/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/test-easy10.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-5b77e9fc37942d960732eb3788a90132329d3bc4-5b77e9f [2021-10-19 15:18:37,799 INFO L177 SettingsManager]: Resetting all preferences to default values... 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[2021-10-19 15:18:37,897 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-19 15:18:37,898 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-19 15:18:37,898 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-19 15:18:37,899 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 [2021-10-19 15:18:37,928 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-19 15:18:37,928 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-19 15:18:37,929 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-19 15:18:37,929 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-19 15:18:37,930 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-19 15:18:37,930 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-19 15:18:37,930 INFO L138 SettingsManager]: * Use SBE=true [2021-10-19 15:18:37,930 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-19 15:18:37,930 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-19 15:18:37,930 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-19 15:18:37,930 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-19 15:18:37,930 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-19 15:18:37,930 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-19 15:18:37,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-19 15:18:37,930 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-19 15:18:37,930 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-19 15:18:37,931 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-19 15:18:37,931 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-19 15:18:37,931 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-19 15:18:37,931 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-19 15:18:37,931 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-19 15:18:37,931 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-10-19 15:18:37,931 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-19 15:18:37,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-19 15:18:37,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-19 15:18:37,931 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-19 15:18:37,931 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-19 15:18:37,931 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-19 15:18:37,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-19 15:18:37,932 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-19 15:18:37,932 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-10-19 15:18:37,932 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-19 15:18:37,932 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-10-19 15:18:37,932 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-10-19 15:18:37,932 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2021-10-19 15:18:38,118 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-19 15:18:38,134 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-19 15:18:38,137 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-19 15:18:38,138 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-19 15:18:38,138 INFO L275 PluginConnector]: CDTParser initialized [2021-10-19 15:18:38,139 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/test-easy10.wvr.c [2021-10-19 15:18:38,191 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7808d8544/629efff852284f77aeb0ac456a8ef801/FLAGb7369bb56 [2021-10-19 15:18:38,563 INFO L306 CDTParser]: Found 1 translation units. [2021-10-19 15:18:38,563 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-easy10.wvr.c [2021-10-19 15:18:38,568 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7808d8544/629efff852284f77aeb0ac456a8ef801/FLAGb7369bb56 [2021-10-19 15:18:38,577 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7808d8544/629efff852284f77aeb0ac456a8ef801 [2021-10-19 15:18:38,578 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-19 15:18:38,580 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-10-19 15:18:38,581 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-19 15:18:38,581 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-19 15:18:38,583 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-19 15:18:38,583 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 03:18:38" (1/1) ... [2021-10-19 15:18:38,584 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3aa2829c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38, skipping insertion in model container [2021-10-19 15:18:38,584 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 03:18:38" (1/1) ... [2021-10-19 15:18:38,588 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-19 15:18:38,601 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-19 15:18:38,745 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/test-easy10.wvr.c[3907,3920] [2021-10-19 15:18:38,746 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-19 15:18:38,751 INFO L203 MainTranslator]: Completed pre-run [2021-10-19 15:18:38,776 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/test-easy10.wvr.c[3907,3920] [2021-10-19 15:18:38,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-19 15:18:38,786 INFO L208 MainTranslator]: Completed translation [2021-10-19 15:18:38,786 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38 WrapperNode [2021-10-19 15:18:38,786 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-19 15:18:38,787 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-19 15:18:38,787 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-19 15:18:38,787 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-19 15:18:38,792 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38" (1/1) ... [2021-10-19 15:18:38,800 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38" (1/1) ... [2021-10-19 15:18:38,843 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-19 15:18:38,844 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-19 15:18:38,844 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-19 15:18:38,844 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-19 15:18:38,853 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38" (1/1) ... [2021-10-19 15:18:38,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38" (1/1) ... [2021-10-19 15:18:38,864 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38" (1/1) ... [2021-10-19 15:18:38,865 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38" (1/1) ... [2021-10-19 15:18:38,873 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38" (1/1) ... [2021-10-19 15:18:38,891 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38" (1/1) ... [2021-10-19 15:18:38,893 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38" (1/1) ... [2021-10-19 15:18:38,895 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-19 15:18:38,896 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-19 15:18:38,896 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-19 15:18:38,896 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-19 15:18:38,897 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38" (1/1) ... [2021-10-19 15:18:38,901 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-19 15:18:38,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-19 15:18:38,917 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) [2021-10-19 15:18:38,922 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 [2021-10-19 15:18:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-10-19 15:18:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-10-19 15:18:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-10-19 15:18:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-10-19 15:18:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-10-19 15:18:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-10-19 15:18:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-10-19 15:18:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-10-19 15:18:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-19 15:18:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-19 15:18:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-19 15:18:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-10-19 15:18:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-10-19 15:18:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-19 15:18:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-19 15:18:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-19 15:18:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-19 15:18:38,946 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-19 15:18:39,720 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-19 15:18:39,721 INFO L299 CfgBuilder]: Removed 16 assume(true) statements. [2021-10-19 15:18:39,723 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 03:18:39 BoogieIcfgContainer [2021-10-19 15:18:39,724 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-19 15:18:39,727 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-19 15:18:39,727 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-19 15:18:39,729 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-19 15:18:39,729 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.10 03:18:38" (1/3) ... [2021-10-19 15:18:39,730 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69c3f89b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.10 03:18:39, skipping insertion in model container [2021-10-19 15:18:39,730 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 03:18:38" (2/3) ... [2021-10-19 15:18:39,731 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69c3f89b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.10 03:18:39, skipping insertion in model container [2021-10-19 15:18:39,731 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 03:18:39" (3/3) ... [2021-10-19 15:18:39,732 INFO L111 eAbstractionObserver]: Analyzing ICFG test-easy10.wvr.c [2021-10-19 15:18:39,736 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-10-19 15:18:39,736 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-19 15:18:39,737 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 60 error locations. [2021-10-19 15:18:39,737 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-10-19 15:18:39,782 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,783 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,783 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,783 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,783 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,783 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,784 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,784 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,784 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,784 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,784 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,785 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,785 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,786 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,786 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,786 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,786 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,786 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,786 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,787 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,787 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,787 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,788 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,788 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,788 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,788 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,788 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,788 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,789 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,789 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,789 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,789 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,790 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,790 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,790 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,790 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,790 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,790 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,790 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,790 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,791 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,791 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,791 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,791 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,791 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~short12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,791 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~short12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,791 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,791 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork3_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,792 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~short12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,792 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,792 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork3_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,792 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~short12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,793 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,793 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,793 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,793 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,793 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,793 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,793 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,794 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,794 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,794 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,794 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,794 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,795 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,795 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,795 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,795 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,796 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,796 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,796 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,796 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,796 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,797 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,797 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,797 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,797 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,797 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,797 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,797 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,797 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,798 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,798 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,798 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,798 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,798 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,799 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,800 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,801 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,801 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,802 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,806 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,806 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,806 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,807 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,807 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,807 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,807 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,807 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,807 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,807 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,808 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,808 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,808 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,808 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,808 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,808 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,809 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,809 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~short24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,809 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~short24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,809 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~short24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,809 WARN L313 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,809 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,809 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~short24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,809 WARN L313 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,810 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,810 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,810 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,810 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,810 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,810 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,810 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,810 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,811 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,811 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,811 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,811 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,811 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,816 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,816 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,816 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,816 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,817 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,817 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,817 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,817 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,817 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,817 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,818 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,819 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,819 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,819 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,819 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,819 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,819 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,819 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,819 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,819 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,820 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,820 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,820 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,820 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,821 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,821 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,821 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#t~short24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,822 WARN L313 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,822 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,822 WARN L313 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,824 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,824 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,824 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork3_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,824 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,824 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,824 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,824 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,824 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,824 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,825 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork3_#t~short12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:39,830 INFO L148 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-10-19 15:18:39,867 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-19 15:18:39,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-19 15:18:39,869 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) [2021-10-19 15:18:39,877 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 [2021-10-19 15:18:39,898 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thread2Thread1of1ForFork3 ======== [2021-10-19 15:18:39,902 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 [2021-10-19 15:18:39,902 INFO L340 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2021-10-19 15:18:40,080 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,080 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,094 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thread2Err0ASSERT_VIOLATIONDATA_RACE === [thread2Err0ASSERT_VIOLATIONDATA_RACE, thread2Err1ASSERT_VIOLATIONDATA_RACE, thread2Err2ASSERT_VIOLATIONDATA_RACE, thread2Err3ASSERT_VIOLATIONDATA_RACE (and 7 more)] === [2021-10-19 15:18:40,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:40,100 INFO L82 PathProgramCache]: Analyzing trace with hash -1380654361, now seen corresponding path program 1 times [2021-10-19 15:18:40,107 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:40,107 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671094316] [2021-10-19 15:18:40,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:40,108 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:40,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:40,305 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:40,305 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1671094316] [2021-10-19 15:18:40,306 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1671094316] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:40,306 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:40,306 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 15:18:40,307 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [215150706] [2021-10-19 15:18:40,313 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-19 15:18:40,313 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:40,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-19 15:18:40,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-19 15:18:40,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:40,330 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:40,331 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 39.0) internal successors, (78), 2 states have internal predecessors, (78), 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) [2021-10-19 15:18:40,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:40,362 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,363 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,363 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,364 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,370 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,370 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,371 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,371 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,454 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,454 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,502 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,502 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,503 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,504 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,513 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,514 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,517 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,517 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,518 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,518 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,519 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,519 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,520 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,520 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,520 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,520 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,525 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,525 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,526 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,527 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,527 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,527 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,528 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,528 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,529 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,529 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,529 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,529 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,548 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,549 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,550 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,550 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:40,601 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err0ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:40,601 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err1ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:40,601 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err2ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:40,601 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err3ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:40,602 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err4ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:40,602 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err5ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:40,602 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err6ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:40,602 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err7ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:40,602 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err8ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:40,602 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err9ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:40,602 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err10ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:40,602 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-19 15:18:40,611 INFO L308 ceAbstractionStarter]: Result for error location thread2Thread1of1ForFork3 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (1/5) [2021-10-19 15:18:40,622 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-19 15:18:40,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-19 15:18:40,624 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) [2021-10-19 15:18:40,629 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thread4Thread1of1ForFork2 ======== [2021-10-19 15:18:40,630 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 [2021-10-19 15:18:40,630 INFO L340 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2021-10-19 15:18:40,651 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 [2021-10-19 15:18:40,705 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,705 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,723 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,723 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,736 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,736 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,743 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thread4Err0ASSERT_VIOLATIONDATA_RACE === [thread4Err0ASSERT_VIOLATIONDATA_RACE, thread4Err1ASSERT_VIOLATIONDATA_RACE, thread4Err2ASSERT_VIOLATIONDATA_RACE, thread4Err3ASSERT_VIOLATIONDATA_RACE (and 7 more)] === [2021-10-19 15:18:40,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:40,744 INFO L82 PathProgramCache]: Analyzing trace with hash -8388815, now seen corresponding path program 1 times [2021-10-19 15:18:40,744 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:40,744 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576911907] [2021-10-19 15:18:40,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:40,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:40,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:40,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:40,830 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:40,832 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576911907] [2021-10-19 15:18:40,832 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1576911907] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:40,832 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:40,832 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 15:18:40,832 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [355524848] [2021-10-19 15:18:40,832 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-19 15:18:40,832 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:40,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-19 15:18:40,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-19 15:18:40,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:40,833 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:40,833 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 46.0) internal successors, (92), 2 states have internal predecessors, (92), 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) [2021-10-19 15:18:40,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:40,843 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,844 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,844 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,845 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,848 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,849 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,850 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,850 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,895 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,896 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,897 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,897 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,902 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,903 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,904 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,904 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,961 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,962 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,963 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,963 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,995 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,995 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,997 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,997 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,998 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,998 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,998 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,999 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,999 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:40,999 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,000 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,000 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,005 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,005 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,006 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,006 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,007 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,007 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,008 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,008 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,009 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,009 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,009 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,010 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,018 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,019 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,020 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:41,020 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,732 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,733 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,734 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,734 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,738 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,738 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,739 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,740 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,741 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,741 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,742 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,742 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,743 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,743 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,743 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,744 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,748 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,748 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,749 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,749 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,750 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,750 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,751 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,751 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,752 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,752 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,752 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:42,752 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:43,155 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:43,155 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:43,157 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:43,157 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,285 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread4Err0ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,285 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread4Err1ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,285 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread4Err2ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,285 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread4Err3ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,286 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread4Err4ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,286 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread4Err5ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,286 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread4Err6ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,286 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread4Err7ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,286 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread4Err8ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,286 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread4Err9ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,286 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread4Err10ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,286 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-19 15:18:44,287 INFO L308 ceAbstractionStarter]: Result for error location thread4Thread1of1ForFork2 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (2/5) [2021-10-19 15:18:44,288 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-19 15:18:44,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-19 15:18:44,328 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) [2021-10-19 15:18:44,329 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 [2021-10-19 15:18:44,331 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thread1Thread1of1ForFork1 ======== [2021-10-19 15:18:44,331 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 [2021-10-19 15:18:44,331 INFO L340 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2021-10-19 15:18:44,393 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thread1Err0ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 7 more)] === [2021-10-19 15:18:44,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:44,394 INFO L82 PathProgramCache]: Analyzing trace with hash -2047529423, now seen corresponding path program 1 times [2021-10-19 15:18:44,394 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:44,394 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1143266912] [2021-10-19 15:18:44,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:44,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:44,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:44,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:44,452 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:44,452 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1143266912] [2021-10-19 15:18:44,452 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1143266912] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:44,452 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:44,452 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 15:18:44,452 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1885477589] [2021-10-19 15:18:44,453 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-19 15:18:44,453 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:44,453 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-19 15:18:44,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-19 15:18:44,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,453 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:44,453 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 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) [2021-10-19 15:18:44,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,463 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,463 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,464 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,464 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,470 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,471 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,472 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,472 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,492 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,492 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,504 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,504 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,522 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,522 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,523 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,523 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,526 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,526 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,528 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,528 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,528 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,528 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,529 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,529 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,530 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,530 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,530 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,530 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,538 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,539 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,540 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,540 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,541 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,541 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,541 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,542 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,542 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,542 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,543 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,543 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,554 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,554 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,555 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,555 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,591 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err0ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,592 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err1ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,592 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err2ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,592 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err3ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,592 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err4ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,592 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err5ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,592 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err6ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,592 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err7ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,592 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err8ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,592 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err9ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,592 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err10ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:44,592 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-19 15:18:44,595 INFO L308 ceAbstractionStarter]: Result for error location thread1Thread1of1ForFork1 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (3/5) [2021-10-19 15:18:44,596 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-19 15:18:44,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-19 15:18:44,597 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-10-19 15:18:44,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2021-10-19 15:18:44,599 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-10-19 15:18:44,600 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 [2021-10-19 15:18:44,600 INFO L340 AbstractCegarLoop]: Starting to check reachability of 20 error locations. [2021-10-19 15:18:44,602 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 17 more)] === [2021-10-19 15:18:44,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:44,602 INFO L82 PathProgramCache]: Analyzing trace with hash -1942271662, now seen corresponding path program 1 times [2021-10-19 15:18:44,602 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:44,602 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1598758813] [2021-10-19 15:18:44,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:44,602 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:44,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:44,637 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:44,638 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1598758813] [2021-10-19 15:18:44,638 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1598758813] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:44,638 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:44,638 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 15:18:44,638 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1909803072] [2021-10-19 15:18:44,638 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 15:18:44,638 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:44,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 15:18:44,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 15:18:44,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,639 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:44,639 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 14.5) internal successors, (29), 3 states have internal predecessors, (29), 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) [2021-10-19 15:18:44,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,650 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-19 15:18:44,650 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 17 more)] === [2021-10-19 15:18:44,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:44,651 INFO L82 PathProgramCache]: Analyzing trace with hash -1176914998, now seen corresponding path program 1 times [2021-10-19 15:18:44,651 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:44,651 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1985638833] [2021-10-19 15:18:44,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:44,651 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:44,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:44,683 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:44,684 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1985638833] [2021-10-19 15:18:44,684 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1985638833] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:44,684 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:44,684 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 15:18:44,684 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829293836] [2021-10-19 15:18:44,685 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 15:18:44,685 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:44,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 15:18:44,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 15:18:44,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,685 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:44,685 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 17.5) internal successors, (35), 3 states have internal predecessors, (35), 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) [2021-10-19 15:18:44,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,694 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-19 15:18:44,694 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 17 more)] === [2021-10-19 15:18:44,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:44,695 INFO L82 PathProgramCache]: Analyzing trace with hash -468082832, now seen corresponding path program 1 times [2021-10-19 15:18:44,695 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:44,695 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964272302] [2021-10-19 15:18:44,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:44,695 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:44,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:44,709 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:44,709 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964272302] [2021-10-19 15:18:44,709 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1964272302] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:44,709 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:44,709 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 15:18:44,709 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684503683] [2021-10-19 15:18:44,709 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 15:18:44,709 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:44,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 15:18:44,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 15:18:44,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,710 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:44,710 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) [2021-10-19 15:18:44,710 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,710 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,710 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,715 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-19 15:18:44,715 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 17 more)] === [2021-10-19 15:18:44,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:44,716 INFO L82 PathProgramCache]: Analyzing trace with hash 234015836, now seen corresponding path program 1 times [2021-10-19 15:18:44,716 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:44,716 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772212297] [2021-10-19 15:18:44,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:44,716 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:44,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:44,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:44,729 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:44,729 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1772212297] [2021-10-19 15:18:44,730 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1772212297] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:44,730 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:44,730 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 15:18:44,730 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803518550] [2021-10-19 15:18:44,730 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 15:18:44,730 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:44,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 15:18:44,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 15:18:44,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,730 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:44,731 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 23.5) internal successors, (47), 3 states have internal predecessors, (47), 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) [2021-10-19 15:18:44,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,738 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-19 15:18:44,738 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 17 more)] === [2021-10-19 15:18:44,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:44,738 INFO L82 PathProgramCache]: Analyzing trace with hash 106179492, now seen corresponding path program 1 times [2021-10-19 15:18:44,738 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:44,739 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2142345167] [2021-10-19 15:18:44,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:44,739 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:44,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:44,752 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:44,752 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2142345167] [2021-10-19 15:18:44,752 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2142345167] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:44,752 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:44,752 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 15:18:44,752 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [565089891] [2021-10-19 15:18:44,752 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 15:18:44,752 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:44,753 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 15:18:44,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 15:18:44,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,753 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:44,753 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 25.5) internal successors, (51), 3 states have internal predecessors, (51), 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) [2021-10-19 15:18:44,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,761 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-19 15:18:44,761 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 17 more)] === [2021-10-19 15:18:44,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:44,761 INFO L82 PathProgramCache]: Analyzing trace with hash -1040698809, now seen corresponding path program 1 times [2021-10-19 15:18:44,761 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:44,761 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1544748726] [2021-10-19 15:18:44,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:44,761 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:44,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:44,779 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:44,779 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1544748726] [2021-10-19 15:18:44,779 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1544748726] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:44,779 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:44,779 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 15:18:44,779 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688025827] [2021-10-19 15:18:44,779 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 15:18:44,779 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:44,780 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 15:18:44,780 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 15:18:44,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,780 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:44,780 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 26.5) internal successors, (53), 3 states have internal predecessors, (53), 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) [2021-10-19 15:18:44,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,789 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-19 15:18:44,789 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 17 more)] === [2021-10-19 15:18:44,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:44,790 INFO L82 PathProgramCache]: Analyzing trace with hash -870231389, now seen corresponding path program 1 times [2021-10-19 15:18:44,790 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:44,790 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085312573] [2021-10-19 15:18:44,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:44,790 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:44,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:44,809 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:44,809 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085312573] [2021-10-19 15:18:44,809 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1085312573] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:44,809 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:44,809 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 15:18:44,809 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1654188943] [2021-10-19 15:18:44,809 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 15:18:44,810 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:44,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 15:18:44,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 15:18:44,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,810 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:44,810 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 28.5) internal successors, (57), 3 states have internal predecessors, (57), 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) [2021-10-19 15:18:44,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,817 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-19 15:18:44,818 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 17 more)] === [2021-10-19 15:18:44,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:44,818 INFO L82 PathProgramCache]: Analyzing trace with hash 1226284575, now seen corresponding path program 1 times [2021-10-19 15:18:44,818 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:44,818 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011253973] [2021-10-19 15:18:44,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:44,818 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:44,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:44,831 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:44,831 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011253973] [2021-10-19 15:18:44,831 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1011253973] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:44,831 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:44,831 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 15:18:44,831 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [125130019] [2021-10-19 15:18:44,832 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 15:18:44,832 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:44,832 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 15:18:44,832 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 15:18:44,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,832 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:44,832 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 29.5) internal successors, (59), 3 states have internal predecessors, (59), 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) [2021-10-19 15:18:44,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:44,896 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,896 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,909 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,909 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,923 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,923 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:44,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:44,933 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-19 15:18:44,933 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 17 more)] === [2021-10-19 15:18:44,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:44,934 INFO L82 PathProgramCache]: Analyzing trace with hash 765689087, now seen corresponding path program 1 times [2021-10-19 15:18:44,934 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:44,934 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [766468862] [2021-10-19 15:18:44,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:44,934 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:44,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:45,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:45,041 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:45,041 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [766468862] [2021-10-19 15:18:45,041 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [766468862] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:45,041 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:45,041 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-19 15:18:45,041 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1656028808] [2021-10-19 15:18:45,041 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-19 15:18:45,042 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:45,042 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-19 15:18:45,042 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 15:18:45,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:45,042 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:45,042 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 19.0) internal successors, (95), 6 states have internal predecessors, (95), 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) [2021-10-19 15:18:45,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:45,075 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,076 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,076 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,077 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,080 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,081 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,082 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,082 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,125 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,125 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,126 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,126 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,129 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,130 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,131 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,131 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,174 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-19 15:18:45,174 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 17 more)] === [2021-10-19 15:18:45,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:45,174 INFO L82 PathProgramCache]: Analyzing trace with hash 568639734, now seen corresponding path program 1 times [2021-10-19 15:18:45,175 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:45,175 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769860995] [2021-10-19 15:18:45,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:45,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:45,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:45,277 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:45,277 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769860995] [2021-10-19 15:18:45,277 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1769860995] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:45,277 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:45,277 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-19 15:18:45,277 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646064221] [2021-10-19 15:18:45,277 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-19 15:18:45,278 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:45,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-19 15:18:45,278 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 15:18:45,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:45,278 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:45,278 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 27.0) internal successors, (135), 6 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-19 15:18:45,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:45,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,334 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-19 15:18:45,334 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 17 more)] === [2021-10-19 15:18:45,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:45,335 INFO L82 PathProgramCache]: Analyzing trace with hash 1164650075, now seen corresponding path program 1 times [2021-10-19 15:18:45,335 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:45,335 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806183693] [2021-10-19 15:18:45,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:45,335 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:45,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:45,438 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:45,438 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806183693] [2021-10-19 15:18:45,438 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [806183693] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:45,438 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:45,438 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-19 15:18:45,438 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1636390901] [2021-10-19 15:18:45,439 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-19 15:18:45,439 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:45,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-19 15:18:45,439 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 15:18:45,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:45,440 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:45,440 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 28.6) internal successors, (143), 6 states have internal predecessors, (143), 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) [2021-10-19 15:18:45,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,441 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,441 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:45,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,516 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-19 15:18:45,517 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 17 more)] === [2021-10-19 15:18:45,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:45,517 INFO L82 PathProgramCache]: Analyzing trace with hash -920092191, now seen corresponding path program 1 times [2021-10-19 15:18:45,517 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:45,517 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [973274732] [2021-10-19 15:18:45,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:45,517 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:45,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:45,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:45,623 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:45,624 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [973274732] [2021-10-19 15:18:45,624 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [973274732] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:45,624 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:45,624 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-19 15:18:45,624 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874203967] [2021-10-19 15:18:45,624 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-19 15:18:45,624 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:45,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-19 15:18:45,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 15:18:45,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:45,625 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:45,625 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 30.2) internal successors, (151), 6 states have internal predecessors, (151), 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) [2021-10-19 15:18:45,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:45,698 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,698 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,699 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,699 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,702 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,702 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,704 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,704 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,704 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,705 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,705 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,705 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,706 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,706 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,706 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,706 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,710 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,711 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,713 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,713 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,713 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,713 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,714 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,714 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,715 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,715 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,715 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,715 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,721 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,721 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,723 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,723 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,760 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,760 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,761 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,761 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,765 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,765 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,767 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,767 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,767 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,767 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,768 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,768 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,769 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,769 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,769 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,769 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,773 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,773 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,774 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,774 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,775 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,775 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,775 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,775 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,776 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,776 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,776 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,776 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,783 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,783 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,784 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,785 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 15:18:45,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 15:18:45,834 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,834 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,834 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,834 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,834 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,834 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,834 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATION [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATION [2021-10-19 15:18:45,835 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3INUSE_VIOLATION [2021-10-19 15:18:45,835 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-19 15:18:45,836 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (4/5) [2021-10-19 15:18:45,837 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-19 15:18:45,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-19 15:18:45,838 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-10-19 15:18:45,842 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thread3Thread1of1ForFork0 ======== [2021-10-19 15:18:45,843 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 [2021-10-19 15:18:45,843 INFO L340 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2021-10-19 15:18:45,854 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Waiting until timeout for monitored process [2021-10-19 15:18:45,898 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:45,983 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,013 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,013 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,016 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thread3Err0ASSERT_VIOLATIONDATA_RACE === [thread3Err0ASSERT_VIOLATIONDATA_RACE, thread3Err1ASSERT_VIOLATIONDATA_RACE, thread3Err2ASSERT_VIOLATIONDATA_RACE, thread3Err3ASSERT_VIOLATIONDATA_RACE (and 7 more)] === [2021-10-19 15:18:46,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 15:18:46,017 INFO L82 PathProgramCache]: Analyzing trace with hash -514502503, now seen corresponding path program 1 times [2021-10-19 15:18:46,017 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 15:18:46,017 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [121494389] [2021-10-19 15:18:46,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 15:18:46,017 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 15:18:46,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 15:18:46,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 15:18:46,031 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 15:18:46,031 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [121494389] [2021-10-19 15:18:46,031 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [121494389] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 15:18:46,031 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 15:18:46,031 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 15:18:46,031 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1975723833] [2021-10-19 15:18:46,031 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-19 15:18:46,031 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 15:18:46,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-19 15:18:46,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-19 15:18:46,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:46,032 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-19 15:18:46,032 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 42.5) internal successors, (85), 2 states have internal predecessors, (85), 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) [2021-10-19 15:18:46,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:46,038 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,039 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,039 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,039 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,043 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,043 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,044 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,044 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,069 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,070 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,071 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,071 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,074 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,074 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,075 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,075 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,094 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,094 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,117 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,117 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,118 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,118 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,121 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,121 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,123 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,123 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,124 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,124 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,124 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,125 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,125 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,125 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,126 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,126 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,130 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,130 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,131 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,132 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,132 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,132 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,133 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,133 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,134 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,134 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,134 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,134 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short18_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,149 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,149 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,151 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:46,151 WARN L313 ript$VariableManager]: TermVariabe |v_thread4_#t~short24_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,228 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,229 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,229 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,230 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,239 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,239 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,241 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,241 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,242 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,242 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,242 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,243 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,243 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,243 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,244 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,244 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,247 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,247 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,248 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,249 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,249 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,249 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,250 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,250 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,251 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,251 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,251 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,251 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short6_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,848 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,849 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,850 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:49,850 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 15:18:51,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-19 15:18:51,705 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err0ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:51,705 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err1ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:51,705 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err2ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:51,705 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err3ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:51,705 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err4ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:51,705 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err5ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:51,705 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err6ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:51,705 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err7ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:51,705 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err8ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:51,705 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err9ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:51,705 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err10ASSERT_VIOLATIONDATA_RACE [2021-10-19 15:18:51,705 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-19 15:18:51,706 INFO L308 ceAbstractionStarter]: Result for error location thread3Thread1of1ForFork0 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (5/5) [2021-10-19 15:18:51,707 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-10-19 15:18:51,707 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-19 15:18:51,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.10 03:18:51 BasicIcfg [2021-10-19 15:18:51,710 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-19 15:18:51,711 INFO L168 Benchmark]: Toolchain (without parser) took 13130.52 ms. Allocated memory was 194.0 MB in the beginning and 4.1 GB in the end (delta: 3.9 GB). Free memory was 143.9 MB in the beginning and 3.2 GB in the end (delta: -3.0 GB). Peak memory consumption was 965.5 MB. Max. memory is 8.0 GB. [2021-10-19 15:18:51,711 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 194.0 MB. Free memory is still 160.0 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-10-19 15:18:51,711 INFO L168 Benchmark]: CACSL2BoogieTranslator took 205.92 ms. Allocated memory is still 194.0 MB. Free memory was 143.6 MB in the beginning and 167.5 MB in the end (delta: -24.0 MB). Peak memory consumption was 12.1 MB. Max. memory is 8.0 GB. [2021-10-19 15:18:51,711 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.14 ms. Allocated memory is still 194.0 MB. Free memory was 167.5 MB in the beginning and 164.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-10-19 15:18:51,711 INFO L168 Benchmark]: Boogie Preprocessor took 51.38 ms. Allocated memory is still 194.0 MB. Free memory was 164.8 MB in the beginning and 162.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-10-19 15:18:51,712 INFO L168 Benchmark]: RCFGBuilder took 827.88 ms. Allocated memory was 194.0 MB in the beginning and 247.5 MB in the end (delta: 53.5 MB). Free memory was 162.7 MB in the beginning and 221.9 MB in the end (delta: -59.2 MB). Peak memory consumption was 53.9 MB. Max. memory is 8.0 GB. [2021-10-19 15:18:51,712 INFO L168 Benchmark]: TraceAbstraction took 11983.11 ms. Allocated memory was 247.5 MB in the beginning and 4.1 GB in the end (delta: 3.9 GB). Free memory was 221.4 MB in the beginning and 3.2 GB in the end (delta: -2.9 GB). Peak memory consumption was 988.6 MB. Max. memory is 8.0 GB. [2021-10-19 15:18:51,713 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 194.0 MB. Free memory is still 160.0 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 205.92 ms. Allocated memory is still 194.0 MB. Free memory was 143.6 MB in the beginning and 167.5 MB in the end (delta: -24.0 MB). Peak memory consumption was 12.1 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 56.14 ms. Allocated memory is still 194.0 MB. Free memory was 167.5 MB in the beginning and 164.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 51.38 ms. Allocated memory is still 194.0 MB. Free memory was 164.8 MB in the beginning and 162.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 827.88 ms. Allocated memory was 194.0 MB in the beginning and 247.5 MB in the end (delta: 53.5 MB). Free memory was 162.7 MB in the beginning and 221.9 MB in the end (delta: -59.2 MB). Peak memory consumption was 53.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 11983.11 ms. Allocated memory was 247.5 MB in the beginning and 4.1 GB in the end (delta: 3.9 GB). Free memory was 221.4 MB in the beginning and 3.2 GB in the end (delta: -2.9 GB). Peak memory consumption was 988.6 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: 7373, positive: 6968, positive conditional: 2007, positive unconditional: 4961, negative: 405, negative conditional: 384, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 7016, positive: 6968, positive conditional: 2007, positive unconditional: 4961, negative: 48, negative conditional: 27, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 7016, positive: 6968, positive conditional: 2007, positive unconditional: 4961, negative: 48, negative conditional: 27, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 7016, positive: 6968, positive conditional: 0, positive unconditional: 6968, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 7016, positive: 6968, positive conditional: 0, positive unconditional: 6968, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7016, positive: 6968, positive conditional: 0, positive unconditional: 6968, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 5036, positive: 5015, positive conditional: 0, positive unconditional: 5015, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 5036, positive: 4851, positive conditional: 0, positive unconditional: 4851, negative: 185, negative conditional: 0, negative unconditional: 185, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 185, positive: 164, positive conditional: 0, positive unconditional: 164, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 210, positive: 157, positive conditional: 0, positive unconditional: 157, negative: 52, negative conditional: 0, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 7016, positive: 1953, positive conditional: 0, positive unconditional: 1953, negative: 27, negative conditional: 0, negative unconditional: 27, unknown: 5036, unknown conditional: 0, unknown unconditional: 5036] , Statistics on independence cache: Total cache size (in pairs): 5036, Positive cache size: 5015, Positive conditional cache size: 0, Positive unconditional cache size: 5015, Negative cache size: 21, Negative conditional cache size: 0, Negative unconditional cache size: 21, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 357 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 306, Number of persistent set computation: 285, Number of trivial persistent sets: 195, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4982, positive: 4961, positive conditional: 0, positive unconditional: 4961, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 7373, positive: 6968, positive conditional: 2007, positive unconditional: 4961, negative: 405, negative conditional: 384, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 7016, positive: 6968, positive conditional: 2007, positive unconditional: 4961, negative: 48, negative conditional: 27, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 7016, positive: 6968, positive conditional: 2007, positive unconditional: 4961, negative: 48, negative conditional: 27, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 7016, positive: 6968, positive conditional: 0, positive unconditional: 6968, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 7016, positive: 6968, positive conditional: 0, positive unconditional: 6968, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7016, positive: 6968, positive conditional: 0, positive unconditional: 6968, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 5036, positive: 5015, positive conditional: 0, positive unconditional: 5015, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 5036, positive: 4851, positive conditional: 0, positive unconditional: 4851, negative: 185, negative conditional: 0, negative unconditional: 185, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 185, positive: 164, positive conditional: 0, positive unconditional: 164, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 210, positive: 157, positive conditional: 0, positive unconditional: 157, negative: 52, negative conditional: 0, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 7016, positive: 1953, positive conditional: 0, positive unconditional: 1953, negative: 27, negative conditional: 0, negative unconditional: 27, unknown: 5036, unknown conditional: 0, unknown unconditional: 5036] , Statistics on independence cache: Total cache size (in pairs): 5036, Positive cache size: 5015, Positive conditional cache size: 0, Positive unconditional cache size: 5015, Negative cache size: 21, Negative conditional cache size: 0, Negative unconditional cache size: 21, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 357 - 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: 544913, positive: 505393, positive conditional: 496153, positive unconditional: 9240, negative: 39520, negative conditional: 39482, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 508938, positive: 505393, positive conditional: 496153, positive unconditional: 9240, negative: 3545, negative conditional: 3507, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 508938, positive: 505393, positive conditional: 496153, positive unconditional: 9240, negative: 3545, negative conditional: 3507, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 508938, positive: 505393, positive conditional: 0, positive unconditional: 505393, negative: 3545, negative conditional: 0, negative unconditional: 3545, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 508938, positive: 505393, positive conditional: 0, positive unconditional: 505393, negative: 3545, negative conditional: 0, negative unconditional: 3545, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 508938, positive: 505393, positive conditional: 0, positive unconditional: 505393, negative: 3545, negative conditional: 0, negative unconditional: 3545, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9446, positive: 9408, positive conditional: 0, positive unconditional: 9408, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9446, positive: 9143, positive conditional: 0, positive unconditional: 9143, negative: 303, negative conditional: 0, negative unconditional: 303, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 303, positive: 265, positive conditional: 0, positive unconditional: 265, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 281, positive: 180, positive conditional: 0, positive unconditional: 180, negative: 101, negative conditional: 0, negative unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 508938, positive: 495985, positive conditional: 0, positive unconditional: 495985, negative: 3507, negative conditional: 0, negative unconditional: 3507, unknown: 9446, unknown conditional: 0, unknown unconditional: 9446] , Statistics on independence cache: Total cache size (in pairs): 9446, Positive cache size: 9408, Positive conditional cache size: 0, Positive unconditional cache size: 9408, Negative cache size: 38, Negative conditional cache size: 0, Negative unconditional cache size: 38, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 35975 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1285, Number of persistent set computation: 26875, Number of trivial persistent sets: 19317, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 9278, positive: 9240, positive conditional: 0, positive unconditional: 9240, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 544913, positive: 505393, positive conditional: 496153, positive unconditional: 9240, negative: 39520, negative conditional: 39482, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 508938, positive: 505393, positive conditional: 496153, positive unconditional: 9240, negative: 3545, negative conditional: 3507, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 508938, positive: 505393, positive conditional: 496153, positive unconditional: 9240, negative: 3545, negative conditional: 3507, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 508938, positive: 505393, positive conditional: 0, positive unconditional: 505393, negative: 3545, negative conditional: 0, negative unconditional: 3545, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 508938, positive: 505393, positive conditional: 0, positive unconditional: 505393, negative: 3545, negative conditional: 0, negative unconditional: 3545, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 508938, positive: 505393, positive conditional: 0, positive unconditional: 505393, negative: 3545, negative conditional: 0, negative unconditional: 3545, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9446, positive: 9408, positive conditional: 0, positive unconditional: 9408, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9446, positive: 9143, positive conditional: 0, positive unconditional: 9143, negative: 303, negative conditional: 0, negative unconditional: 303, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 303, positive: 265, positive conditional: 0, positive unconditional: 265, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 281, positive: 180, positive conditional: 0, positive unconditional: 180, negative: 101, negative conditional: 0, negative unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 508938, positive: 495985, positive conditional: 0, positive unconditional: 495985, negative: 3507, negative conditional: 0, negative unconditional: 3507, unknown: 9446, unknown conditional: 0, unknown unconditional: 9446] , Statistics on independence cache: Total cache size (in pairs): 9446, Positive cache size: 9408, Positive conditional cache size: 0, Positive unconditional cache size: 9408, Negative cache size: 38, Negative conditional cache size: 0, Negative unconditional cache size: 38, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 35975 - 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: 10814, positive: 9788, positive conditional: 4905, positive unconditional: 4883, negative: 1026, negative conditional: 1006, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 9892, positive: 9788, positive conditional: 4905, positive unconditional: 4883, negative: 104, negative conditional: 84, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 9892, positive: 9788, positive conditional: 4905, positive unconditional: 4883, negative: 104, negative conditional: 84, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 9892, positive: 9788, positive conditional: 0, positive unconditional: 9788, negative: 104, negative conditional: 0, negative unconditional: 104, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 9892, positive: 9788, positive conditional: 0, positive unconditional: 9788, negative: 104, negative conditional: 0, negative unconditional: 104, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 9892, positive: 9788, positive conditional: 0, positive unconditional: 9788, negative: 104, negative conditional: 0, negative unconditional: 104, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 4955, positive: 4935, positive conditional: 0, positive unconditional: 4935, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 4955, positive: 4771, positive conditional: 0, positive unconditional: 4771, negative: 184, negative conditional: 0, negative unconditional: 184, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 184, positive: 164, positive conditional: 0, positive unconditional: 164, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 143, positive: 111, positive conditional: 0, positive unconditional: 111, negative: 32, negative conditional: 0, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 9892, positive: 4853, positive conditional: 0, positive unconditional: 4853, negative: 84, negative conditional: 0, negative unconditional: 84, unknown: 4955, unknown conditional: 0, unknown unconditional: 4955] , Statistics on independence cache: Total cache size (in pairs): 4955, Positive cache size: 4935, Positive conditional cache size: 0, Positive unconditional cache size: 4935, Negative cache size: 20, Negative conditional cache size: 0, Negative unconditional cache size: 20, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 922 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 166, Number of persistent set computation: 358, Number of trivial persistent sets: 221, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4903, positive: 4883, positive conditional: 0, positive unconditional: 4883, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 10814, positive: 9788, positive conditional: 4905, positive unconditional: 4883, negative: 1026, negative conditional: 1006, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 9892, positive: 9788, positive conditional: 4905, positive unconditional: 4883, negative: 104, negative conditional: 84, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 9892, positive: 9788, positive conditional: 4905, positive unconditional: 4883, negative: 104, negative conditional: 84, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 9892, positive: 9788, positive conditional: 0, positive unconditional: 9788, negative: 104, negative conditional: 0, negative unconditional: 104, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 9892, positive: 9788, positive conditional: 0, positive unconditional: 9788, negative: 104, negative conditional: 0, negative unconditional: 104, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 9892, positive: 9788, positive conditional: 0, positive unconditional: 9788, negative: 104, negative conditional: 0, negative unconditional: 104, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 4955, positive: 4935, positive conditional: 0, positive unconditional: 4935, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 4955, positive: 4771, positive conditional: 0, positive unconditional: 4771, negative: 184, negative conditional: 0, negative unconditional: 184, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 184, positive: 164, positive conditional: 0, positive unconditional: 164, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 143, positive: 111, positive conditional: 0, positive unconditional: 111, negative: 32, negative conditional: 0, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 9892, positive: 4853, positive conditional: 0, positive unconditional: 4853, negative: 84, negative conditional: 0, negative unconditional: 84, unknown: 4955, unknown conditional: 0, unknown unconditional: 4955] , Statistics on independence cache: Total cache size (in pairs): 4955, Positive cache size: 4935, Positive conditional cache size: 0, Positive unconditional cache size: 4935, Negative cache size: 20, Negative conditional cache size: 0, Negative unconditional cache size: 20, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 922 - 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: 25825, positive: 22230, positive conditional: 15162, positive unconditional: 7068, negative: 3595, negative conditional: 3558, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 22312, positive: 22230, positive conditional: 15162, positive unconditional: 7068, negative: 82, negative conditional: 45, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 22312, positive: 22230, positive conditional: 15162, positive unconditional: 7068, negative: 82, negative conditional: 45, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 22435, positive: 22230, positive conditional: 15162, positive unconditional: 7068, negative: 205, negative conditional: 123, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 22435, positive: 22230, positive conditional: 300, positive unconditional: 21930, negative: 205, negative conditional: 0, negative unconditional: 205, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 22435, positive: 22230, positive conditional: 300, positive unconditional: 21930, negative: 205, negative conditional: 0, negative unconditional: 205, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 7162, positive: 7125, positive conditional: 0, positive unconditional: 7125, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 7162, positive: 6860, positive conditional: 0, positive unconditional: 6860, negative: 302, negative conditional: 0, negative unconditional: 302, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 302, positive: 265, positive conditional: 0, positive unconditional: 265, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 145, positive conditional: 0, positive unconditional: 145, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 22435, positive: 15105, positive conditional: 300, positive unconditional: 14805, negative: 168, negative conditional: 0, negative unconditional: 168, unknown: 7162, unknown conditional: 0, unknown unconditional: 7162] , Statistics on independence cache: Total cache size (in pairs): 7162, Positive cache size: 7125, Positive conditional cache size: 0, Positive unconditional cache size: 7125, Negative cache size: 37, Negative conditional cache size: 0, Negative unconditional cache size: 37, Eliminated conditions: 14985, Maximal queried relation: 4, Independence queries for same thread: 3513 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 223, Number of persistent set computation: 260, Number of trivial persistent sets: 106, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 7105, positive: 7068, positive conditional: 0, positive unconditional: 7068, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 25825, positive: 22230, positive conditional: 15162, positive unconditional: 7068, negative: 3595, negative conditional: 3558, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 22312, positive: 22230, positive conditional: 15162, positive unconditional: 7068, negative: 82, negative conditional: 45, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 22312, positive: 22230, positive conditional: 15162, positive unconditional: 7068, negative: 82, negative conditional: 45, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 22435, positive: 22230, positive conditional: 15162, positive unconditional: 7068, negative: 205, negative conditional: 123, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 22435, positive: 22230, positive conditional: 300, positive unconditional: 21930, negative: 205, negative conditional: 0, negative unconditional: 205, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 22435, positive: 22230, positive conditional: 300, positive unconditional: 21930, negative: 205, negative conditional: 0, negative unconditional: 205, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 7162, positive: 7125, positive conditional: 0, positive unconditional: 7125, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 7162, positive: 6860, positive conditional: 0, positive unconditional: 6860, negative: 302, negative conditional: 0, negative unconditional: 302, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 302, positive: 265, positive conditional: 0, positive unconditional: 265, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 145, positive conditional: 0, positive unconditional: 145, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 22435, positive: 15105, positive conditional: 300, positive unconditional: 14805, negative: 168, negative conditional: 0, negative unconditional: 168, unknown: 7162, unknown conditional: 0, unknown unconditional: 7162] , Statistics on independence cache: Total cache size (in pairs): 7162, Positive cache size: 7125, Positive conditional cache size: 0, Positive unconditional cache size: 7125, Negative cache size: 37, Negative conditional cache size: 0, Negative unconditional cache size: 37, Eliminated conditions: 14985, Maximal queried relation: 4, Independence queries for same thread: 3513 - 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: 1724666, positive: 1589666, positive conditional: 1580514, positive unconditional: 9152, negative: 135000, negative conditional: 134963, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1601067, positive: 1589666, positive conditional: 1580514, positive unconditional: 9152, negative: 11401, negative conditional: 11364, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1601067, positive: 1589666, positive conditional: 1580514, positive unconditional: 9152, negative: 11401, negative conditional: 11364, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1601067, positive: 1589666, positive conditional: 0, positive unconditional: 1589666, negative: 11401, negative conditional: 0, negative unconditional: 11401, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1601067, positive: 1589666, positive conditional: 0, positive unconditional: 1589666, negative: 11401, negative conditional: 0, negative unconditional: 11401, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1601067, positive: 1589666, positive conditional: 0, positive unconditional: 1589666, negative: 11401, negative conditional: 0, negative unconditional: 11401, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9355, positive: 9318, positive conditional: 0, positive unconditional: 9318, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9355, positive: 9053, positive conditional: 0, positive unconditional: 9053, negative: 302, negative conditional: 0, negative unconditional: 302, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 302, positive: 265, positive conditional: 0, positive unconditional: 265, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 323, positive: 165, positive conditional: 0, positive unconditional: 165, negative: 158, negative conditional: 0, negative unconditional: 158, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1601067, positive: 1580348, positive conditional: 0, positive unconditional: 1580348, negative: 11364, negative conditional: 0, negative unconditional: 11364, unknown: 9355, unknown conditional: 0, unknown unconditional: 9355] , Statistics on independence cache: Total cache size (in pairs): 9355, Positive cache size: 9318, Positive conditional cache size: 0, Positive unconditional cache size: 9318, Negative cache size: 37, Negative conditional cache size: 0, Negative unconditional cache size: 37, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 123599 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1420, Number of persistent set computation: 37155, Number of trivial persistent sets: 19103, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 9189, positive: 9152, positive conditional: 0, positive unconditional: 9152, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1724666, positive: 1589666, positive conditional: 1580514, positive unconditional: 9152, negative: 135000, negative conditional: 134963, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1601067, positive: 1589666, positive conditional: 1580514, positive unconditional: 9152, negative: 11401, negative conditional: 11364, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1601067, positive: 1589666, positive conditional: 1580514, positive unconditional: 9152, negative: 11401, negative conditional: 11364, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1601067, positive: 1589666, positive conditional: 0, positive unconditional: 1589666, negative: 11401, negative conditional: 0, negative unconditional: 11401, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1601067, positive: 1589666, positive conditional: 0, positive unconditional: 1589666, negative: 11401, negative conditional: 0, negative unconditional: 11401, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1601067, positive: 1589666, positive conditional: 0, positive unconditional: 1589666, negative: 11401, negative conditional: 0, negative unconditional: 11401, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9355, positive: 9318, positive conditional: 0, positive unconditional: 9318, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9355, positive: 9053, positive conditional: 0, positive unconditional: 9053, negative: 302, negative conditional: 0, negative unconditional: 302, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 302, positive: 265, positive conditional: 0, positive unconditional: 265, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 323, positive: 165, positive conditional: 0, positive unconditional: 165, negative: 158, negative conditional: 0, negative unconditional: 158, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1601067, positive: 1580348, positive conditional: 0, positive unconditional: 1580348, negative: 11364, negative conditional: 0, negative unconditional: 11364, unknown: 9355, unknown conditional: 0, unknown unconditional: 9355] , Statistics on independence cache: Total cache size (in pairs): 9355, Positive cache size: 9318, Positive conditional cache size: 0, Positive unconditional cache size: 9318, Negative cache size: 37, Negative conditional cache size: 0, Negative unconditional cache size: 37, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 123599 - 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: 66]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 66]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 69]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 69]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 72]: 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: 75]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 78]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 78]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 81]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 81]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 112]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 112]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 115]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 115]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 118]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 121]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 121]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 124]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 124]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 127]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 127]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 43]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 43]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 46]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 46]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 49]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 52]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 52]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 55]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 55]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 58]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 58]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 136]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 137]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 138]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 139]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 140]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 140]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 140]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 140]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 147]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 148]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 149]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 150]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 152]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 152]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 152]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 152]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 89]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 89]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 92]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 92]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 95]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 98]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 98]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 101]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 101]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 104]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 104]: 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: thread2Thread1of1ForFork3 with 1 thread instances CFG has 9 procedures, 332 locations, 108 error locations. Started 1 CEGAR loops. OverallTime: 745.9ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 20.5ms, PartialOrderReductionTime: 436.9ms, 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: 7.4ms SsaConstructionTime, 58.7ms SatisfiabilityAnalysisTime, 78.2ms InterpolantComputationTime, 78 NumberOfCodeBlocks, 78 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 77 ConstructedInterpolants, 0 QuantifiedInterpolants, 77 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: thread4Thread1of1ForFork2 with 1 thread instances CFG has 9 procedures, 332 locations, 108 error locations. Started 1 CEGAR loops. OverallTime: 3665.4ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.4ms, PartialOrderReductionTime: 3561.6ms, 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: 4.9ms SsaConstructionTime, 28.7ms SatisfiabilityAnalysisTime, 42.5ms InterpolantComputationTime, 92 NumberOfCodeBlocks, 92 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 91 ConstructedInterpolants, 0 QuantifiedInterpolants, 91 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 9 procedures, 332 locations, 108 error locations. Started 1 CEGAR loops. OverallTime: 306.4ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.5ms, PartialOrderReductionTime: 198.0ms, 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: 1.9ms SsaConstructionTime, 22.2ms SatisfiabilityAnalysisTime, 28.5ms InterpolantComputationTime, 71 NumberOfCodeBlocks, 71 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 70 ConstructedInterpolants, 0 QuantifiedInterpolants, 70 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 9 procedures, 332 locations, 108 error locations. Started 1 CEGAR loops. OverallTime: 1240.6ms, OverallIterations: 12, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 627.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 48, 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: 20.3ms SsaConstructionTime, 119.8ms SatisfiabilityAnalysisTime, 407.6ms InterpolantComputationTime, 896 NumberOfCodeBlocks, 896 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 884 ConstructedInterpolants, 0 QuantifiedInterpolants, 1344 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 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: thread3Thread1of1ForFork0 with 1 thread instances CFG has 9 procedures, 332 locations, 108 error locations. Started 1 CEGAR loops. OverallTime: 5869.3ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 5844.5ms, 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: 1.3ms SsaConstructionTime, 2.5ms SatisfiabilityAnalysisTime, 7.3ms InterpolantComputationTime, 85 NumberOfCodeBlocks, 85 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 84 ConstructedInterpolants, 0 QuantifiedInterpolants, 84 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 - AllSpecificationsHoldResult: All specifications hold 60 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2021-10-19 15:18:51,922 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Forceful destruction successful, exit code 0 [2021-10-19 15:18:52,125 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Ended with exit code 0 [2021-10-19 15:18:52,327 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Ended with exit code 0 [2021-10-19 15:18:52,526 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Forceful destruction successful, exit code 0 [2021-10-19 15:18:52,726 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-10-19 15:18:52,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...