/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-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false -i ../../../trunk/examples/svcomp/weaver/popl20-simple-queue.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-eaa536417960c97dc4122e532ee2691877b99d76-eaa5364 [2021-10-16 23:44:22,357 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 23:44:22,359 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 23:44:22,411 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-10-16 23:44:22,439 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 23:44:22,439 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 23:44:22,440 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 23:44:22,441 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-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-10-16 23:44:22,463 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 23:44:22,463 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 23:44:22,464 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-16 23:44:22,464 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-16 23:44:22,465 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-16 23:44:22,465 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-16 23:44:22,465 INFO L138 SettingsManager]: * Use SBE=true [2021-10-16 23:44:22,465 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 23:44:22,465 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-16 23:44:22,465 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 23:44:22,466 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-16 23:44:22,466 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 23:44:22,466 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 23:44:22,466 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 23:44:22,466 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 23:44:22,466 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-16 23:44:22,466 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 23:44:22,466 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 23:44:22,466 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 23:44:22,466 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 23:44:22,467 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 23:44:22,467 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-10-16 23:44:22,467 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 23:44:22,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 23:44:22,468 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 23:44:22,468 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 23:44:22,468 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 23:44:22,468 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-16 23:44:22,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 23:44:22,468 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-16 23:44:22,468 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-10-16 23:44:22,468 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 23:44:22,468 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-10-16 23:44:22,469 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-10-16 23:44:22,469 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2021-10-16 23:44:22,649 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 23:44:22,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 23:44:22,672 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 23:44:22,673 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 23:44:22,673 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 23:44:22,674 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-simple-queue.wvr.c [2021-10-16 23:44:22,715 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b97afcbce/9e7511c2a42844c6be7cf2cf0acb63a0/FLAG986a003d6 [2021-10-16 23:44:23,058 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 23:44:23,059 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-simple-queue.wvr.c [2021-10-16 23:44:23,067 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b97afcbce/9e7511c2a42844c6be7cf2cf0acb63a0/FLAG986a003d6 [2021-10-16 23:44:23,478 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b97afcbce/9e7511c2a42844c6be7cf2cf0acb63a0 [2021-10-16 23:44:23,480 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 23:44:23,481 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-10-16 23:44:23,483 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 23:44:23,483 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 23:44:23,485 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 23:44:23,486 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:44:23" (1/1) ... [2021-10-16 23:44:23,486 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cfdc838 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23, skipping insertion in model container [2021-10-16 23:44:23,486 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:44:23" (1/1) ... [2021-10-16 23:44:23,490 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 23:44:23,505 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 23:44:23,626 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-simple-queue.wvr.c[2438,2451] [2021-10-16 23:44:23,635 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 23:44:23,639 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 23:44:23,652 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-simple-queue.wvr.c[2438,2451] [2021-10-16 23:44:23,655 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 23:44:23,663 INFO L208 MainTranslator]: Completed translation [2021-10-16 23:44:23,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23 WrapperNode [2021-10-16 23:44:23,663 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 23:44:23,664 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 23:44:23,664 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 23:44:23,664 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 23:44:23,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23" (1/1) ... [2021-10-16 23:44:23,674 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23" (1/1) ... [2021-10-16 23:44:23,691 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 23:44:23,692 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-16 23:44:23,692 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-16 23:44:23,692 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-16 23:44:23,697 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23" (1/1) ... [2021-10-16 23:44:23,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23" (1/1) ... [2021-10-16 23:44:23,700 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23" (1/1) ... [2021-10-16 23:44:23,700 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23" (1/1) ... [2021-10-16 23:44:23,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23" (1/1) ... [2021-10-16 23:44:23,708 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23" (1/1) ... [2021-10-16 23:44:23,709 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23" (1/1) ... [2021-10-16 23:44:23,711 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-16 23:44:23,712 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-16 23:44:23,712 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-16 23:44:23,712 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-16 23:44:23,712 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23" (1/1) ... [2021-10-16 23:44:23,717 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 23:44:23,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-16 23:44:23,732 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) [2021-10-16 23:44:23,756 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 [2021-10-16 23:44:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-10-16 23:44:23,765 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-10-16 23:44:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-10-16 23:44:23,765 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-10-16 23:44:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-16 23:44:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-16 23:44:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-16 23:44:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-10-16 23:44:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-10-16 23:44:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-16 23:44:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-16 23:44:23,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-16 23:44:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-16 23:44:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-16 23:44:23,767 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-16 23:44:24,450 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-16 23:44:24,450 INFO L299 CfgBuilder]: Removed 21 assume(true) statements. [2021-10-16 23:44:24,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:44:24 BoogieIcfgContainer [2021-10-16 23:44:24,452 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-16 23:44:24,453 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-16 23:44:24,453 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-16 23:44:24,455 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-16 23:44:24,455 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 11:44:23" (1/3) ... [2021-10-16 23:44:24,456 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e779939 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:44:24, skipping insertion in model container [2021-10-16 23:44:24,456 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:44:23" (2/3) ... [2021-10-16 23:44:24,456 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e779939 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:44:24, skipping insertion in model container [2021-10-16 23:44:24,456 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:44:24" (3/3) ... [2021-10-16 23:44:24,457 INFO L111 eAbstractionObserver]: Analyzing ICFG popl20-simple-queue.wvr.c [2021-10-16 23:44:24,460 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-10-16 23:44:24,460 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-16 23:44:24,460 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 9 error locations. [2021-10-16 23:44:24,460 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-10-16 23:44:24,482 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,482 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,482 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,482 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,482 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,482 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,482 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,482 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,483 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,483 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,483 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,483 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,483 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,483 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,483 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,483 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,483 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,483 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,483 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,484 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,484 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,484 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,484 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,484 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,484 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,484 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,484 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,484 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,484 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,484 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,484 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,485 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,486 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,486 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,486 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,486 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,486 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,486 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,486 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,486 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,486 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,487 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,487 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,487 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,487 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,487 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,487 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,487 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,487 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,487 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,487 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,487 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,487 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,488 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,488 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,488 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,488 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,489 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,489 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,489 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,489 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,489 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,489 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,489 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,489 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,489 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,489 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,489 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,489 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,490 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,491 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,492 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,493 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,494 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,495 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,495 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,495 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,495 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,495 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,495 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,495 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,495 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,495 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,495 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,496 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,496 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,496 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,496 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,496 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,496 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,496 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,496 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,496 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,497 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,497 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,497 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,497 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,497 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,497 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,497 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,497 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,497 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,497 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,497 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,500 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,500 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,500 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,500 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,500 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,500 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,501 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,502 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,503 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,503 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,503 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,503 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,503 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,503 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,503 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,503 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,503 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,504 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,504 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,504 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,504 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,504 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,504 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,504 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,507 INFO L148 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-10-16 23:44:24,533 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-16 23:44:24,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-16 23:44:24,535 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) [2021-10-16 23:44:24,536 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 [2021-10-16 23:44:24,554 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thread2Thread1of1ForFork0 ======== [2021-10-16 23:44:24,557 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, mConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-16 23:44:24,557 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-10-16 23:44:24,625 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,626 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,626 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,626 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,626 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,626 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,626 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,627 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,627 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,627 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,627 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,657 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,657 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,657 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,657 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,657 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,658 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,658 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,675 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,675 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,675 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,675 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,675 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,676 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,676 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,676 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,676 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,676 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:24,676 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:25,690 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thread2Err0ASSERT_VIOLATIONDATA_RACE === [thread2Err0ASSERT_VIOLATIONDATA_RACE, thread2Err1ASSERT_VIOLATIONDATA_RACE] === [2021-10-16 23:44:25,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:44:25,693 INFO L82 PathProgramCache]: Analyzing trace with hash -1429876103, now seen corresponding path program 1 times [2021-10-16 23:44:25,698 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:44:25,698 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1451201077] [2021-10-16 23:44:25,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:44:25,699 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:44:25,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:44:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:44:25,804 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:44:25,804 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1451201077] [2021-10-16 23:44:25,805 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1451201077] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:44:25,805 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:44:25,805 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 23:44:25,806 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631367584] [2021-10-16 23:44:25,810 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-16 23:44:25,811 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:44:25,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-16 23:44:25,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-16 23:44:25,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:44:25,820 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:44:25,820 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 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) [2021-10-16 23:44:25,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:44:25,850 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:25,851 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:25,851 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:25,851 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:25,851 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:25,851 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:25,851 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:25,852 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:25,852 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:25,852 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:25,852 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:26,897 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:26,897 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:26,897 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:26,897 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:26,897 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:26,897 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:26,898 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:26,898 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:26,898 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:26,898 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:26,898 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:27,909 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:27,910 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:27,910 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:27,910 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:27,910 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:27,910 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:27,910 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:27,911 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:27,911 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:27,911 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:27,911 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:28,923 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:28,923 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:28,923 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:28,924 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:28,924 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:28,924 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:28,924 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:28,924 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:28,924 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:28,924 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:28,925 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:29,936 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:29,937 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:29,937 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:29,937 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:29,937 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:29,937 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:29,938 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:29,938 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:29,938 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:29,938 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:29,938 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:30,949 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:30,949 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:30,949 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:30,950 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:30,950 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:30,950 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:30,950 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:30,950 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:30,950 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:30,951 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:30,951 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:31,973 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:31,973 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:31,973 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:31,974 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:31,974 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:31,974 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:31,974 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:31,974 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:31,974 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:31,974 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:31,974 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:33,001 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:33,001 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:33,001 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:33,001 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:33,001 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:33,001 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:33,002 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:33,002 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:33,002 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:33,002 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:33,002 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,043 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,043 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,043 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,044 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,044 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,044 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,044 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,046 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,046 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,046 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,047 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,047 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,047 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,047 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,049 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,050 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,050 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,050 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,050 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,050 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,050 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,050 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,050 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,051 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,051 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,052 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,053 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,053 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,053 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,053 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,053 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,053 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,053 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,053 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,054 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,054 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,054 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,055 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,055 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,055 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,055 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,055 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:34,055 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:35,065 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:35,065 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:35,066 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:35,066 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:35,066 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:35,066 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:35,066 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,076 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,077 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,077 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,077 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,077 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,077 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,077 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,077 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,077 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,077 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,077 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,082 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,082 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,083 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,083 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,083 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,083 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,083 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,085 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,085 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,085 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,085 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,085 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,086 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,086 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,087 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,087 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,087 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,087 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:37,109 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:37,109 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:37,110 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:37,110 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:37,110 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:38,064 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:38,064 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:38,064 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:38,064 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:38,064 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:39,070 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:39,070 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:39,070 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:39,070 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:39,070 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:40,083 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:40,083 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:40,083 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:40,083 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:40,084 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:41,105 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:41,106 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:41,106 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:41,106 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:41,106 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:42,117 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:42,117 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:42,118 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:42,118 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:42,118 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:44,161 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:44,161 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:44,161 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:44,161 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:44,161 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:44,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:44:44,966 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err0ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:44:44,966 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err1ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:44:44,966 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-16 23:44:44,971 INFO L308 ceAbstractionStarter]: Result for error location thread2Thread1of1ForFork0 was SAFE,SAFE (1/3) [2021-10-16 23:44:44,973 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-16 23:44:44,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-16 23:44:44,974 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-10-16 23:44:44,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2021-10-16 23:44:44,979 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thread1Thread1of1ForFork1 ======== [2021-10-16 23:44:44,980 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, mConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-16 23:44:44,980 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-16 23:44:45,015 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,015 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,015 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,015 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,016 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,016 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,016 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,018 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,018 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,018 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,019 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,019 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,019 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,019 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,020 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,020 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,020 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,020 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,023 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,023 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,023 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,023 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,024 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,024 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,024 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,024 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,024 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,024 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,024 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,025 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,025 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,025 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,025 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,025 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,025 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:45,025 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,040 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,040 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,040 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,040 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,041 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,041 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,041 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,049 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thread1Err0ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE] === [2021-10-16 23:44:46,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:44:46,049 INFO L82 PathProgramCache]: Analyzing trace with hash 1644618058, now seen corresponding path program 1 times [2021-10-16 23:44:46,049 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:44:46,049 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263868418] [2021-10-16 23:44:46,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:44:46,050 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:44:46,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:44:46,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:44:46,086 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:44:46,086 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263868418] [2021-10-16 23:44:46,086 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1263868418] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:44:46,086 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:44:46,087 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 23:44:46,087 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513982642] [2021-10-16 23:44:46,087 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-16 23:44:46,087 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:44:46,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-16 23:44:46,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-16 23:44:46,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:44:46,088 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:44:46,088 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 40.0) internal successors, (80), 2 states have internal predecessors, (80), 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) [2021-10-16 23:44:46,088 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:44:46,092 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,092 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,093 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,093 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,093 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,093 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,093 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,093 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,093 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,093 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,093 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,948 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,949 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,949 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,949 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,949 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,949 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:46,949 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:47,673 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:47,673 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:47,673 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:47,673 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:47,673 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:47,673 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:47,674 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:48,629 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:48,629 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:48,629 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:48,630 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:48,630 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:48,630 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:48,630 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:48,630 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:48,630 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:48,630 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:48,630 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:49,636 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:49,636 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:49,636 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:49,636 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:49,636 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:49,637 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:49,637 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:51,662 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:51,663 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:51,663 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:51,663 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:51,663 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:51,663 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:51,663 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:51,663 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:51,663 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:51,663 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:51,664 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:52,671 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:52,671 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:52,671 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:52,671 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:52,671 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:52,672 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:52,672 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:53,678 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:53,678 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:53,678 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:53,678 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:53,678 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:53,678 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:53,678 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:54,684 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:55,692 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:55,692 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:55,692 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:55,692 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:55,693 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:55,693 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:55,693 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:56,708 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:56,708 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:56,709 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:56,709 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:56,709 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:56,709 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:56,709 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:57,717 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:57,717 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:57,718 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:57,718 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:57,718 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:57,718 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:57,718 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:57,718 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:57,718 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:57,718 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:57,718 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:58,724 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:58,725 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:58,725 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:58,725 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:58,741 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:58,741 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:58,741 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,751 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,752 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,752 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,752 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,752 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,752 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,752 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,752 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,752 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,752 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,753 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,754 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,754 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,754 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,754 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,754 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,755 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,755 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,756 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,756 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,756 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,756 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,756 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,757 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,758 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,758 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,758 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,758 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,758 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,758 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,759 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,759 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,759 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,759 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,759 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,759 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,759 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,759 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,759 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,772 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,772 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,772 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,772 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,772 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,773 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,773 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,773 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,773 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,773 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:44:59,773 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:00,784 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:00,784 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:00,784 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:00,784 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:00,784 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:00,784 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:00,785 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:00,785 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:00,785 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:00,785 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:00,785 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:01,808 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:01,808 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:01,808 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:01,808 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:01,808 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:01,808 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:01,809 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:01,809 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:01,809 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:01,809 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:01,809 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:02,831 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:02,832 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:02,832 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:02,832 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:02,832 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:02,832 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:02,832 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:02,832 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:02,832 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:02,832 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:02,833 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:03,844 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:03,844 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:03,844 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:03,844 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:03,844 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:03,844 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:03,845 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:03,845 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:03,845 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:03,845 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:03,845 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:04,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:04,856 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err0ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:45:04,856 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-16 23:45:04,858 INFO L308 ceAbstractionStarter]: Result for error location thread1Thread1of1ForFork1 was SAFE (2/3) [2021-10-16 23:45:04,859 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-16 23:45:04,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-16 23:45:04,892 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-10-16 23:45:04,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2021-10-16 23:45:04,897 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-10-16 23:45:04,897 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, mConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-16 23:45:04,897 INFO L340 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2021-10-16 23:45:04,900 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-10-16 23:45:04,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:45:04,900 INFO L82 PathProgramCache]: Analyzing trace with hash -2054582545, now seen corresponding path program 1 times [2021-10-16 23:45:04,900 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:45:04,900 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262791169] [2021-10-16 23:45:04,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:45:04,900 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:45:04,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:45:04,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:45:04,930 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:45:04,930 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [262791169] [2021-10-16 23:45:04,930 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [262791169] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:45:04,931 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:45:04,931 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 23:45:04,931 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [907711485] [2021-10-16 23:45:04,931 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 23:45:04,931 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:45:04,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 23:45:04,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 23:45:04,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:04,932 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:45:04,932 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 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) [2021-10-16 23:45:04,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:04,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:04,938 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-16 23:45:04,938 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-10-16 23:45:04,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:45:04,938 INFO L82 PathProgramCache]: Analyzing trace with hash -271861788, now seen corresponding path program 1 times [2021-10-16 23:45:04,938 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:45:04,938 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1293304824] [2021-10-16 23:45:04,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:45:04,938 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:45:04,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:45:04,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:45:04,957 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:45:04,957 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1293304824] [2021-10-16 23:45:04,958 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1293304824] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:45:04,958 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:45:04,958 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 23:45:04,958 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [108364543] [2021-10-16 23:45:04,958 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 23:45:04,958 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:45:04,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 23:45:04,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 23:45:04,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:04,959 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:45:04,959 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 13.0) internal successors, (26), 3 states have internal predecessors, (26), 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) [2021-10-16 23:45:04,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:04,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:04,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:04,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:04,964 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-16 23:45:04,964 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-10-16 23:45:04,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:45:04,964 INFO L82 PathProgramCache]: Analyzing trace with hash -1632941508, now seen corresponding path program 1 times [2021-10-16 23:45:04,964 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:45:04,965 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [929670853] [2021-10-16 23:45:04,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:45:04,965 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:45:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:45:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:45:04,991 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:45:04,991 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [929670853] [2021-10-16 23:45:04,991 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [929670853] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:45:04,991 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:45:04,991 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 23:45:04,991 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056072481] [2021-10-16 23:45:04,992 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 23:45:04,992 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:45:04,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 23:45:04,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 23:45:04,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:04,992 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:45:04,992 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 16.5) internal successors, (33), 3 states have internal predecessors, (33), 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) [2021-10-16 23:45:04,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:04,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:04,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:04,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:04,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:04,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:04,999 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-16 23:45:04,999 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-10-16 23:45:04,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:45:04,999 INFO L82 PathProgramCache]: Analyzing trace with hash -636979809, now seen corresponding path program 1 times [2021-10-16 23:45:04,999 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:45:04,999 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296200162] [2021-10-16 23:45:04,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:45:04,999 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:45:05,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:45:05,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:45:05,036 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:45:05,036 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296200162] [2021-10-16 23:45:05,036 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1296200162] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:45:05,036 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:45:05,036 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 23:45:05,036 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [918868485] [2021-10-16 23:45:05,036 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 23:45:05,036 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:45:05,037 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 23:45:05,037 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 23:45:05,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:05,037 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:45:05,037 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 20.5) internal successors, (41), 3 states have internal predecessors, (41), 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) [2021-10-16 23:45:05,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:05,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:05,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:05,037 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:05,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:05,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:05,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:05,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:05,050 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-16 23:45:05,050 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-10-16 23:45:05,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:45:05,050 INFO L82 PathProgramCache]: Analyzing trace with hash -1134287232, now seen corresponding path program 1 times [2021-10-16 23:45:05,050 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:45:05,050 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [514259307] [2021-10-16 23:45:05,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:45:05,050 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:45:05,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:45:05,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:45:05,100 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:45:05,100 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [514259307] [2021-10-16 23:45:05,100 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [514259307] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:45:05,100 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:45:05,100 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 23:45:05,100 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [960898307] [2021-10-16 23:45:05,100 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 23:45:05,100 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:45:05,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 23:45:05,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 23:45:05,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:05,101 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:45:05,101 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 34.0) internal successors, (68), 3 states have internal predecessors, (68), 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) [2021-10-16 23:45:05,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:05,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:05,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:05,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:05,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:05,128 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,129 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,129 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,129 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,129 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,129 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,129 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,129 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,129 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,129 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,129 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,152 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,152 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,152 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,152 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,152 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,153 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,153 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,165 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,165 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,165 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,165 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,165 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,165 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,165 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,168 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,169 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,169 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,169 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,169 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,169 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,169 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,170 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,170 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,171 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,171 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,171 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,171 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,171 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,171 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,171 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,171 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,171 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,173 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,173 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short19_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,173 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,173 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short22_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,173 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet26_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,173 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_124| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,173 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet18_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,174 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet17_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,174 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet21_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,174 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~nondet20_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,174 WARN L313 ript$VariableManager]: TermVariabe |v_#race~front~0_123| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,175 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,175 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,175 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,175 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,175 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,175 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:05,175 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:06,185 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:06,185 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:06,185 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet11_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:06,185 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet6_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:06,185 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:06,185 WARN L313 ript$VariableManager]: TermVariabe |v_#race~back~0_101| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:06,186 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~nondet5_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:06,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,214 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-16 23:45:06,214 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-10-16 23:45:06,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:45:06,214 INFO L82 PathProgramCache]: Analyzing trace with hash -1613605253, now seen corresponding path program 1 times [2021-10-16 23:45:06,215 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:45:06,215 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [894930022] [2021-10-16 23:45:06,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:45:06,215 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:45:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:45:06,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:45:06,355 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:45:06,355 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [894930022] [2021-10-16 23:45:06,355 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [894930022] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:45:06,355 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:45:06,355 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-16 23:45:06,355 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533763483] [2021-10-16 23:45:06,356 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-16 23:45:06,356 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:45:06,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-16 23:45:06,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-16 23:45:06,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:06,357 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:45:06,357 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 14.0) internal successors, (70), 6 states have internal predecessors, (70), 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) [2021-10-16 23:45:06,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:45:06,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 23:45:06,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:45:06,388 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:45:06,388 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:45:06,388 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:45:06,389 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:45:06,389 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:45:06,389 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:45:06,389 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION [2021-10-16 23:45:06,389 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATION [2021-10-16 23:45:06,389 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-16 23:45:06,390 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (3/3) [2021-10-16 23:45:06,390 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-10-16 23:45:06,390 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-16 23:45:06,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 11:45:06 BasicIcfg [2021-10-16 23:45:06,392 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-16 23:45:06,393 INFO L168 Benchmark]: Toolchain (without parser) took 42912.01 ms. Allocated memory was 182.5 MB in the beginning and 219.2 MB in the end (delta: 36.7 MB). Free memory was 131.3 MB in the beginning and 99.4 MB in the end (delta: 31.9 MB). Peak memory consumption was 68.2 MB. Max. memory is 8.0 GB. [2021-10-16 23:45:06,394 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 182.5 MB. Free memory was 147.8 MB in the beginning and 147.7 MB in the end (delta: 74.6 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-10-16 23:45:06,394 INFO L168 Benchmark]: CACSL2BoogieTranslator took 180.35 ms. Allocated memory is still 182.5 MB. Free memory was 131.1 MB in the beginning and 156.8 MB in the end (delta: -25.7 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. [2021-10-16 23:45:06,394 INFO L168 Benchmark]: Boogie Procedure Inliner took 27.44 ms. Allocated memory is still 182.5 MB. Free memory was 156.8 MB in the beginning and 154.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-10-16 23:45:06,394 INFO L168 Benchmark]: Boogie Preprocessor took 19.12 ms. Allocated memory is still 182.5 MB. Free memory was 154.7 MB in the beginning and 152.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-10-16 23:45:06,394 INFO L168 Benchmark]: RCFGBuilder took 740.51 ms. Allocated memory is still 182.5 MB. Free memory was 152.6 MB in the beginning and 109.6 MB in the end (delta: 43.0 MB). Peak memory consumption was 43.0 MB. Max. memory is 8.0 GB. [2021-10-16 23:45:06,395 INFO L168 Benchmark]: TraceAbstraction took 41939.39 ms. Allocated memory was 182.5 MB in the beginning and 219.2 MB in the end (delta: 36.7 MB). Free memory was 109.1 MB in the beginning and 99.4 MB in the end (delta: 9.6 MB). Peak memory consumption was 46.8 MB. Max. memory is 8.0 GB. [2021-10-16 23:45:06,396 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 182.5 MB. Free memory was 147.8 MB in the beginning and 147.7 MB in the end (delta: 74.6 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 180.35 ms. Allocated memory is still 182.5 MB. Free memory was 131.1 MB in the beginning and 156.8 MB in the end (delta: -25.7 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 27.44 ms. Allocated memory is still 182.5 MB. Free memory was 156.8 MB in the beginning and 154.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 19.12 ms. Allocated memory is still 182.5 MB. Free memory was 154.7 MB in the beginning and 152.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 740.51 ms. Allocated memory is still 182.5 MB. Free memory was 152.6 MB in the beginning and 109.6 MB in the end (delta: 43.0 MB). Peak memory consumption was 43.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 41939.39 ms. Allocated memory was 182.5 MB in the beginning and 219.2 MB in the end (delta: 36.7 MB). Free memory was 109.1 MB in the beginning and 99.4 MB in the end (delta: 9.6 MB). Peak memory consumption was 46.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3227, positive: 2518, positive conditional: 1759, positive unconditional: 759, negative: 709, negative conditional: 685, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2668, positive: 2518, positive conditional: 1759, positive unconditional: 759, negative: 150, negative conditional: 126, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2668, positive: 2518, positive conditional: 1759, positive unconditional: 759, negative: 150, negative conditional: 126, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2668, positive: 2518, positive conditional: 0, positive unconditional: 2518, negative: 150, negative conditional: 0, negative unconditional: 150, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2668, positive: 2518, positive conditional: 0, positive unconditional: 2518, negative: 150, negative conditional: 0, negative unconditional: 150, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2668, positive: 2518, positive conditional: 0, positive unconditional: 2518, negative: 150, negative conditional: 0, negative unconditional: 150, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 705, positive: 681, positive conditional: 0, positive unconditional: 681, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 705, positive: 645, positive conditional: 0, positive unconditional: 645, negative: 60, negative conditional: 0, negative unconditional: 60, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 36, positive conditional: 0, positive unconditional: 36, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , SemanticIndependenceRelation.Query Time [ms]: [ total: 20107, positive: 97, positive conditional: 0, positive unconditional: 97, negative: 57, negative conditional: 0, negative unconditional: 57, unknown: 19953, unknown conditional: 0, unknown unconditional: 19953] ], Cache Queries: [ total: 2668, positive: 1837, positive conditional: 0, positive unconditional: 1837, negative: 126, negative conditional: 0, negative unconditional: 126, unknown: 705, unknown conditional: 0, unknown unconditional: 705] , Statistics on independence cache: Total cache size (in pairs): 705, Positive cache size: 681, Positive conditional cache size: 0, Positive unconditional cache size: 681, Negative cache size: 24, Negative conditional cache size: 0, Negative unconditional cache size: 24, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 559 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 20152, Number of persistent set computation: 246, Number of trivial persistent sets: 135, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 783, positive: 759, positive conditional: 0, positive unconditional: 759, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3227, positive: 2518, positive conditional: 1759, positive unconditional: 759, negative: 709, negative conditional: 685, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2668, positive: 2518, positive conditional: 1759, positive unconditional: 759, negative: 150, negative conditional: 126, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2668, positive: 2518, positive conditional: 1759, positive unconditional: 759, negative: 150, negative conditional: 126, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2668, positive: 2518, positive conditional: 0, positive unconditional: 2518, negative: 150, negative conditional: 0, negative unconditional: 150, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2668, positive: 2518, positive conditional: 0, positive unconditional: 2518, negative: 150, negative conditional: 0, negative unconditional: 150, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2668, positive: 2518, positive conditional: 0, positive unconditional: 2518, negative: 150, negative conditional: 0, negative unconditional: 150, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 705, positive: 681, positive conditional: 0, positive unconditional: 681, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 705, positive: 645, positive conditional: 0, positive unconditional: 645, negative: 60, negative conditional: 0, negative unconditional: 60, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 36, positive conditional: 0, positive unconditional: 36, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , SemanticIndependenceRelation.Query Time [ms]: [ total: 20107, positive: 97, positive conditional: 0, positive unconditional: 97, negative: 57, negative conditional: 0, negative unconditional: 57, unknown: 19953, unknown conditional: 0, unknown unconditional: 19953] ], Cache Queries: [ total: 2668, positive: 1837, positive conditional: 0, positive unconditional: 1837, negative: 126, negative conditional: 0, negative unconditional: 126, unknown: 705, unknown conditional: 0, unknown unconditional: 705] , Statistics on independence cache: Total cache size (in pairs): 705, Positive cache size: 681, Positive conditional cache size: 0, Positive unconditional cache size: 681, Negative cache size: 24, Negative conditional cache size: 0, Negative unconditional cache size: 24, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 559 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1723, positive: 1448, positive conditional: 781, positive unconditional: 667, negative: 275, negative conditional: 252, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1509, positive: 1448, positive conditional: 781, positive unconditional: 667, negative: 61, negative conditional: 38, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1509, positive: 1448, positive conditional: 781, positive unconditional: 667, negative: 61, negative conditional: 38, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1509, positive: 1448, positive conditional: 0, positive unconditional: 1448, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1509, positive: 1448, positive conditional: 0, positive unconditional: 1448, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1509, positive: 1448, positive conditional: 0, positive unconditional: 1448, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 630, positive: 607, positive conditional: 0, positive unconditional: 607, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 630, positive: 571, positive conditional: 0, positive unconditional: 571, negative: 59, negative conditional: 0, negative unconditional: 59, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 59, positive: 36, positive conditional: 0, positive unconditional: 36, negative: 3, negative conditional: 0, negative unconditional: 3, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , SemanticIndependenceRelation.Query Time [ms]: [ total: 19801, positive: 108, positive conditional: 0, positive unconditional: 108, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 19669, unknown conditional: 0, unknown unconditional: 19669] ], Cache Queries: [ total: 1509, positive: 841, positive conditional: 0, positive unconditional: 841, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 630, unknown conditional: 0, unknown unconditional: 630] , Statistics on independence cache: Total cache size (in pairs): 630, Positive cache size: 607, Positive conditional cache size: 0, Positive unconditional cache size: 607, Negative cache size: 23, Negative conditional cache size: 0, Negative unconditional cache size: 23, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 214 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 19813, Number of persistent set computation: 154, Number of trivial persistent sets: 123, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 690, positive: 667, positive conditional: 0, positive unconditional: 667, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1723, positive: 1448, positive conditional: 781, positive unconditional: 667, negative: 275, negative conditional: 252, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1509, positive: 1448, positive conditional: 781, positive unconditional: 667, negative: 61, negative conditional: 38, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1509, positive: 1448, positive conditional: 781, positive unconditional: 667, negative: 61, negative conditional: 38, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1509, positive: 1448, positive conditional: 0, positive unconditional: 1448, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1509, positive: 1448, positive conditional: 0, positive unconditional: 1448, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1509, positive: 1448, positive conditional: 0, positive unconditional: 1448, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 630, positive: 607, positive conditional: 0, positive unconditional: 607, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 630, positive: 571, positive conditional: 0, positive unconditional: 571, negative: 59, negative conditional: 0, negative unconditional: 59, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 59, positive: 36, positive conditional: 0, positive unconditional: 36, negative: 3, negative conditional: 0, negative unconditional: 3, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , SemanticIndependenceRelation.Query Time [ms]: [ total: 19801, positive: 108, positive conditional: 0, positive unconditional: 108, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 19669, unknown conditional: 0, unknown unconditional: 19669] ], Cache Queries: [ total: 1509, positive: 841, positive conditional: 0, positive unconditional: 841, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 630, unknown conditional: 0, unknown unconditional: 630] , Statistics on independence cache: Total cache size (in pairs): 630, Positive cache size: 607, Positive conditional cache size: 0, Positive unconditional cache size: 607, Negative cache size: 23, Negative conditional cache size: 0, Negative unconditional cache size: 23, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 214 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 452, positive: 385, positive conditional: 24, positive unconditional: 361, negative: 67, negative conditional: 62, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 392, positive: 385, positive conditional: 24, positive unconditional: 361, negative: 7, negative conditional: 2, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 392, positive: 385, positive conditional: 24, positive unconditional: 361, negative: 7, negative conditional: 2, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 392, positive: 385, positive conditional: 0, positive unconditional: 385, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 392, positive: 385, positive conditional: 0, positive unconditional: 385, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 392, positive: 385, positive conditional: 0, positive unconditional: 385, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 357, positive: 352, positive conditional: 0, positive unconditional: 352, negative: 5, negative conditional: 0, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 357, positive: 347, positive conditional: 0, positive unconditional: 347, negative: 10, negative conditional: 0, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 10, positive: 5, positive conditional: 0, positive unconditional: 5, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1083, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 62, negative conditional: 0, negative unconditional: 62, unknown: 1012, unknown conditional: 0, unknown unconditional: 1012] ], Cache Queries: [ total: 392, positive: 33, positive conditional: 0, positive unconditional: 33, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 357, unknown conditional: 0, unknown unconditional: 357] , Statistics on independence cache: Total cache size (in pairs): 357, Positive cache size: 352, Positive conditional cache size: 0, Positive unconditional cache size: 352, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 60 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1087, Number of persistent set computation: 99, Number of trivial persistent sets: 93, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 366, positive: 361, positive conditional: 0, positive unconditional: 361, negative: 5, negative conditional: 0, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 452, positive: 385, positive conditional: 24, positive unconditional: 361, negative: 67, negative conditional: 62, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 392, positive: 385, positive conditional: 24, positive unconditional: 361, negative: 7, negative conditional: 2, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 392, positive: 385, positive conditional: 24, positive unconditional: 361, negative: 7, negative conditional: 2, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 392, positive: 385, positive conditional: 0, positive unconditional: 385, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 392, positive: 385, positive conditional: 0, positive unconditional: 385, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 392, positive: 385, positive conditional: 0, positive unconditional: 385, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 357, positive: 352, positive conditional: 0, positive unconditional: 352, negative: 5, negative conditional: 0, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 357, positive: 347, positive conditional: 0, positive unconditional: 347, negative: 10, negative conditional: 0, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 10, positive: 5, positive conditional: 0, positive unconditional: 5, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1083, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 62, negative conditional: 0, negative unconditional: 62, unknown: 1012, unknown conditional: 0, unknown unconditional: 1012] ], Cache Queries: [ total: 392, positive: 33, positive conditional: 0, positive unconditional: 33, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 357, unknown conditional: 0, unknown unconditional: 357] , Statistics on independence cache: Total cache size (in pairs): 357, Positive cache size: 352, Positive conditional cache size: 0, Positive unconditional cache size: 352, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 60 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 62]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 63]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 51]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 73]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 74]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 75]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 76]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 77]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 97]: there are no data races For all program executions holds that there are no data races at this location - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: thread2Thread1of1ForFork0 with 1 thread instances CFG has 5 procedures, 175 locations, 14 error locations. Started 1 CEGAR loops. OverallTime: 20439.0ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 10.8ms, PartialOrderReductionTime: 20264.3ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 4.3ms SsaConstructionTime, 17.7ms SatisfiabilityAnalysisTime, 42.7ms InterpolantComputationTime, 89 NumberOfCodeBlocks, 89 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 88 ConstructedInterpolants, 0 QuantifiedInterpolants, 88 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: thread1Thread1of1ForFork1 with 1 thread instances CFG has 5 procedures, 175 locations, 14 error locations. Started 1 CEGAR loops. OverallTime: 19885.0ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.7ms, PartialOrderReductionTime: 19834.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.7ms SsaConstructionTime, 8.1ms SatisfiabilityAnalysisTime, 24.0ms InterpolantComputationTime, 80 NumberOfCodeBlocks, 80 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 79 ConstructedInterpolants, 0 QuantifiedInterpolants, 79 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 175 locations, 14 error locations. Started 1 CEGAR loops. OverallTime: 1531.3ms, OverallIterations: 6, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.4ms, PartialOrderReductionTime: 1173.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 7.0ms SsaConstructionTime, 60.0ms SatisfiabilityAnalysisTime, 219.1ms InterpolantComputationTime, 258 NumberOfCodeBlocks, 258 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 252 ConstructedInterpolants, 0 QuantifiedInterpolants, 425 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 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 - AllSpecificationsHoldResult: All specifications hold 9 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2021-10-16 23:45:06,430 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Forceful destruction successful, exit code 0 [2021-10-16 23:45:06,644 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Ended with exit code 0 [2021-10-16 23:45:06,847 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2021-10-16 23:45:07,025 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...