/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithoutDepranks-Lazy.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-c7b2d19 [2022-03-16 16:08:08,574 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-16 16:08:08,575 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-16 16:08:08,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-03-16 16:08:08,624 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-03-16 16:08:08,625 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-03-16 16:08:08,626 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-03-16 16:08:08,627 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-03-16 16:08:08,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-03-16 16:08:08,629 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-03-16 16:08:08,629 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-03-16 16:08:08,630 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-03-16 16:08:08,630 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-16 16:08:08,631 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-16 16:08:08,632 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-16 16:08:08,632 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-16 16:08:08,633 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-16 16:08:08,634 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-16 16:08:08,639 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-16 16:08:08,641 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-16 16:08:08,642 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-16 16:08:08,646 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-16 16:08:08,647 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-16 16:08:08,648 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-16 16:08:08,649 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-03-16 16:08:08,650 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-03-16 16:08:08,650 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-03-16 16:08:08,650 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-03-16 16:08:08,651 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-03-16 16:08:08,651 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-03-16 16:08:08,651 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-03-16 16:08:08,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-03-16 16:08:08,652 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-03-16 16:08:08,653 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-03-16 16:08:08,653 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-03-16 16:08:08,653 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-03-16 16:08:08,654 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-03-16 16:08:08,654 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-03-16 16:08:08,654 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-16 16:08:08,655 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-16 16:08:08,655 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-16 16:08:08,656 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithoutDepranks-Lazy.epf [2022-03-16 16:08:08,674 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-16 16:08:08,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-16 16:08:08,674 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-03-16 16:08:08,675 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-03-16 16:08:08,677 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-16 16:08:08,677 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-16 16:08:08,678 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-16 16:08:08,678 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-16 16:08:08,678 INFO L138 SettingsManager]: * Use SBE=true [2022-03-16 16:08:08,678 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-16 16:08:08,678 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-16 16:08:08,678 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-16 16:08:08,678 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-16 16:08:08,678 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-16 16:08:08,678 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-16 16:08:08,678 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-16 16:08:08,679 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-16 16:08:08,679 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-16 16:08:08,679 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-16 16:08:08,679 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-16 16:08:08,679 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-16 16:08:08,679 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-16 16:08:08,679 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-16 16:08:08,679 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-16 16:08:08,679 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-16 16:08:08,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-16 16:08:08,680 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-16 16:08:08,680 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-03-16 16:08:08,680 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-03-16 16:08:08,680 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-16 16:08:08,680 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-16 16:08:08,680 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-16 16:08:08,680 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-03-16 16:08:08,680 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-03-16 16:08:08,680 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-16 16:08:08,680 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITHOUT_DEPRANKS [2022-03-16 16:08:08,681 INFO L138 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/UAutomizer-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-03-16 16:08:08,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-16 16:08:08,922 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-16 16:08:08,924 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-16 16:08:08,925 INFO L271 PluginConnector]: Initializing CDTParser... [2022-03-16 16:08:08,926 INFO L275 PluginConnector]: CDTParser initialized [2022-03-16 16:08:08,926 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i [2022-03-16 16:08:08,989 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adfdf704f/35da0b286de7482398144aeb1e4fdf17/FLAG24b6a12a6 [2022-03-16 16:08:09,411 INFO L306 CDTParser]: Found 1 translation units. [2022-03-16 16:08:09,412 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i [2022-03-16 16:08:09,428 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adfdf704f/35da0b286de7482398144aeb1e4fdf17/FLAG24b6a12a6 [2022-03-16 16:08:09,439 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adfdf704f/35da0b286de7482398144aeb1e4fdf17 [2022-03-16 16:08:09,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-16 16:08:09,441 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-03-16 16:08:09,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-03-16 16:08:09,450 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-03-16 16:08:09,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-03-16 16:08:09,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 04:08:09" (1/1) ... [2022-03-16 16:08:09,453 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56b1abfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:09, skipping insertion in model container [2022-03-16 16:08:09,453 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 04:08:09" (1/1) ... [2022-03-16 16:08:09,458 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-03-16 16:08:09,515 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-03-16 16:08:09,671 WARN L610 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-03-16 16:08:09,921 WARN L230 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] [2022-03-16 16:08:09,925 WARN L230 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] [2022-03-16 16:08:09,925 WARN L230 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] [2022-03-16 16:08:09,965 WARN L230 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] [2022-03-16 16:08:09,966 WARN L230 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] [2022-03-16 16:08:09,969 WARN L230 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] [2022-03-16 16:08:09,970 WARN L230 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] [2022-03-16 16:08:09,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-16 16:08:09,986 INFO L203 MainTranslator]: Completed pre-run [2022-03-16 16:08:10,004 WARN L610 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-03-16 16:08:10,036 WARN L230 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] [2022-03-16 16:08:10,037 WARN L230 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] [2022-03-16 16:08:10,037 WARN L230 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] [2022-03-16 16:08:10,049 WARN L230 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] [2022-03-16 16:08:10,050 WARN L230 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] [2022-03-16 16:08:10,051 WARN L230 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] [2022-03-16 16:08:10,051 WARN L230 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] [2022-03-16 16:08:10,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-16 16:08:10,106 INFO L208 MainTranslator]: Completed translation [2022-03-16 16:08:10,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:10 WrapperNode [2022-03-16 16:08:10,107 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-03-16 16:08:10,108 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-03-16 16:08:10,108 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-03-16 16:08:10,108 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-03-16 16:08:10,114 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:10" (1/1) ... [2022-03-16 16:08:10,140 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:10" (1/1) ... [2022-03-16 16:08:10,175 INFO L137 Inliner]: procedures = 310, calls = 70, calls flagged for inlining = 10, calls inlined = 8, statements flattened = 203 [2022-03-16 16:08:10,176 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-03-16 16:08:10,176 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-16 16:08:10,177 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-16 16:08:10,177 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-16 16:08:10,184 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:10" (1/1) ... [2022-03-16 16:08:10,185 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:10" (1/1) ... [2022-03-16 16:08:10,199 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:10" (1/1) ... [2022-03-16 16:08:10,199 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:10" (1/1) ... [2022-03-16 16:08:10,214 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:10" (1/1) ... [2022-03-16 16:08:10,217 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:10" (1/1) ... [2022-03-16 16:08:10,219 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:10" (1/1) ... [2022-03-16 16:08:10,237 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-16 16:08:10,238 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-16 16:08:10,238 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-16 16:08:10,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-16 16:08:10,239 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:10" (1/1) ... [2022-03-16 16:08:10,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-16 16:08:10,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 16:08:10,277 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-03-16 16:08:10,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-03-16 16:08:10,308 INFO L130 BoogieDeclarations]: Found specification of procedure reader_two [2022-03-16 16:08:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_two [2022-03-16 16:08:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure writer_fn [2022-03-16 16:08:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure writer_fn [2022-03-16 16:08:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-03-16 16:08:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-03-16 16:08:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-03-16 16:08:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-03-16 16:08:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-03-16 16:08:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-03-16 16:08:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-03-16 16:08:10,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-16 16:08:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-16 16:08:10,311 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-03-16 16:08:10,437 INFO L234 CfgBuilder]: Building ICFG [2022-03-16 16:08:10,438 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-16 16:08:10,778 INFO L275 CfgBuilder]: Performing block encoding [2022-03-16 16:08:10,786 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-16 16:08:10,786 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2022-03-16 16:08:10,788 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.03 04:08:10 BoogieIcfgContainer [2022-03-16 16:08:10,788 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-16 16:08:10,789 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-16 16:08:10,789 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-16 16:08:10,798 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-16 16:08:10,798 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 04:08:09" (1/3) ... [2022-03-16 16:08:10,799 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@441344bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 04:08:10, skipping insertion in model container [2022-03-16 16:08:10,799 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 04:08:10" (2/3) ... [2022-03-16 16:08:10,799 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@441344bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 04:08:10, skipping insertion in model container [2022-03-16 16:08:10,799 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.03 04:08:10" (3/3) ... [2022-03-16 16:08:10,800 INFO L111 eAbstractionObserver]: Analyzing ICFG ring_2w1r-1.i [2022-03-16 16:08:10,804 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-03-16 16:08:10,804 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-03-16 16:08:10,804 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2022-03-16 16:08:10,804 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-03-16 16:08:10,879 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,879 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,880 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,880 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,880 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,881 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,881 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,881 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,881 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,881 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,881 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,882 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,882 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,882 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,882 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,883 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,883 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,883 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,883 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,883 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,883 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,883 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,884 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,884 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,884 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,884 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,884 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,884 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,884 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,884 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,885 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,885 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,885 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,885 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,886 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,886 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,886 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,886 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,886 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,886 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,886 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,886 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,887 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,887 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,887 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,887 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,887 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,888 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,888 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,888 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,888 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,888 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,890 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,890 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,890 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,890 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,891 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,893 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,893 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,893 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,893 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,893 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,894 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,894 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,895 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,895 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,895 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,895 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,895 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,895 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,896 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,896 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,896 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,897 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,898 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,902 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,902 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,904 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,904 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,904 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,904 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,909 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,909 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,910 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,910 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,911 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,912 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,912 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,912 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,912 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,912 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,912 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,913 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,913 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,913 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,913 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,913 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,913 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,914 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,914 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,918 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,918 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,918 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,918 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,918 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,918 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,918 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,918 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,919 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,919 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,919 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,919 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,919 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,919 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,919 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,919 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,919 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,920 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,920 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,922 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,922 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,922 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,922 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,923 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,923 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,923 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,923 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,923 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,924 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,927 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,928 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,928 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,928 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,928 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,930 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,930 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,930 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,930 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,930 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,935 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,936 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,936 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,936 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,936 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,936 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,936 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,936 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,936 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,937 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,937 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,937 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,937 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,937 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,937 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,937 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,937 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,938 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,938 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,938 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,938 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,938 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,938 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,938 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,938 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,939 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,939 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,939 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,939 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,939 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,939 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,939 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,939 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,939 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,940 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,940 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,940 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,941 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,941 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,941 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,941 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,941 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,941 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,941 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,941 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,941 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,941 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,942 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,942 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,942 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,942 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,942 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,943 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,943 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,943 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,943 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,943 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,943 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,943 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,943 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,944 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,944 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,944 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,944 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,944 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,944 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,944 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,944 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,945 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,945 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,945 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,945 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,945 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,945 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,945 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,945 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,945 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,946 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,946 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,946 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,946 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,946 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,946 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,946 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,946 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,947 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,947 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,947 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,947 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,947 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,947 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,947 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,947 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,947 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~r~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,947 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~r~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,947 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,948 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,948 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~r~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,948 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~r~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,948 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,948 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,948 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,948 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,948 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,948 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,949 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,949 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,949 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,949 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,949 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,949 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,949 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,949 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,950 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~r~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,950 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,950 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~r~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,950 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,950 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,950 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,950 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~r~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,950 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,950 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~r~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,950 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,950 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,950 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,951 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,951 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,951 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,951 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,951 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,951 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,951 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,951 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,951 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,951 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,951 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,951 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,952 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,952 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,952 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,952 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,952 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,952 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,952 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,952 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,952 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,952 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,952 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,953 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,953 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,953 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,953 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,953 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,953 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,953 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,953 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,953 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,953 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,954 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,954 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,954 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,954 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,954 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,959 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,959 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,959 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,960 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,960 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,960 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,960 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,960 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,961 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,961 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,961 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,961 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,961 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,961 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,961 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,961 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,962 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,962 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,962 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,962 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,962 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,962 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,963 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,963 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,963 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,963 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,963 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,963 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,963 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,963 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,964 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,964 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,964 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,964 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,964 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,964 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,964 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,964 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,964 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,964 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,972 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,972 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,973 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~r~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,973 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,973 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,973 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,973 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,973 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,973 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,974 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,974 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,974 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,974 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,974 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,974 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,974 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,974 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_~r~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,974 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,975 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,978 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,978 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,978 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,979 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,979 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,979 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,979 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,980 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,980 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,980 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,980 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,980 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,980 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,980 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,980 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,981 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,981 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,981 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,981 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,981 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,981 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,981 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,982 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,982 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,982 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,982 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,982 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,982 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,982 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,982 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,983 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,983 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~pre26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,983 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,983 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,983 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 16:08:10,987 INFO L148 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-03-16 16:08:11,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-03-16 16:08:11,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 16:08:11,035 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-03-16 16:08:11,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-03-16 16:08:11,068 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-03-16 16:08:11,075 INFO L339 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, mLazyFiniteAutomaton=true, 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, mLoopAccelerationTechnique=FAST_UPR, mMcrOptimizeForkJoin=true, mMcrOverapproximateWrwc=true [2022-03-16 16:08:11,075 INFO L340 AbstractCegarLoop]: Starting to check reachability of 10 error locations. [2022-03-16 16:08:14,454 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 723 transitions and produced 716 states. [2022-03-16 16:08:14,456 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 7 more)] === [2022-03-16 16:08:14,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 16:08:14,460 INFO L85 PathProgramCache]: Analyzing trace with hash 18971645, now seen corresponding path program 1 times [2022-03-16 16:08:14,466 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 16:08:14,466 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140468793] [2022-03-16 16:08:14,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 16:08:14,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 16:08:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 16:08:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 484 proven. 0 refuted. 0 times theorem prover too weak. 1301 trivial. 0 not checked. [2022-03-16 16:08:14,773 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 16:08:14,773 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2140468793] [2022-03-16 16:08:14,774 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2140468793] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-16 16:08:14,775 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-16 16:08:14,775 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-03-16 16:08:14,776 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286676001] [2022-03-16 16:08:14,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-16 16:08:14,783 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-03-16 16:08:14,783 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 16:08:14,799 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-03-16 16:08:14,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-03-16 16:08:14,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:14,801 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 16:08:14,803 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 67.5) internal successors, (135), 2 states have internal predecessors, (135), 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) [2022-03-16 16:08:14,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:17,563 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 711 transitions and produced 704 states. [2022-03-16 16:08:17,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:17,564 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-03-16 16:08:17,564 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 7 more)] === [2022-03-16 16:08:17,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 16:08:17,565 INFO L85 PathProgramCache]: Analyzing trace with hash 1947570939, now seen corresponding path program 1 times [2022-03-16 16:08:17,565 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 16:08:17,565 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309475209] [2022-03-16 16:08:17,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 16:08:17,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 16:08:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 16:08:17,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 484 proven. 0 refuted. 0 times theorem prover too weak. 1301 trivial. 0 not checked. [2022-03-16 16:08:17,653 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 16:08:17,653 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309475209] [2022-03-16 16:08:17,653 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [309475209] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-16 16:08:17,653 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-16 16:08:17,653 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-03-16 16:08:17,653 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858425780] [2022-03-16 16:08:17,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-16 16:08:17,654 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-03-16 16:08:17,654 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 16:08:17,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-03-16 16:08:17,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-03-16 16:08:17,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:17,655 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 16:08:17,655 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 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) [2022-03-16 16:08:17,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:17,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:21,619 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 787 transitions and produced 780 states. [2022-03-16 16:08:21,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:21,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:08:21,620 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-03-16 16:08:21,620 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 7 more)] === [2022-03-16 16:08:21,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 16:08:21,621 INFO L85 PathProgramCache]: Analyzing trace with hash -1713918427, now seen corresponding path program 1 times [2022-03-16 16:08:21,621 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 16:08:21,621 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513357460] [2022-03-16 16:08:21,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 16:08:21,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 16:08:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 16:08:21,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 484 proven. 1 refuted. 0 times theorem prover too weak. 1301 trivial. 0 not checked. [2022-03-16 16:08:21,718 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 16:08:21,718 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513357460] [2022-03-16 16:08:21,718 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [513357460] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-16 16:08:21,719 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1035593580] [2022-03-16 16:08:21,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 16:08:21,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 16:08:21,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 16:08:21,724 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-16 16:08:21,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-03-16 16:08:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 16:08:21,970 INFO L263 TraceCheckSpWp]: Trace formula consists of 733 conjuncts, 2 conjunts are in the unsatisfiable core [2022-03-16 16:08:21,993 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-16 16:08:22,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 1112 proven. 0 refuted. 0 times theorem prover too weak. 674 trivial. 0 not checked. [2022-03-16 16:08:22,490 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-03-16 16:08:22,491 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1035593580] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-16 16:08:22,491 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-03-16 16:08:22,491 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-03-16 16:08:22,491 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [966920368] [2022-03-16 16:08:22,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-16 16:08:22,492 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-03-16 16:08:22,492 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 16:08:22,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-03-16 16:08:22,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-03-16 16:08:22,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:22,492 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 16:08:22,492 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 58.0) internal successors, (174), 3 states have internal predecessors, (174), 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) [2022-03-16 16:08:22,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:22,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:08:22,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:34,317 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 2447 transitions and produced 2416 states. [2022-03-16 16:08:34,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:34,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:08:34,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:08:34,336 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-03-16 16:08:34,525 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-03-16 16:08:34,526 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 7 more)] === [2022-03-16 16:08:34,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 16:08:34,527 INFO L85 PathProgramCache]: Analyzing trace with hash 1773486223, now seen corresponding path program 1 times [2022-03-16 16:08:34,527 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 16:08:34,527 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806393233] [2022-03-16 16:08:34,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 16:08:34,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 16:08:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 16:08:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 30179 backedges. 2212 proven. 1 refuted. 0 times theorem prover too weak. 27966 trivial. 0 not checked. [2022-03-16 16:08:34,797 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 16:08:34,797 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806393233] [2022-03-16 16:08:34,797 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [806393233] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-16 16:08:34,798 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [793807244] [2022-03-16 16:08:34,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 16:08:34,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 16:08:34,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 16:08:34,799 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-16 16:08:34,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-03-16 16:08:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 16:08:35,162 INFO L263 TraceCheckSpWp]: Trace formula consists of 1988 conjuncts, 3 conjunts are in the unsatisfiable core [2022-03-16 16:08:35,172 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-16 16:08:36,355 INFO L134 CoverageAnalysis]: Checked inductivity of 30179 backedges. 2212 proven. 1 refuted. 0 times theorem prover too weak. 27966 trivial. 0 not checked. [2022-03-16 16:08:36,355 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-16 16:08:37,634 INFO L134 CoverageAnalysis]: Checked inductivity of 30179 backedges. 2212 proven. 1 refuted. 0 times theorem prover too weak. 27966 trivial. 0 not checked. [2022-03-16 16:08:37,634 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [793807244] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-16 16:08:37,635 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-16 16:08:37,635 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2022-03-16 16:08:37,635 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650273493] [2022-03-16 16:08:37,635 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-16 16:08:37,636 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-03-16 16:08:37,636 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 16:08:37,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-03-16 16:08:37,637 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2022-03-16 16:08:37,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:37,637 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 16:08:37,637 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 33.285714285714285) internal successors, (233), 7 states have internal predecessors, (233), 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) [2022-03-16 16:08:37,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:37,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:08:37,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:08:37,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:44,281 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 2681 transitions and produced 2645 states. [2022-03-16 16:08:44,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:44,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:08:44,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:08:44,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-16 16:08:44,302 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-03-16 16:08:44,495 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 16:08:44,496 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 7 more)] === [2022-03-16 16:08:44,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 16:08:44,496 INFO L85 PathProgramCache]: Analyzing trace with hash 856610801, now seen corresponding path program 2 times [2022-03-16 16:08:44,496 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 16:08:44,497 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [224644161] [2022-03-16 16:08:44,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 16:08:44,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 16:08:44,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 16:08:45,148 INFO L134 CoverageAnalysis]: Checked inductivity of 30326 backedges. 11135 proven. 2761 refuted. 0 times theorem prover too weak. 16430 trivial. 0 not checked. [2022-03-16 16:08:45,148 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 16:08:45,148 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [224644161] [2022-03-16 16:08:45,148 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [224644161] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-16 16:08:45,148 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [433076086] [2022-03-16 16:08:45,149 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-16 16:08:45,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 16:08:45,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 16:08:45,150 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-16 16:08:45,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-03-16 16:08:45,546 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-16 16:08:45,546 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-16 16:08:45,557 INFO L263 TraceCheckSpWp]: Trace formula consists of 2153 conjuncts, 6 conjunts are in the unsatisfiable core [2022-03-16 16:08:45,571 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-16 16:08:46,800 INFO L134 CoverageAnalysis]: Checked inductivity of 30326 backedges. 2212 proven. 148 refuted. 0 times theorem prover too weak. 27966 trivial. 0 not checked. [2022-03-16 16:08:46,801 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-16 16:08:48,303 INFO L134 CoverageAnalysis]: Checked inductivity of 30326 backedges. 2212 proven. 148 refuted. 0 times theorem prover too weak. 27966 trivial. 0 not checked. [2022-03-16 16:08:48,303 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [433076086] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-16 16:08:48,304 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-16 16:08:48,304 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 7, 7] total 12 [2022-03-16 16:08:48,304 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221425106] [2022-03-16 16:08:48,304 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-16 16:08:48,305 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-03-16 16:08:48,305 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 16:08:48,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-03-16 16:08:48,306 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=82, Unknown=0, NotChecked=0, Total=132 [2022-03-16 16:08:48,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:48,306 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 16:08:48,306 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 34.916666666666664) internal successors, (419), 12 states have internal predecessors, (419), 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) [2022-03-16 16:08:48,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:48,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:08:48,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:08:48,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-03-16 16:08:48,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:59,575 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 4645 transitions and produced 4574 states. [2022-03-16 16:08:59,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:08:59,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:08:59,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:08:59,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-16 16:08:59,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-03-16 16:08:59,598 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-03-16 16:08:59,791 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 16:08:59,791 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 7 more)] === [2022-03-16 16:08:59,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 16:08:59,792 INFO L85 PathProgramCache]: Analyzing trace with hash -1425966207, now seen corresponding path program 3 times [2022-03-16 16:08:59,793 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 16:08:59,793 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159504526] [2022-03-16 16:08:59,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 16:08:59,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 16:09:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 16:09:00,787 INFO L134 CoverageAnalysis]: Checked inductivity of 93835 backedges. 21167 proven. 38786 refuted. 0 times theorem prover too weak. 33882 trivial. 0 not checked. [2022-03-16 16:09:00,788 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 16:09:00,788 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159504526] [2022-03-16 16:09:00,788 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [159504526] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-16 16:09:00,788 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [163484623] [2022-03-16 16:09:00,788 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-03-16 16:09:00,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 16:09:00,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 16:09:00,789 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-16 16:09:00,803 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-03-16 16:09:01,031 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-03-16 16:09:01,031 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-16 16:09:01,035 INFO L263 TraceCheckSpWp]: Trace formula consists of 270 conjuncts, 60 conjunts are in the unsatisfiable core [2022-03-16 16:09:01,057 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-16 16:09:04,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 16:09:04,538 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-16 16:09:04,538 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 10 [2022-03-16 16:09:04,635 INFO L134 CoverageAnalysis]: Checked inductivity of 93835 backedges. 2868 proven. 6 refuted. 0 times theorem prover too weak. 90961 trivial. 0 not checked. [2022-03-16 16:09:04,635 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-16 16:09:04,969 INFO L353 Elim1Store]: treesize reduction 39, result has 46.6 percent of original size [2022-03-16 16:09:04,969 INFO L387 Elim1Store]: Elim1 did not use preprocessing 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 28 treesize of output 41 [2022-03-16 16:09:06,987 INFO L134 CoverageAnalysis]: Checked inductivity of 93835 backedges. 2863 proven. 11 refuted. 0 times theorem prover too weak. 90961 trivial. 0 not checked. [2022-03-16 16:09:06,987 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [163484623] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-16 16:09:06,988 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-16 16:09:06,988 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 20, 15] total 36 [2022-03-16 16:09:06,988 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1355009101] [2022-03-16 16:09:06,988 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-16 16:09:06,990 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2022-03-16 16:09:06,990 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 16:09:06,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2022-03-16 16:09:06,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=1124, Unknown=0, NotChecked=0, Total=1260 [2022-03-16 16:09:06,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:09:06,992 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 16:09:06,992 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 36 states have (on average 12.527777777777779) internal successors, (451), 36 states have internal predecessors, (451), 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) [2022-03-16 16:09:06,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:09:06,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:09:06,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:09:06,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-03-16 16:09:06,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-03-16 16:09:06,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:09:45,438 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 14343 transitions and produced 13476 states. [2022-03-16 16:09:45,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 16:09:45,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:09:45,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-16 16:09:45,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-16 16:09:45,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-03-16 16:09:45,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2022-03-16 16:09:45,458 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-03-16 16:09:45,655 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 16:09:45,655 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 7 more)] === [2022-03-16 16:09:45,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 16:09:45,656 INFO L85 PathProgramCache]: Analyzing trace with hash 71298835, now seen corresponding path program 1 times [2022-03-16 16:09:45,656 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 16:09:45,657 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1324766350] [2022-03-16 16:09:45,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 16:09:45,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 16:10:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 16:10:18,900 INFO L134 CoverageAnalysis]: Checked inductivity of 348969 backedges. 132347 proven. 16822 refuted. 0 times theorem prover too weak. 199800 trivial. 0 not checked. [2022-03-16 16:10:18,901 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 16:10:18,901 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1324766350] [2022-03-16 16:10:18,901 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1324766350] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-16 16:10:18,901 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1975652303] [2022-03-16 16:10:18,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 16:10:18,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 16:10:18,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 16:10:18,906 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-16 16:10:18,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-03-16 16:10:22,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 16:10:22,790 INFO L263 TraceCheckSpWp]: Trace formula consists of 6369 conjuncts, 159 conjunts are in the unsatisfiable core [2022-03-16 16:10:22,840 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-16 16:11:02,435 INFO L387 Elim1Store]: Elim1 did not use preprocessing 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-03-16 16:11:41,465 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-16 16:11:41,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 16:11:41,495 INFO L353 Elim1Store]: treesize reduction 43, result has 42.7 percent of original size [2022-03-16 16:11:41,495 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 50 [2022-03-16 16:12:02,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 16:12:02,621 INFO L353 Elim1Store]: treesize reduction 47, result has 38.2 percent of original size [2022-03-16 16:12:02,622 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 84 treesize of output 78 [2022-03-16 16:12:28,215 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-16 16:12:28,234 INFO L353 Elim1Store]: treesize reduction 61, result has 24.7 percent of original size [2022-03-16 16:12:28,235 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 47 treesize of output 43 [2022-03-16 16:12:28,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 16:12:28,848 INFO L353 Elim1Store]: treesize reduction 18, result has 5.3 percent of original size [2022-03-16 16:12:28,849 INFO L387 Elim1Store]: Elim1 did not use preprocessing 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 65 treesize of output 26 [2022-03-16 16:12:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 348969 backedges. 222956 proven. 82658 refuted. 0 times theorem prover too weak. 43355 trivial. 0 not checked. [2022-03-16 16:12:29,095 INFO L328 TraceCheckSpWp]: Computing backward predicates... Received shutdown request... [2022-03-16 16:22:19,484 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-03-16 16:22:19,484 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-03-16 16:22:19,487 WARN L244 SmtUtils]: Removed 2 from assertion stack [2022-03-16 16:22:19,491 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION (9 of 10 remaining) [2022-03-16 16:22:19,529 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-03-16 16:22:19,529 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-03-16 16:22:19,699 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 16:22:19,700 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 3644 with TraceHistMax 216,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 10 for 32ms.. [2022-03-16 16:22:19,702 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION (8 of 10 remaining) [2022-03-16 16:22:19,702 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION (7 of 10 remaining) [2022-03-16 16:22:19,703 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (6 of 10 remaining) [2022-03-16 16:22:19,703 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION (5 of 10 remaining) [2022-03-16 16:22:19,703 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (4 of 10 remaining) [2022-03-16 16:22:19,703 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION (3 of 10 remaining) [2022-03-16 16:22:19,703 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION (2 of 10 remaining) [2022-03-16 16:22:19,703 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (1 of 10 remaining) [2022-03-16 16:22:19,703 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION (0 of 10 remaining) [2022-03-16 16:22:19,709 INFO L732 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1, 1] [2022-03-16 16:22:19,712 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-03-16 16:22:19,712 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-03-16 16:22:19,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.03 04:22:19 BasicIcfg [2022-03-16 16:22:19,714 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-03-16 16:22:19,714 INFO L158 Benchmark]: Toolchain (without parser) took 850272.82ms. Allocated memory was 170.9MB in the beginning and 4.5GB in the end (delta: 4.4GB). Free memory was 111.0MB in the beginning and 2.3GB in the end (delta: -2.2GB). Peak memory consumption was 2.2GB. Max. memory is 8.0GB. [2022-03-16 16:22:19,714 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 170.9MB. Free memory is still 129.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-03-16 16:22:19,714 INFO L158 Benchmark]: CACSL2BoogieTranslator took 657.90ms. Allocated memory was 170.9MB in the beginning and 256.9MB in the end (delta: 86.0MB). Free memory was 110.9MB in the beginning and 206.0MB in the end (delta: -95.0MB). Peak memory consumption was 7.0MB. Max. memory is 8.0GB. [2022-03-16 16:22:19,715 INFO L158 Benchmark]: Boogie Procedure Inliner took 68.03ms. Allocated memory is still 256.9MB. Free memory was 206.0MB in the beginning and 202.8MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-03-16 16:22:19,715 INFO L158 Benchmark]: Boogie Preprocessor took 60.57ms. Allocated memory is still 256.9MB. Free memory was 202.3MB in the beginning and 200.7MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-03-16 16:22:19,715 INFO L158 Benchmark]: RCFGBuilder took 550.08ms. Allocated memory is still 256.9MB. Free memory was 200.2MB in the beginning and 180.3MB in the end (delta: 19.9MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. [2022-03-16 16:22:19,717 INFO L158 Benchmark]: TraceAbstraction took 848924.80ms. Allocated memory was 256.9MB in the beginning and 4.5GB in the end (delta: 4.3GB). Free memory was 179.7MB in the beginning and 2.3GB in the end (delta: -2.1GB). Peak memory consumption was 2.2GB. Max. memory is 8.0GB. [2022-03-16 16:22:19,718 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 170.9MB. Free memory is still 129.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 657.90ms. Allocated memory was 170.9MB in the beginning and 256.9MB in the end (delta: 86.0MB). Free memory was 110.9MB in the beginning and 206.0MB in the end (delta: -95.0MB). Peak memory consumption was 7.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 68.03ms. Allocated memory is still 256.9MB. Free memory was 206.0MB in the beginning and 202.8MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 60.57ms. Allocated memory is still 256.9MB. Free memory was 202.3MB in the beginning and 200.7MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 550.08ms. Allocated memory is still 256.9MB. Free memory was 200.2MB in the beginning and 180.3MB in the end (delta: 19.9MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. * TraceAbstraction took 848924.80ms. Allocated memory was 256.9MB in the beginning and 4.5GB in the end (delta: 4.3GB). Free memory was 179.7MB in the beginning and 2.3GB in the end (delta: -2.1GB). Peak memory consumption was 2.2GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative 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, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - TimeoutResultAtElement [Line: 1060]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 3644 with TraceHistMax 216,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 10 for 32ms.. - TimeoutResultAtElement [Line: 1061]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 3644 with TraceHistMax 216,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 10 for 32ms.. - TimeoutResultAtElement [Line: 1064]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 3644 with TraceHistMax 216,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 10 for 32ms.. - TimeoutResultAtElement [Line: 1065]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 3644 with TraceHistMax 216,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 10 for 32ms.. - TimeoutResultAtElement [Line: 1076]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was analyzing trace of length 3644 with TraceHistMax 216,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 10 for 32ms.. - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was analyzing trace of length 3644 with TraceHistMax 216,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 10 for 32ms.. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 334 locations, 10 error locations. Started 1 CEGAR loops. OverallTime: 848.7s, OverallIterations: 7, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 78.3s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 105, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 13.0s InterpolantComputationTime, 10054 NumberOfCodeBlocks, 8142 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 14358 ConstructedInterpolants, 0 QuantifiedInterpolants, 24321 SizeOfPredicates, 26 NumberOfNonLiveVariables, 5144 ConjunctsInSsa, 71 ConjunctsInUnsatCore, 13 InterpolantComputations, 3 PerfectInterpolantSequences, 428298/470162 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown