/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/gemcutter/NewStatesSleepPersistentFixedOrder-VarAbsGlobalSyntactic.epf --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_THREAD_INSTANCE -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/pthread-wmm/mix025_pso.opt_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-44940e9-m [2022-11-10 11:07:29,343 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-10 11:07:29,345 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-10 11:07:29,384 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-11-10 11:07:29,400 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-10 11:07:29,402 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-10 11:07:29,403 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-10 11:07:29,404 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-10 11:07:29,405 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-10 11:07:29,406 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-10 11:07:29,407 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-10 11:07:29,412 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-10 11:07:29,413 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-10 11:07:29,414 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-10 11:07:29,415 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-10 11:07:29,416 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-10 11:07:29,422 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-11-10 11:07:29,431 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-10 11:07:29,432 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-10 11:07:29,432 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-10 11:07:29,433 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder-VarAbsGlobalSyntactic.epf [2022-11-10 11:07:29,462 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-10 11:07:29,463 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-10 11:07:29,463 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-10 11:07:29,463 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-10 11:07:29,464 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-10 11:07:29,464 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-10 11:07:29,465 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-10 11:07:29,465 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-10 11:07:29,465 INFO L138 SettingsManager]: * Use SBE=true [2022-11-10 11:07:29,465 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-10 11:07:29,466 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-10 11:07:29,466 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-10 11:07:29,466 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-10 11:07:29,466 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-10 11:07:29,466 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-10 11:07:29,466 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-10 11:07:29,466 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-10 11:07:29,467 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-10 11:07:29,467 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-10 11:07:29,467 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-10 11:07:29,467 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-10 11:07:29,467 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-10 11:07:29,467 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-10 11:07:29,468 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-11-10 11:07:29,468 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-10 11:07:29,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-10 11:07:29,469 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-10 11:07:29,469 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-10 11:07:29,469 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-10 11:07:29,469 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-10 11:07:29,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-10 11:07:29,469 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-10 11:07:29,469 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-10 11:07:29,470 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-10 11:07:29,470 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-10 11:07:29,470 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-10 11:07:29,470 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-10 11:07:29,470 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-10 11:07:29,470 INFO L138 SettingsManager]: * Independence relation used for POR in concurrent analysis=SYNTACTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_THREAD_INSTANCE Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2022-11-10 11:07:29,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-10 11:07:29,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-10 11:07:29,736 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-10 11:07:29,737 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-10 11:07:29,738 INFO L275 PluginConnector]: CDTParser initialized [2022-11-10 11:07:29,739 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix025_pso.opt_rmo.opt.i [2022-11-10 11:07:29,786 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24bed29e3/c7b57c8eee8c47219ac57b3defc0cf96/FLAGb58055a11 [2022-11-10 11:07:30,242 INFO L306 CDTParser]: Found 1 translation units. [2022-11-10 11:07:30,242 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix025_pso.opt_rmo.opt.i [2022-11-10 11:07:30,256 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24bed29e3/c7b57c8eee8c47219ac57b3defc0cf96/FLAGb58055a11 [2022-11-10 11:07:30,269 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24bed29e3/c7b57c8eee8c47219ac57b3defc0cf96 [2022-11-10 11:07:30,271 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-10 11:07:30,272 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-11-10 11:07:30,273 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-10 11:07:30,273 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-10 11:07:30,276 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-10 11:07:30,276 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,277 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b438c99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30, skipping insertion in model container [2022-11-10 11:07:30,277 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,283 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-10 11:07:30,330 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-10 11:07:30,478 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix025_pso.opt_rmo.opt.i[999,1012] [2022-11-10 11:07:30,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-10 11:07:30,627 INFO L203 MainTranslator]: Completed pre-run [2022-11-10 11:07:30,642 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix025_pso.opt_rmo.opt.i[999,1012] [2022-11-10 11:07:30,715 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-10 11:07:30,754 INFO L208 MainTranslator]: Completed translation [2022-11-10 11:07:30,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30 WrapperNode [2022-11-10 11:07:30,754 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-10 11:07:30,755 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-10 11:07:30,755 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-10 11:07:30,756 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-10 11:07:30,761 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,798 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,836 INFO L138 Inliner]: procedures = 176, calls = 56, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 441 [2022-11-10 11:07:30,836 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-10 11:07:30,837 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-10 11:07:30,837 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-10 11:07:30,837 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-10 11:07:30,845 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,849 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,849 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,872 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,876 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,879 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,881 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,900 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-10 11:07:30,901 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-10 11:07:30,901 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-10 11:07:30,901 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-10 11:07:30,904 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30" (1/1) ... [2022-11-10 11:07:30,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-10 11:07:30,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:07:30,937 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-10 11:07:30,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-10 11:07:30,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-10 11:07:30,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-11-10 11:07:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-10 11:07:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-10 11:07:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-10 11:07:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-11-10 11:07:30,979 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-11-10 11:07:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-11-10 11:07:30,979 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-11-10 11:07:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-11-10 11:07:30,979 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-11-10 11:07:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-10 11:07:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-11-10 11:07:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-10 11:07:30,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-10 11:07:30,981 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-10 11:07:31,199 INFO L235 CfgBuilder]: Building ICFG [2022-11-10 11:07:31,201 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-10 11:07:32,322 INFO L276 CfgBuilder]: Performing block encoding [2022-11-10 11:07:54,852 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-10 11:07:54,853 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-10 11:07:54,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:07:54 BoogieIcfgContainer [2022-11-10 11:07:54,856 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-10 11:07:54,858 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-10 11:07:54,858 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-10 11:07:54,861 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-10 11:07:54,861 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 11:07:30" (1/3) ... [2022-11-10 11:07:54,862 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@380b4286 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:07:54, skipping insertion in model container [2022-11-10 11:07:54,862 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:07:30" (2/3) ... [2022-11-10 11:07:54,862 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@380b4286 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:07:54, skipping insertion in model container [2022-11-10 11:07:54,862 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:07:54" (3/3) ... [2022-11-10 11:07:54,863 INFO L112 eAbstractionObserver]: Analyzing ICFG mix025_pso.opt_rmo.opt.i [2022-11-10 11:07:54,870 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-10 11:07:54,876 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-10 11:07:54,877 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 219 error locations. [2022-11-10 11:07:54,877 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-10 11:07:58,563 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-11-10 11:07:58,601 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:07:58,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:07:58,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:07:58,607 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-11-10 11:07:58,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-11-10 11:07:58,646 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:07:58,662 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P2Thread1of1ForFork1 ======== [2022-11-10 11:07:58,669 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2eae6413, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:07:58,669 INFO L358 AbstractCegarLoop]: Starting to check reachability of 35 error locations. [2022-11-10 11:08:22,191 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONDATA_RACE === [P2Err0ASSERT_VIOLATIONDATA_RACE, P2Err1ASSERT_VIOLATIONDATA_RACE, P2Err2ASSERT_VIOLATIONDATA_RACE, P2Err3ASSERT_VIOLATIONDATA_RACE (and 31 more)] === [2022-11-10 11:08:22,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:08:22,196 INFO L85 PathProgramCache]: Analyzing trace with hash 1425298697, now seen corresponding path program 1 times [2022-11-10 11:08:22,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:08:22,204 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [735228075] [2022-11-10 11:08:22,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:08:22,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:08:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:08:22,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:08:22,543 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:08:22,543 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [735228075] [2022-11-10 11:08:22,555 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [735228075] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:08:22,555 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:08:22,555 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:08:22,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182878215] [2022-11-10 11:08:22,557 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:08:22,560 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:08:22,561 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:08:22,579 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:08:22,580 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:08:22,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:08:22,586 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:08:22,586 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:08:22,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:08:25,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:08:25,578 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err0ASSERT_VIOLATIONDATA_RACE (34 of 35 remaining) [2022-11-10 11:08:25,579 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err1ASSERT_VIOLATIONDATA_RACE (33 of 35 remaining) [2022-11-10 11:08:25,579 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err2ASSERT_VIOLATIONDATA_RACE (32 of 35 remaining) [2022-11-10 11:08:25,579 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err3ASSERT_VIOLATIONDATA_RACE (31 of 35 remaining) [2022-11-10 11:08:25,579 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err4ASSERT_VIOLATIONDATA_RACE (30 of 35 remaining) [2022-11-10 11:08:25,580 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err5ASSERT_VIOLATIONDATA_RACE (29 of 35 remaining) [2022-11-10 11:08:25,580 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err6ASSERT_VIOLATIONDATA_RACE (28 of 35 remaining) [2022-11-10 11:08:25,580 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err7ASSERT_VIOLATIONDATA_RACE (27 of 35 remaining) [2022-11-10 11:08:25,580 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err8ASSERT_VIOLATIONDATA_RACE (26 of 35 remaining) [2022-11-10 11:08:25,581 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err9ASSERT_VIOLATIONDATA_RACE (25 of 35 remaining) [2022-11-10 11:08:25,581 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err10ASSERT_VIOLATIONDATA_RACE (24 of 35 remaining) [2022-11-10 11:08:25,581 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err11ASSERT_VIOLATIONDATA_RACE (23 of 35 remaining) [2022-11-10 11:08:25,582 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err12ASSERT_VIOLATIONDATA_RACE (22 of 35 remaining) [2022-11-10 11:08:25,582 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err13ASSERT_VIOLATIONDATA_RACE (21 of 35 remaining) [2022-11-10 11:08:25,582 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err14ASSERT_VIOLATIONDATA_RACE (20 of 35 remaining) [2022-11-10 11:08:25,583 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err15ASSERT_VIOLATIONDATA_RACE (19 of 35 remaining) [2022-11-10 11:08:25,583 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err16ASSERT_VIOLATIONDATA_RACE (18 of 35 remaining) [2022-11-10 11:08:25,583 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err17ASSERT_VIOLATIONDATA_RACE (17 of 35 remaining) [2022-11-10 11:08:25,584 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err18ASSERT_VIOLATIONDATA_RACE (16 of 35 remaining) [2022-11-10 11:08:25,584 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err19ASSERT_VIOLATIONDATA_RACE (15 of 35 remaining) [2022-11-10 11:08:25,584 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err20ASSERT_VIOLATIONDATA_RACE (14 of 35 remaining) [2022-11-10 11:08:25,584 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err21ASSERT_VIOLATIONDATA_RACE (13 of 35 remaining) [2022-11-10 11:08:25,584 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err22ASSERT_VIOLATIONDATA_RACE (12 of 35 remaining) [2022-11-10 11:08:25,584 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err23ASSERT_VIOLATIONDATA_RACE (11 of 35 remaining) [2022-11-10 11:08:25,585 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err24ASSERT_VIOLATIONDATA_RACE (10 of 35 remaining) [2022-11-10 11:08:25,585 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err25ASSERT_VIOLATIONDATA_RACE (9 of 35 remaining) [2022-11-10 11:08:25,585 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err26ASSERT_VIOLATIONDATA_RACE (8 of 35 remaining) [2022-11-10 11:08:25,589 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err27ASSERT_VIOLATIONDATA_RACE (7 of 35 remaining) [2022-11-10 11:08:25,589 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err28ASSERT_VIOLATIONDATA_RACE (6 of 35 remaining) [2022-11-10 11:08:25,590 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err29ASSERT_VIOLATIONDATA_RACE (5 of 35 remaining) [2022-11-10 11:08:25,590 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err30ASSERT_VIOLATIONDATA_RACE (4 of 35 remaining) [2022-11-10 11:08:25,590 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err31ASSERT_VIOLATIONDATA_RACE (3 of 35 remaining) [2022-11-10 11:08:25,590 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err32ASSERT_VIOLATIONDATA_RACE (2 of 35 remaining) [2022-11-10 11:08:25,590 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err33ASSERT_VIOLATIONDATA_RACE (1 of 35 remaining) [2022-11-10 11:08:25,590 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err34ASSERT_VIOLATIONDATA_RACE (0 of 35 remaining) [2022-11-10 11:08:25,591 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-10 11:08:25,598 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:08:25,600 INFO L307 ceAbstractionStarter]: Result for error location P2Thread1of1ForFork1 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (1/4) [2022-11-10 11:08:25,608 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:08:25,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:08:25,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:08:25,610 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) [2022-11-10 11:08:25,610 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 [2022-11-10 11:08:25,647 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:08:25,647 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P1Thread1of1ForFork0 ======== [2022-11-10 11:08:25,647 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2eae6413, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:08:25,648 INFO L358 AbstractCegarLoop]: Starting to check reachability of 48 error locations. [2022-11-10 11:08:47,977 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONDATA_RACE === [P1Err0ASSERT_VIOLATIONDATA_RACE, P1Err1ASSERT_VIOLATIONDATA_RACE, P1Err2ASSERT_VIOLATIONDATA_RACE, P1Err3ASSERT_VIOLATIONDATA_RACE (and 44 more)] === [2022-11-10 11:08:47,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:08:47,980 INFO L85 PathProgramCache]: Analyzing trace with hash -676067218, now seen corresponding path program 1 times [2022-11-10 11:08:47,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:08:47,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1186792169] [2022-11-10 11:08:47,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:08:47,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:08:48,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:08:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:08:48,131 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:08:48,131 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1186792169] [2022-11-10 11:08:48,131 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1186792169] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:08:48,131 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:08:48,131 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:08:48,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960027687] [2022-11-10 11:08:48,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:08:48,132 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:08:48,132 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:08:48,132 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:08:48,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:08:48,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:08:48,144 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:08:48,144 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:08:48,144 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:08:50,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:08:50,227 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONDATA_RACE (47 of 48 remaining) [2022-11-10 11:08:50,227 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err1ASSERT_VIOLATIONDATA_RACE (46 of 48 remaining) [2022-11-10 11:08:50,228 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err2ASSERT_VIOLATIONDATA_RACE (45 of 48 remaining) [2022-11-10 11:08:50,228 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err3ASSERT_VIOLATIONDATA_RACE (44 of 48 remaining) [2022-11-10 11:08:50,228 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err4ASSERT_VIOLATIONDATA_RACE (43 of 48 remaining) [2022-11-10 11:08:50,228 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err5ASSERT_VIOLATIONDATA_RACE (42 of 48 remaining) [2022-11-10 11:08:50,228 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err6ASSERT_VIOLATIONDATA_RACE (41 of 48 remaining) [2022-11-10 11:08:50,228 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err7ASSERT_VIOLATIONDATA_RACE (40 of 48 remaining) [2022-11-10 11:08:50,229 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err8ASSERT_VIOLATIONDATA_RACE (39 of 48 remaining) [2022-11-10 11:08:50,229 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err9ASSERT_VIOLATIONDATA_RACE (38 of 48 remaining) [2022-11-10 11:08:50,229 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err10ASSERT_VIOLATIONDATA_RACE (37 of 48 remaining) [2022-11-10 11:08:50,229 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err11ASSERT_VIOLATIONDATA_RACE (36 of 48 remaining) [2022-11-10 11:08:50,229 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err12ASSERT_VIOLATIONDATA_RACE (35 of 48 remaining) [2022-11-10 11:08:50,229 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err13ASSERT_VIOLATIONDATA_RACE (34 of 48 remaining) [2022-11-10 11:08:50,229 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err14ASSERT_VIOLATIONDATA_RACE (33 of 48 remaining) [2022-11-10 11:08:50,229 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err15ASSERT_VIOLATIONDATA_RACE (32 of 48 remaining) [2022-11-10 11:08:50,230 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err16ASSERT_VIOLATIONDATA_RACE (31 of 48 remaining) [2022-11-10 11:08:50,230 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err17ASSERT_VIOLATIONDATA_RACE (30 of 48 remaining) [2022-11-10 11:08:50,230 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err18ASSERT_VIOLATIONDATA_RACE (29 of 48 remaining) [2022-11-10 11:08:50,230 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err19ASSERT_VIOLATIONDATA_RACE (28 of 48 remaining) [2022-11-10 11:08:50,230 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err20ASSERT_VIOLATIONDATA_RACE (27 of 48 remaining) [2022-11-10 11:08:50,230 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err21ASSERT_VIOLATIONDATA_RACE (26 of 48 remaining) [2022-11-10 11:08:50,230 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err22ASSERT_VIOLATIONDATA_RACE (25 of 48 remaining) [2022-11-10 11:08:50,231 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err23ASSERT_VIOLATIONDATA_RACE (24 of 48 remaining) [2022-11-10 11:08:50,231 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err24ASSERT_VIOLATIONDATA_RACE (23 of 48 remaining) [2022-11-10 11:08:50,231 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err25ASSERT_VIOLATIONDATA_RACE (22 of 48 remaining) [2022-11-10 11:08:50,231 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err26ASSERT_VIOLATIONDATA_RACE (21 of 48 remaining) [2022-11-10 11:08:50,231 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err27ASSERT_VIOLATIONDATA_RACE (20 of 48 remaining) [2022-11-10 11:08:50,231 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err28ASSERT_VIOLATIONDATA_RACE (19 of 48 remaining) [2022-11-10 11:08:50,231 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err29ASSERT_VIOLATIONDATA_RACE (18 of 48 remaining) [2022-11-10 11:08:50,232 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err30ASSERT_VIOLATIONDATA_RACE (17 of 48 remaining) [2022-11-10 11:08:50,232 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err31ASSERT_VIOLATIONDATA_RACE (16 of 48 remaining) [2022-11-10 11:08:50,232 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err32ASSERT_VIOLATIONDATA_RACE (15 of 48 remaining) [2022-11-10 11:08:50,232 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err33ASSERT_VIOLATIONDATA_RACE (14 of 48 remaining) [2022-11-10 11:08:50,232 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err34ASSERT_VIOLATIONDATA_RACE (13 of 48 remaining) [2022-11-10 11:08:50,232 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err35ASSERT_VIOLATIONDATA_RACE (12 of 48 remaining) [2022-11-10 11:08:50,232 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err36ASSERT_VIOLATIONDATA_RACE (11 of 48 remaining) [2022-11-10 11:08:50,232 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err37ASSERT_VIOLATIONDATA_RACE (10 of 48 remaining) [2022-11-10 11:08:50,233 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err38ASSERT_VIOLATIONDATA_RACE (9 of 48 remaining) [2022-11-10 11:08:50,233 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err39ASSERT_VIOLATIONDATA_RACE (8 of 48 remaining) [2022-11-10 11:08:50,233 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err40ASSERT_VIOLATIONDATA_RACE (7 of 48 remaining) [2022-11-10 11:08:50,233 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err41ASSERT_VIOLATIONDATA_RACE (6 of 48 remaining) [2022-11-10 11:08:50,233 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err42ASSERT_VIOLATIONDATA_RACE (5 of 48 remaining) [2022-11-10 11:08:50,233 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err43ASSERT_VIOLATIONDATA_RACE (4 of 48 remaining) [2022-11-10 11:08:50,233 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err44ASSERT_VIOLATIONDATA_RACE (3 of 48 remaining) [2022-11-10 11:08:50,234 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err45ASSERT_VIOLATIONDATA_RACE (2 of 48 remaining) [2022-11-10 11:08:50,234 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err46ASSERT_VIOLATIONDATA_RACE (1 of 48 remaining) [2022-11-10 11:08:50,234 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err47ASSERT_VIOLATIONDATA_RACE (0 of 48 remaining) [2022-11-10 11:08:50,234 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-10 11:08:50,236 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:08:50,236 INFO L307 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork0 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (2/4) [2022-11-10 11:08:50,239 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:08:50,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:08:50,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:08:50,241 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) [2022-11-10 11:08:50,256 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:08:50,256 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2022-11-10 11:08:50,256 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2eae6413, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:08:50,256 INFO L358 AbstractCegarLoop]: Starting to check reachability of 40 error locations. [2022-11-10 11:08:50,271 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 [2022-11-10 11:09:12,601 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 37 more)] === [2022-11-10 11:09:12,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:09:12,603 INFO L85 PathProgramCache]: Analyzing trace with hash 1596726395, now seen corresponding path program 1 times [2022-11-10 11:09:12,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:09:12,604 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [310823853] [2022-11-10 11:09:12,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:09:12,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:09:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:09:12,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:09:12,746 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:09:12,747 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [310823853] [2022-11-10 11:09:12,747 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [310823853] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:09:12,747 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:09:12,747 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-10 11:09:12,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1796753293] [2022-11-10 11:09:12,747 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:09:12,748 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:09:12,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:09:12,748 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:09:12,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:09:12,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:12,749 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:09:12,750 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 61.0) internal successors, (61), 2 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:09:12,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:12,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:12,763 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-10 11:09:12,763 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 37 more)] === [2022-11-10 11:09:12,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:09:12,764 INFO L85 PathProgramCache]: Analyzing trace with hash 1150872969, now seen corresponding path program 1 times [2022-11-10 11:09:12,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:09:12,764 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975320527] [2022-11-10 11:09:12,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:09:12,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:09:13,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:09:13,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:09:13,086 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:09:13,086 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1975320527] [2022-11-10 11:09:13,087 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1975320527] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:09:13,087 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:09:13,087 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:09:13,087 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675369551] [2022-11-10 11:09:13,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:09:13,087 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 11:09:13,088 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:09:13,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 11:09:13,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 11:09:13,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:13,091 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:09:13,091 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 31.5) internal successors, (63), 3 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:09:13,091 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:13,091 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:13,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:13,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:09:13,211 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-10 11:09:13,211 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr36ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 37 more)] === [2022-11-10 11:09:13,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:09:13,212 INFO L85 PathProgramCache]: Analyzing trace with hash 1792385236, now seen corresponding path program 1 times [2022-11-10 11:09:13,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:09:13,212 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600318373] [2022-11-10 11:09:13,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:09:13,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:09:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:09:13,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:09:13,509 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:09:13,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [600318373] [2022-11-10 11:09:13,509 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [600318373] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:09:13,509 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:09:13,509 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:09:13,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [725843768] [2022-11-10 11:09:13,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:09:13,511 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 11:09:13,511 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:09:13,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 11:09:13,512 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 11:09:13,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:13,514 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:09:13,514 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 36.5) internal successors, (73), 3 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:09:13,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:13,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:09:13,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:15,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:15,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:09:15,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:09:15,966 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (39 of 40 remaining) [2022-11-10 11:09:15,966 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (38 of 40 remaining) [2022-11-10 11:09:15,966 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (37 of 40 remaining) [2022-11-10 11:09:15,966 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (36 of 40 remaining) [2022-11-10 11:09:15,966 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (35 of 40 remaining) [2022-11-10 11:09:15,966 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (34 of 40 remaining) [2022-11-10 11:09:15,966 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (33 of 40 remaining) [2022-11-10 11:09:15,967 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE (32 of 40 remaining) [2022-11-10 11:09:15,967 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (31 of 40 remaining) [2022-11-10 11:09:15,967 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE (30 of 40 remaining) [2022-11-10 11:09:15,967 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE (29 of 40 remaining) [2022-11-10 11:09:15,967 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE (28 of 40 remaining) [2022-11-10 11:09:15,967 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE (27 of 40 remaining) [2022-11-10 11:09:15,967 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONDATA_RACE (26 of 40 remaining) [2022-11-10 11:09:15,968 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONDATA_RACE (25 of 40 remaining) [2022-11-10 11:09:15,968 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONDATA_RACE (24 of 40 remaining) [2022-11-10 11:09:15,968 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONDATA_RACE (23 of 40 remaining) [2022-11-10 11:09:15,968 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr17ASSERT_VIOLATIONDATA_RACE (22 of 40 remaining) [2022-11-10 11:09:15,968 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr18ASSERT_VIOLATIONDATA_RACE (21 of 40 remaining) [2022-11-10 11:09:15,968 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr19ASSERT_VIOLATIONDATA_RACE (20 of 40 remaining) [2022-11-10 11:09:15,968 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr20ASSERT_VIOLATIONDATA_RACE (19 of 40 remaining) [2022-11-10 11:09:15,968 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr21ASSERT_VIOLATIONDATA_RACE (18 of 40 remaining) [2022-11-10 11:09:15,969 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr22ASSERT_VIOLATIONDATA_RACE (17 of 40 remaining) [2022-11-10 11:09:15,969 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr23ASSERT_VIOLATIONDATA_RACE (16 of 40 remaining) [2022-11-10 11:09:15,969 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr24ASSERT_VIOLATIONDATA_RACE (15 of 40 remaining) [2022-11-10 11:09:15,969 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr25ASSERT_VIOLATIONDATA_RACE (14 of 40 remaining) [2022-11-10 11:09:15,969 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr26ASSERT_VIOLATIONDATA_RACE (13 of 40 remaining) [2022-11-10 11:09:15,969 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr27ASSERT_VIOLATIONDATA_RACE (12 of 40 remaining) [2022-11-10 11:09:15,969 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr28ASSERT_VIOLATIONDATA_RACE (11 of 40 remaining) [2022-11-10 11:09:15,970 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr29ASSERT_VIOLATIONDATA_RACE (10 of 40 remaining) [2022-11-10 11:09:15,970 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr30ASSERT_VIOLATIONDATA_RACE (9 of 40 remaining) [2022-11-10 11:09:15,970 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr31ASSERT_VIOLATIONDATA_RACE (8 of 40 remaining) [2022-11-10 11:09:15,970 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr32ASSERT_VIOLATIONDATA_RACE (7 of 40 remaining) [2022-11-10 11:09:15,970 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr33ASSERT_VIOLATIONDATA_RACE (6 of 40 remaining) [2022-11-10 11:09:15,970 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr34ASSERT_VIOLATIONDATA_RACE (5 of 40 remaining) [2022-11-10 11:09:15,970 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr35ASSERT_VIOLATIONDATA_RACE (4 of 40 remaining) [2022-11-10 11:09:15,970 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr36ASSERT_VIOLATIONDATA_RACE (3 of 40 remaining) [2022-11-10 11:09:15,971 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 40 remaining) [2022-11-10 11:09:15,971 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 40 remaining) [2022-11-10 11:09:15,971 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 40 remaining) [2022-11-10 11:09:15,971 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-10 11:09:15,973 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-11-10 11:09:15,973 INFO L307 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,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (3/4) [2022-11-10 11:09:15,976 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:09:15,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:09:15,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:09:15,980 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) [2022-11-10 11:09:15,981 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 [2022-11-10 11:09:15,987 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:09:15,987 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P0Thread1of1ForFork2 ======== [2022-11-10 11:09:15,988 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2eae6413, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:09:15,988 INFO L358 AbstractCegarLoop]: Starting to check reachability of 99 error locations. [2022-11-10 11:09:37,397 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONDATA_RACE === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 95 more)] === [2022-11-10 11:09:37,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:09:37,400 INFO L85 PathProgramCache]: Analyzing trace with hash -1434838264, now seen corresponding path program 1 times [2022-11-10 11:09:37,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:09:37,400 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1748801753] [2022-11-10 11:09:37,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:09:37,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:09:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:09:37,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:09:37,516 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:09:37,516 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1748801753] [2022-11-10 11:09:37,516 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1748801753] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:09:37,517 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:09:37,517 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-10 11:09:37,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [689354759] [2022-11-10 11:09:37,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:09:37,517 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:09:37,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:09:37,518 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:09:37,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:09:37,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:37,518 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:09:37,519 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 46.0) internal successors, (46), 2 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:09:37,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:39,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:09:39,357 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err0ASSERT_VIOLATIONDATA_RACE (98 of 99 remaining) [2022-11-10 11:09:39,357 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err1ASSERT_VIOLATIONDATA_RACE (97 of 99 remaining) [2022-11-10 11:09:39,357 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err2ASSERT_VIOLATIONDATA_RACE (96 of 99 remaining) [2022-11-10 11:09:39,357 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err3ASSERT_VIOLATIONDATA_RACE (95 of 99 remaining) [2022-11-10 11:09:39,357 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err4ASSERT_VIOLATIONDATA_RACE (94 of 99 remaining) [2022-11-10 11:09:39,357 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err5ASSERT_VIOLATIONDATA_RACE (93 of 99 remaining) [2022-11-10 11:09:39,357 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err6ASSERT_VIOLATIONDATA_RACE (92 of 99 remaining) [2022-11-10 11:09:39,357 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err7ASSERT_VIOLATIONDATA_RACE (91 of 99 remaining) [2022-11-10 11:09:39,358 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err8ASSERT_VIOLATIONDATA_RACE (90 of 99 remaining) [2022-11-10 11:09:39,359 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err9ASSERT_VIOLATIONDATA_RACE (89 of 99 remaining) [2022-11-10 11:09:39,359 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err10ASSERT_VIOLATIONDATA_RACE (88 of 99 remaining) [2022-11-10 11:09:39,359 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err11ASSERT_VIOLATIONDATA_RACE (87 of 99 remaining) [2022-11-10 11:09:39,359 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err12ASSERT_VIOLATIONDATA_RACE (86 of 99 remaining) [2022-11-10 11:09:39,359 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err13ASSERT_VIOLATIONDATA_RACE (85 of 99 remaining) [2022-11-10 11:09:39,359 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err14ASSERT_VIOLATIONDATA_RACE (84 of 99 remaining) [2022-11-10 11:09:39,359 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err15ASSERT_VIOLATIONDATA_RACE (83 of 99 remaining) [2022-11-10 11:09:39,360 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err16ASSERT_VIOLATIONDATA_RACE (82 of 99 remaining) [2022-11-10 11:09:39,360 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err17ASSERT_VIOLATIONDATA_RACE (81 of 99 remaining) [2022-11-10 11:09:39,360 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err18ASSERT_VIOLATIONDATA_RACE (80 of 99 remaining) [2022-11-10 11:09:39,360 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err19ASSERT_VIOLATIONDATA_RACE (79 of 99 remaining) [2022-11-10 11:09:39,360 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err20ASSERT_VIOLATIONDATA_RACE (78 of 99 remaining) [2022-11-10 11:09:39,360 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err21ASSERT_VIOLATIONDATA_RACE (77 of 99 remaining) [2022-11-10 11:09:39,360 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err22ASSERT_VIOLATIONDATA_RACE (76 of 99 remaining) [2022-11-10 11:09:39,360 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err23ASSERT_VIOLATIONDATA_RACE (75 of 99 remaining) [2022-11-10 11:09:39,361 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err24ASSERT_VIOLATIONDATA_RACE (74 of 99 remaining) [2022-11-10 11:09:39,361 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err25ASSERT_VIOLATIONDATA_RACE (73 of 99 remaining) [2022-11-10 11:09:39,361 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err26ASSERT_VIOLATIONDATA_RACE (72 of 99 remaining) [2022-11-10 11:09:39,361 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err27ASSERT_VIOLATIONDATA_RACE (71 of 99 remaining) [2022-11-10 11:09:39,361 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err28ASSERT_VIOLATIONDATA_RACE (70 of 99 remaining) [2022-11-10 11:09:39,361 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err29ASSERT_VIOLATIONDATA_RACE (69 of 99 remaining) [2022-11-10 11:09:39,361 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err30ASSERT_VIOLATIONDATA_RACE (68 of 99 remaining) [2022-11-10 11:09:39,361 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err31ASSERT_VIOLATIONDATA_RACE (67 of 99 remaining) [2022-11-10 11:09:39,361 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err32ASSERT_VIOLATIONDATA_RACE (66 of 99 remaining) [2022-11-10 11:09:39,361 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err33ASSERT_VIOLATIONDATA_RACE (65 of 99 remaining) [2022-11-10 11:09:39,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err34ASSERT_VIOLATIONDATA_RACE (64 of 99 remaining) [2022-11-10 11:09:39,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err35ASSERT_VIOLATIONDATA_RACE (63 of 99 remaining) [2022-11-10 11:09:39,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err36ASSERT_VIOLATIONDATA_RACE (62 of 99 remaining) [2022-11-10 11:09:39,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err37ASSERT_VIOLATIONDATA_RACE (61 of 99 remaining) [2022-11-10 11:09:39,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err38ASSERT_VIOLATIONDATA_RACE (60 of 99 remaining) [2022-11-10 11:09:39,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err39ASSERT_VIOLATIONDATA_RACE (59 of 99 remaining) [2022-11-10 11:09:39,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err40ASSERT_VIOLATIONDATA_RACE (58 of 99 remaining) [2022-11-10 11:09:39,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err41ASSERT_VIOLATIONDATA_RACE (57 of 99 remaining) [2022-11-10 11:09:39,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err42ASSERT_VIOLATIONDATA_RACE (56 of 99 remaining) [2022-11-10 11:09:39,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err43ASSERT_VIOLATIONDATA_RACE (55 of 99 remaining) [2022-11-10 11:09:39,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err44ASSERT_VIOLATIONDATA_RACE (54 of 99 remaining) [2022-11-10 11:09:39,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err45ASSERT_VIOLATIONDATA_RACE (53 of 99 remaining) [2022-11-10 11:09:39,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err46ASSERT_VIOLATIONDATA_RACE (52 of 99 remaining) [2022-11-10 11:09:39,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err47ASSERT_VIOLATIONDATA_RACE (51 of 99 remaining) [2022-11-10 11:09:39,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err48ASSERT_VIOLATIONDATA_RACE (50 of 99 remaining) [2022-11-10 11:09:39,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err49ASSERT_VIOLATIONDATA_RACE (49 of 99 remaining) [2022-11-10 11:09:39,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err50ASSERT_VIOLATIONDATA_RACE (48 of 99 remaining) [2022-11-10 11:09:39,364 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err51ASSERT_VIOLATIONDATA_RACE (47 of 99 remaining) [2022-11-10 11:09:39,364 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err52ASSERT_VIOLATIONDATA_RACE (46 of 99 remaining) [2022-11-10 11:09:39,364 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err53ASSERT_VIOLATIONDATA_RACE (45 of 99 remaining) [2022-11-10 11:09:39,364 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err54ASSERT_VIOLATIONDATA_RACE (44 of 99 remaining) [2022-11-10 11:09:39,364 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err55ASSERT_VIOLATIONDATA_RACE (43 of 99 remaining) [2022-11-10 11:09:39,364 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err56ASSERT_VIOLATIONDATA_RACE (42 of 99 remaining) [2022-11-10 11:09:39,364 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err57ASSERT_VIOLATIONDATA_RACE (41 of 99 remaining) [2022-11-10 11:09:39,364 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err58ASSERT_VIOLATIONDATA_RACE (40 of 99 remaining) [2022-11-10 11:09:39,364 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err59ASSERT_VIOLATIONDATA_RACE (39 of 99 remaining) [2022-11-10 11:09:39,365 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err60ASSERT_VIOLATIONDATA_RACE (38 of 99 remaining) [2022-11-10 11:09:39,365 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err61ASSERT_VIOLATIONDATA_RACE (37 of 99 remaining) [2022-11-10 11:09:39,365 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err62ASSERT_VIOLATIONDATA_RACE (36 of 99 remaining) [2022-11-10 11:09:39,365 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err63ASSERT_VIOLATIONDATA_RACE (35 of 99 remaining) [2022-11-10 11:09:39,365 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err64ASSERT_VIOLATIONDATA_RACE (34 of 99 remaining) [2022-11-10 11:09:39,365 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err65ASSERT_VIOLATIONDATA_RACE (33 of 99 remaining) [2022-11-10 11:09:39,365 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err66ASSERT_VIOLATIONDATA_RACE (32 of 99 remaining) [2022-11-10 11:09:39,365 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err67ASSERT_VIOLATIONDATA_RACE (31 of 99 remaining) [2022-11-10 11:09:39,365 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err68ASSERT_VIOLATIONDATA_RACE (30 of 99 remaining) [2022-11-10 11:09:39,365 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err69ASSERT_VIOLATIONDATA_RACE (29 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err70ASSERT_VIOLATIONDATA_RACE (28 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err71ASSERT_VIOLATIONDATA_RACE (27 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err72ASSERT_VIOLATIONDATA_RACE (26 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err73ASSERT_VIOLATIONDATA_RACE (25 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err74ASSERT_VIOLATIONDATA_RACE (24 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err75ASSERT_VIOLATIONDATA_RACE (23 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err76ASSERT_VIOLATIONDATA_RACE (22 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err77ASSERT_VIOLATIONDATA_RACE (21 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err78ASSERT_VIOLATIONDATA_RACE (20 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err79ASSERT_VIOLATIONDATA_RACE (19 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err80ASSERT_VIOLATIONDATA_RACE (18 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err81ASSERT_VIOLATIONDATA_RACE (17 of 99 remaining) [2022-11-10 11:09:39,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err82ASSERT_VIOLATIONDATA_RACE (16 of 99 remaining) [2022-11-10 11:09:39,367 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err83ASSERT_VIOLATIONDATA_RACE (15 of 99 remaining) [2022-11-10 11:09:39,367 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err84ASSERT_VIOLATIONDATA_RACE (14 of 99 remaining) [2022-11-10 11:09:39,367 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err85ASSERT_VIOLATIONDATA_RACE (13 of 99 remaining) [2022-11-10 11:09:39,367 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err86ASSERT_VIOLATIONDATA_RACE (12 of 99 remaining) [2022-11-10 11:09:39,367 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err87ASSERT_VIOLATIONDATA_RACE (11 of 99 remaining) [2022-11-10 11:09:39,367 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err88ASSERT_VIOLATIONDATA_RACE (10 of 99 remaining) [2022-11-10 11:09:39,367 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err89ASSERT_VIOLATIONDATA_RACE (9 of 99 remaining) [2022-11-10 11:09:39,367 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err90ASSERT_VIOLATIONDATA_RACE (8 of 99 remaining) [2022-11-10 11:09:39,367 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err91ASSERT_VIOLATIONDATA_RACE (7 of 99 remaining) [2022-11-10 11:09:39,367 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err92ASSERT_VIOLATIONDATA_RACE (6 of 99 remaining) [2022-11-10 11:09:39,367 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err93ASSERT_VIOLATIONDATA_RACE (5 of 99 remaining) [2022-11-10 11:09:39,368 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err94ASSERT_VIOLATIONDATA_RACE (4 of 99 remaining) [2022-11-10 11:09:39,368 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err95ASSERT_VIOLATIONDATA_RACE (3 of 99 remaining) [2022-11-10 11:09:39,368 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err96ASSERT_VIOLATIONDATA_RACE (2 of 99 remaining) [2022-11-10 11:09:39,368 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err97ASSERT_VIOLATIONDATA_RACE (1 of 99 remaining) [2022-11-10 11:09:39,368 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err98ASSERT_VIOLATIONDATA_RACE (0 of 99 remaining) [2022-11-10 11:09:39,368 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-10 11:09:39,369 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:09:39,369 INFO L307 ceAbstractionStarter]: Result for error location P0Thread1of1ForFork2 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (4/4) [2022-11-10 11:09:39,371 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-11-10 11:09:39,371 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-10 11:09:39,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 11:09:39 BasicIcfg [2022-11-10 11:09:39,376 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-10 11:09:39,376 INFO L158 Benchmark]: Toolchain (without parser) took 129104.21ms. Allocated memory was 186.6MB in the beginning and 4.6GB in the end (delta: 4.4GB). Free memory was 155.5MB in the beginning and 3.6GB in the end (delta: -3.4GB). Peak memory consumption was 2.5GB. Max. memory is 8.0GB. [2022-11-10 11:09:39,377 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 186.6MB. Free memory is still 143.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-11-10 11:09:39,377 INFO L158 Benchmark]: CACSL2BoogieTranslator took 481.65ms. Allocated memory was 186.6MB in the beginning and 290.5MB in the end (delta: 103.8MB). Free memory was 155.2MB in the beginning and 245.0MB in the end (delta: -89.7MB). Peak memory consumption was 16.1MB. Max. memory is 8.0GB. [2022-11-10 11:09:39,377 INFO L158 Benchmark]: Boogie Procedure Inliner took 81.02ms. Allocated memory is still 290.5MB. Free memory was 245.0MB in the beginning and 241.5MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-11-10 11:09:39,377 INFO L158 Benchmark]: Boogie Preprocessor took 63.38ms. Allocated memory is still 290.5MB. Free memory was 241.5MB in the beginning and 237.9MB in the end (delta: 3.5MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-11-10 11:09:39,378 INFO L158 Benchmark]: RCFGBuilder took 23955.35ms. Allocated memory was 290.5MB in the beginning and 3.9GB in the end (delta: 3.6GB). Free memory was 237.9MB in the beginning and 3.7GB in the end (delta: -3.4GB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. [2022-11-10 11:09:39,378 INFO L158 Benchmark]: TraceAbstraction took 104518.11ms. Allocated memory was 3.9GB in the beginning and 4.6GB in the end (delta: 700.4MB). Free memory was 3.7GB in the beginning and 3.6GB in the end (delta: 121.6MB). Peak memory consumption was 2.3GB. Max. memory is 8.0GB. [2022-11-10 11:09:39,380 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 186.6MB. Free memory is still 143.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 481.65ms. Allocated memory was 186.6MB in the beginning and 290.5MB in the end (delta: 103.8MB). Free memory was 155.2MB in the beginning and 245.0MB in the end (delta: -89.7MB). Peak memory consumption was 16.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 81.02ms. Allocated memory is still 290.5MB. Free memory was 245.0MB in the beginning and 241.5MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 63.38ms. Allocated memory is still 290.5MB. Free memory was 241.5MB in the beginning and 237.9MB in the end (delta: 3.5MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 23955.35ms. Allocated memory was 290.5MB in the beginning and 3.9GB in the end (delta: 3.6GB). Free memory was 237.9MB in the beginning and 3.7GB in the end (delta: -3.4GB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. * TraceAbstraction took 104518.11ms. Allocated memory was 3.9GB in the beginning and 4.6GB in the end (delta: 700.4MB). Free memory was 3.7GB in the beginning and 3.6GB in the end (delta: 121.6MB). Peak memory consumption was 2.3GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3286, positive: 3128, positive conditional: 25, positive unconditional: 3103, negative: 158, negative conditional: 155, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1017847, positive: 584552, positive conditional: 532295, positive unconditional: 52257, negative: 433295, negative conditional: 433272, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 591664, positive: 584552, positive conditional: 0, positive unconditional: 584552, negative: 7112, negative conditional: 0, negative unconditional: 7112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 31086, positive: 30833, positive conditional: 0, positive unconditional: 30833, negative: 253, negative conditional: 0, negative unconditional: 253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 591664, positive: 553719, positive conditional: 0, positive unconditional: 553719, negative: 6859, negative conditional: 0, negative unconditional: 6859, unknown: 31086, unknown conditional: 0, unknown unconditional: 31086] , Statistics on independence cache: Total cache size (in pairs): 3053, Positive cache size: 3050, Positive conditional cache size: 0, Positive unconditional cache size: 3050, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 155, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1014561, positive: 581424, positive conditional: 532270, positive unconditional: 49154, negative: 433137, negative conditional: 433117, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1017847, positive: 584552, positive conditional: 532295, positive unconditional: 52257, negative: 433295, negative conditional: 433272, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 591664, positive: 584552, positive conditional: 0, positive unconditional: 584552, negative: 7112, negative conditional: 0, negative unconditional: 7112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 31086, positive: 30833, positive conditional: 0, positive unconditional: 30833, negative: 253, negative conditional: 0, negative unconditional: 253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 591664, positive: 553719, positive conditional: 0, positive unconditional: 553719, negative: 6859, negative conditional: 0, negative unconditional: 6859, unknown: 31086, unknown conditional: 0, unknown unconditional: 31086] , Statistics on independence cache: Total cache size (in pairs): 31086, Positive cache size: 30833, Positive conditional cache size: 0, Positive unconditional cache size: 30833, Negative cache size: 253, Negative conditional cache size: 0, Negative unconditional cache size: 253, Independence queries for same thread: 426183, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 23.5s, Number of persistent set computation: 64, Number of trivial persistent sets: 63, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3286, positive: 3128, positive conditional: 25, positive unconditional: 3103, negative: 158, negative conditional: 155, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1017847, positive: 584552, positive conditional: 532295, positive unconditional: 52257, negative: 433295, negative conditional: 433272, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 591664, positive: 584552, positive conditional: 0, positive unconditional: 584552, negative: 7112, negative conditional: 0, negative unconditional: 7112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 31086, positive: 30833, positive conditional: 0, positive unconditional: 30833, negative: 253, negative conditional: 0, negative unconditional: 253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 591664, positive: 553719, positive conditional: 0, positive unconditional: 553719, negative: 6859, negative conditional: 0, negative unconditional: 6859, unknown: 31086, unknown conditional: 0, unknown unconditional: 31086] , Statistics on independence cache: Total cache size (in pairs): 3053, Positive cache size: 3050, Positive conditional cache size: 0, Positive unconditional cache size: 3050, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 155, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.4s, Number of persistent set computation: 3678, Number of trivial persistent sets: 3041, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 1014561, positive: 581424, positive conditional: 532270, positive unconditional: 49154, negative: 433137, negative conditional: 433117, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1017847, positive: 584552, positive conditional: 532295, positive unconditional: 52257, negative: 433295, negative conditional: 433272, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 591664, positive: 584552, positive conditional: 0, positive unconditional: 584552, negative: 7112, negative conditional: 0, negative unconditional: 7112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 31086, positive: 30833, positive conditional: 0, positive unconditional: 30833, negative: 253, negative conditional: 0, negative unconditional: 253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 591664, positive: 553719, positive conditional: 0, positive unconditional: 553719, negative: 6859, negative conditional: 0, negative unconditional: 6859, unknown: 31086, unknown conditional: 0, unknown unconditional: 31086] , Statistics on independence cache: Total cache size (in pairs): 31086, Positive cache size: 30833, Positive conditional cache size: 0, Positive unconditional cache size: 30833, Negative cache size: 253, Negative conditional cache size: 0, Negative unconditional cache size: 253, Independence queries for same thread: 426183, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3140, positive: 2984, positive conditional: 22, positive unconditional: 2962, negative: 156, negative conditional: 154, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1092390, positive: 582858, positive conditional: 530787, positive unconditional: 52071, negative: 509532, negative conditional: 509510, negative unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 590501, positive: 582858, positive conditional: 0, positive unconditional: 582858, negative: 7643, negative conditional: 0, negative unconditional: 7643, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 31086, positive: 30833, positive conditional: 0, positive unconditional: 30833, negative: 253, negative conditional: 0, negative unconditional: 253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 590501, positive: 552025, positive conditional: 0, positive unconditional: 552025, negative: 7390, negative conditional: 0, negative unconditional: 7390, unknown: 31086, unknown conditional: 0, unknown unconditional: 31086] , Statistics on independence cache: Total cache size (in pairs): 2914, Positive cache size: 2912, Positive conditional cache size: 0, Positive unconditional cache size: 2912, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2, Independence queries for same thread: 154, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1089250, positive: 579874, positive conditional: 530765, positive unconditional: 49109, negative: 509376, negative conditional: 509356, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1092390, positive: 582858, positive conditional: 530787, positive unconditional: 52071, negative: 509532, negative conditional: 509510, negative unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 590501, positive: 582858, positive conditional: 0, positive unconditional: 582858, negative: 7643, negative conditional: 0, negative unconditional: 7643, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 31086, positive: 30833, positive conditional: 0, positive unconditional: 30833, negative: 253, negative conditional: 0, negative unconditional: 253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 590501, positive: 552025, positive conditional: 0, positive unconditional: 552025, negative: 7390, negative conditional: 0, negative unconditional: 7390, unknown: 31086, unknown conditional: 0, unknown unconditional: 31086] , Statistics on independence cache: Total cache size (in pairs): 31086, Positive cache size: 30833, Positive conditional cache size: 0, Positive unconditional cache size: 30833, Negative cache size: 253, Negative conditional cache size: 0, Negative unconditional cache size: 253, Independence queries for same thread: 501889, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 22.3s, Number of persistent set computation: 55, Number of trivial persistent sets: 54, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3140, positive: 2984, positive conditional: 22, positive unconditional: 2962, negative: 156, negative conditional: 154, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1092390, positive: 582858, positive conditional: 530787, positive unconditional: 52071, negative: 509532, negative conditional: 509510, negative unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 590501, positive: 582858, positive conditional: 0, positive unconditional: 582858, negative: 7643, negative conditional: 0, negative unconditional: 7643, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 31086, positive: 30833, positive conditional: 0, positive unconditional: 30833, negative: 253, negative conditional: 0, negative unconditional: 253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 590501, positive: 552025, positive conditional: 0, positive unconditional: 552025, negative: 7390, negative conditional: 0, negative unconditional: 7390, unknown: 31086, unknown conditional: 0, unknown unconditional: 31086] , Statistics on independence cache: Total cache size (in pairs): 2914, Positive cache size: 2912, Positive conditional cache size: 0, Positive unconditional cache size: 2912, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2, Independence queries for same thread: 154, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.2s, Number of persistent set computation: 2602, Number of trivial persistent sets: 2091, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 1089250, positive: 579874, positive conditional: 530765, positive unconditional: 49109, negative: 509376, negative conditional: 509356, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1092390, positive: 582858, positive conditional: 530787, positive unconditional: 52071, negative: 509532, negative conditional: 509510, negative unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 590501, positive: 582858, positive conditional: 0, positive unconditional: 582858, negative: 7643, negative conditional: 0, negative unconditional: 7643, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 31086, positive: 30833, positive conditional: 0, positive unconditional: 30833, negative: 253, negative conditional: 0, negative unconditional: 253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 590501, positive: 552025, positive conditional: 0, positive unconditional: 552025, negative: 7390, negative conditional: 0, negative unconditional: 7390, unknown: 31086, unknown conditional: 0, unknown unconditional: 31086] , Statistics on independence cache: Total cache size (in pairs): 31086, Positive cache size: 30833, Positive conditional cache size: 0, Positive unconditional cache size: 30833, Negative cache size: 253, Negative conditional cache size: 0, Negative unconditional cache size: 253, Independence queries for same thread: 501889, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 5403, positive: 5400, positive conditional: 52, positive unconditional: 5348, negative: 3, negative conditional: 3, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 650856, positive: 389458, positive conditional: 322940, positive unconditional: 66518, negative: 261398, negative conditional: 261373, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 394753, positive: 389458, positive conditional: 0, positive unconditional: 389458, negative: 5295, negative conditional: 0, negative unconditional: 5295, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 32705, positive: 32449, positive conditional: 0, positive unconditional: 32449, negative: 256, negative conditional: 0, negative unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 394753, positive: 357009, positive conditional: 0, positive unconditional: 357009, negative: 5039, negative conditional: 0, negative unconditional: 5039, unknown: 32705, unknown conditional: 0, unknown unconditional: 32705] , Statistics on independence cache: Total cache size (in pairs): 5276, Positive cache size: 5276, Positive conditional cache size: 0, Positive unconditional cache size: 5276, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 3, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 6028, positive: 6024, positive conditional: 67, positive unconditional: 5957, negative: 4, negative conditional: 4, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 650856, positive: 389458, positive conditional: 322940, positive unconditional: 66518, negative: 261398, negative conditional: 261373, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 394753, positive: 389458, positive conditional: 0, positive unconditional: 389458, negative: 5295, negative conditional: 0, negative unconditional: 5295, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 32705, positive: 32449, positive conditional: 0, positive unconditional: 32449, negative: 256, negative conditional: 0, negative unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 394753, positive: 357009, positive conditional: 0, positive unconditional: 357009, negative: 5039, negative conditional: 0, negative unconditional: 5039, unknown: 32705, unknown conditional: 0, unknown unconditional: 32705] , Statistics on independence cache: Total cache size (in pairs): 5876, Positive cache size: 5876, Positive conditional cache size: 0, Positive unconditional cache size: 5876, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 7, Statistics for Abstraction: - StatisticsResult: Independence relation #3 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 11840, positive: 11409, positive conditional: 237, positive unconditional: 11172, negative: 431, negative conditional: 426, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 650856, positive: 389458, positive conditional: 322940, positive unconditional: 66518, negative: 261398, negative conditional: 261373, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 394753, positive: 389458, positive conditional: 0, positive unconditional: 389458, negative: 5295, negative conditional: 0, negative unconditional: 5295, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 32705, positive: 32449, positive conditional: 0, positive unconditional: 32449, negative: 256, negative conditional: 0, negative unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 394753, positive: 357009, positive conditional: 0, positive unconditional: 357009, negative: 5039, negative conditional: 0, negative unconditional: 5039, unknown: 32705, unknown conditional: 0, unknown unconditional: 32705] , Statistics on independence cache: Total cache size (in pairs): 11770, Positive cache size: 11765, Positive conditional cache size: 0, Positive unconditional cache size: 11765, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5, Independence queries for same thread: 433, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 627585, positive: 366625, positive conditional: 322584, positive unconditional: 44041, negative: 260960, negative conditional: 260940, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 650856, positive: 389458, positive conditional: 322940, positive unconditional: 66518, negative: 261398, negative conditional: 261373, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 394753, positive: 389458, positive conditional: 0, positive unconditional: 389458, negative: 5295, negative conditional: 0, negative unconditional: 5295, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 32705, positive: 32449, positive conditional: 0, positive unconditional: 32449, negative: 256, negative conditional: 0, negative unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 394753, positive: 357009, positive conditional: 0, positive unconditional: 357009, negative: 5039, negative conditional: 0, negative unconditional: 5039, unknown: 32705, unknown conditional: 0, unknown unconditional: 32705] , Statistics on independence cache: Total cache size (in pairs): 32705, Positive cache size: 32449, Positive conditional cache size: 0, Positive unconditional cache size: 32449, Negative cache size: 256, Negative conditional cache size: 0, Negative unconditional cache size: 256, Independence queries for same thread: 256103, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 22.3s, Number of persistent set computation: 61, Number of trivial persistent sets: 44, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5403, positive: 5400, positive conditional: 52, positive unconditional: 5348, negative: 3, negative conditional: 3, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 650856, positive: 389458, positive conditional: 322940, positive unconditional: 66518, negative: 261398, negative conditional: 261373, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 394753, positive: 389458, positive conditional: 0, positive unconditional: 389458, negative: 5295, negative conditional: 0, negative unconditional: 5295, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 32705, positive: 32449, positive conditional: 0, positive unconditional: 32449, negative: 256, negative conditional: 0, negative unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 394753, positive: 357009, positive conditional: 0, positive unconditional: 357009, negative: 5039, negative conditional: 0, negative unconditional: 5039, unknown: 32705, unknown conditional: 0, unknown unconditional: 32705] , Statistics on independence cache: Total cache size (in pairs): 5276, Positive cache size: 5276, Positive conditional cache size: 0, Positive unconditional cache size: 5276, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 3, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 63, Number of trivial persistent sets: 44, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6028, positive: 6024, positive conditional: 67, positive unconditional: 5957, negative: 4, negative conditional: 4, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 650856, positive: 389458, positive conditional: 322940, positive unconditional: 66518, negative: 261398, negative conditional: 261373, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 394753, positive: 389458, positive conditional: 0, positive unconditional: 389458, negative: 5295, negative conditional: 0, negative unconditional: 5295, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 32705, positive: 32449, positive conditional: 0, positive unconditional: 32449, negative: 256, negative conditional: 0, negative unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 394753, positive: 357009, positive conditional: 0, positive unconditional: 357009, negative: 5039, negative conditional: 0, negative unconditional: 5039, unknown: 32705, unknown conditional: 0, unknown unconditional: 32705] , Statistics on independence cache: Total cache size (in pairs): 5876, Positive cache size: 5876, Positive conditional cache size: 0, Positive unconditional cache size: 5876, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 7, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 74, Number of trivial persistent sets: 45, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 11840, positive: 11409, positive conditional: 237, positive unconditional: 11172, negative: 431, negative conditional: 426, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 650856, positive: 389458, positive conditional: 322940, positive unconditional: 66518, negative: 261398, negative conditional: 261373, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 394753, positive: 389458, positive conditional: 0, positive unconditional: 389458, negative: 5295, negative conditional: 0, negative unconditional: 5295, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 32705, positive: 32449, positive conditional: 0, positive unconditional: 32449, negative: 256, negative conditional: 0, negative unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 394753, positive: 357009, positive conditional: 0, positive unconditional: 357009, negative: 5039, negative conditional: 0, negative unconditional: 5039, unknown: 32705, unknown conditional: 0, unknown unconditional: 32705] , Statistics on independence cache: Total cache size (in pairs): 11770, Positive cache size: 11765, Positive conditional cache size: 0, Positive unconditional cache size: 11765, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5, Independence queries for same thread: 433, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.2s, Number of persistent set computation: 906, Number of trivial persistent sets: 352, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 627585, positive: 366625, positive conditional: 322584, positive unconditional: 44041, negative: 260960, negative conditional: 260940, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 650856, positive: 389458, positive conditional: 322940, positive unconditional: 66518, negative: 261398, negative conditional: 261373, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 394753, positive: 389458, positive conditional: 0, positive unconditional: 389458, negative: 5295, negative conditional: 0, negative unconditional: 5295, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 32705, positive: 32449, positive conditional: 0, positive unconditional: 32449, negative: 256, negative conditional: 0, negative unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 394753, positive: 357009, positive conditional: 0, positive unconditional: 357009, negative: 5039, negative conditional: 0, negative unconditional: 5039, unknown: 32705, unknown conditional: 0, unknown unconditional: 32705] , Statistics on independence cache: Total cache size (in pairs): 32705, Positive cache size: 32449, Positive conditional cache size: 0, Positive unconditional cache size: 32449, Negative cache size: 256, Negative conditional cache size: 0, Negative unconditional cache size: 256, Independence queries for same thread: 256103, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1264, positive: 1263, positive conditional: 3, positive unconditional: 1260, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1372996, positive: 768146, positive conditional: 718233, positive unconditional: 49913, negative: 604850, negative conditional: 604830, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 779016, positive: 768146, positive conditional: 0, positive unconditional: 768146, negative: 10870, negative conditional: 0, negative unconditional: 10870, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 31028, positive: 30775, positive conditional: 0, positive unconditional: 30775, negative: 253, negative conditional: 0, negative unconditional: 253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 779016, positive: 737371, positive conditional: 0, positive unconditional: 737371, negative: 10617, negative conditional: 0, negative unconditional: 10617, unknown: 31028, unknown conditional: 0, unknown unconditional: 31028] , Statistics on independence cache: Total cache size (in pairs): 1248, Positive cache size: 1248, Positive conditional cache size: 0, Positive unconditional cache size: 1248, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 1, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1371732, positive: 766883, positive conditional: 718230, positive unconditional: 48653, negative: 604849, negative conditional: 604829, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1372996, positive: 768146, positive conditional: 718233, positive unconditional: 49913, negative: 604850, negative conditional: 604830, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 779016, positive: 768146, positive conditional: 0, positive unconditional: 768146, negative: 10870, negative conditional: 0, negative unconditional: 10870, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 31028, positive: 30775, positive conditional: 0, positive unconditional: 30775, negative: 253, negative conditional: 0, negative unconditional: 253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 779016, positive: 737371, positive conditional: 0, positive unconditional: 737371, negative: 10617, negative conditional: 0, negative unconditional: 10617, unknown: 31028, unknown conditional: 0, unknown unconditional: 31028] , Statistics on independence cache: Total cache size (in pairs): 31028, Positive cache size: 30775, Positive conditional cache size: 0, Positive unconditional cache size: 30775, Negative cache size: 253, Negative conditional cache size: 0, Negative unconditional cache size: 253, Independence queries for same thread: 593980, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 21.4s, Number of persistent set computation: 46, Number of trivial persistent sets: 44, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 1264, positive: 1263, positive conditional: 3, positive unconditional: 1260, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1372996, positive: 768146, positive conditional: 718233, positive unconditional: 49913, negative: 604850, negative conditional: 604830, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 779016, positive: 768146, positive conditional: 0, positive unconditional: 768146, negative: 10870, negative conditional: 0, negative unconditional: 10870, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 31028, positive: 30775, positive conditional: 0, positive unconditional: 30775, negative: 253, negative conditional: 0, negative unconditional: 253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 779016, positive: 737371, positive conditional: 0, positive unconditional: 737371, negative: 10617, negative conditional: 0, negative unconditional: 10617, unknown: 31028, unknown conditional: 0, unknown unconditional: 31028] , Statistics on independence cache: Total cache size (in pairs): 1248, Positive cache size: 1248, Positive conditional cache size: 0, Positive unconditional cache size: 1248, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 1, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 1415, Number of trivial persistent sets: 1160, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 1371732, positive: 766883, positive conditional: 718230, positive unconditional: 48653, negative: 604849, negative conditional: 604829, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1372996, positive: 768146, positive conditional: 718233, positive unconditional: 49913, negative: 604850, negative conditional: 604830, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 779016, positive: 768146, positive conditional: 0, positive unconditional: 768146, negative: 10870, negative conditional: 0, negative unconditional: 10870, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 31028, positive: 30775, positive conditional: 0, positive unconditional: 30775, negative: 253, negative conditional: 0, negative unconditional: 253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 779016, positive: 737371, positive conditional: 0, positive unconditional: 737371, negative: 10617, negative conditional: 0, negative unconditional: 10617, unknown: 31028, unknown conditional: 0, unknown unconditional: 31028] , Statistics on independence cache: Total cache size (in pairs): 31028, Positive cache size: 30775, Positive conditional cache size: 0, Positive unconditional cache size: 30775, Negative cache size: 253, Negative conditional cache size: 0, Negative unconditional cache size: 253, Independence queries for same thread: 593980, Statistics for Abstraction: - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 806]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 806]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 809]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 809]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 812]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 812]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 812]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 812]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 812]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 812]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 812]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 812]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 813]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 813]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 813]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 813]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 814]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 814]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 814]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 814]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 814]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 814]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 815]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 815]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 815]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 815]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 816]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 816]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 816]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 816]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 816]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 816]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 819]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 819]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 774]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 774]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 775]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 776]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 776]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 777]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 781]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 781]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 783]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 786]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 789]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 789]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 789]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 789]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 789]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 789]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 789]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 789]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 790]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 790]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 790]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 790]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 791]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 791]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 791]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 791]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 791]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 791]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 792]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 792]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 792]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 792]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 793]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 793]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 793]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 793]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 793]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 793]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 796]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 796]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 841]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 841]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 843]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 845]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 845]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 845]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 845]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 845]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 845]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 845]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 845]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 846]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 846]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 846]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 846]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 847]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 847]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 847]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 847]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 847]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 847]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 848]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 848]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 848]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 848]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 849]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 849]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 849]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 849]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 849]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 849]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 852]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 852]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 852]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 852]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 852]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 854]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 746]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 749]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 750]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 751]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 751]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 752]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 752]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 753]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 753]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 753]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 753]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 753]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 753]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 753]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 753]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 753]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 753]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 753]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 759]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 759]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 759]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 759]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 759]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 759]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 759]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 759]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 759]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 759]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 759]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 760]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 760]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 761]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 761]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 761]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 761]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 762]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 767]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 767]: 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: P2Thread1of1ForFork1 with 1 thread instances CFG has 7 procedures, 545 locations, 404 error locations. Started 1 CEGAR loops. OverallTime: 27.0s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 26.5s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s 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, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 64 NumberOfCodeBlocks, 64 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 63 ConstructedInterpolants, 0 QuantifiedInterpolants, 63 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: P1Thread1of1ForFork0 with 1 thread instances CFG has 7 procedures, 545 locations, 404 error locations. Started 1 CEGAR loops. OverallTime: 24.6s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 24.4s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s 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, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 55 NumberOfCodeBlocks, 55 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 54 ConstructedInterpolants, 0 QuantifiedInterpolants, 54 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 7 procedures, 545 locations, 404 error locations. Started 1 CEGAR loops. OverallTime: 25.7s, OverallIterations: 3, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 24.9s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 197 NumberOfCodeBlocks, 197 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 194 ConstructedInterpolants, 0 QuantifiedInterpolants, 198 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 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: P0Thread1of1ForFork2 with 1 thread instances CFG has 7 procedures, 545 locations, 404 error locations. Started 1 CEGAR loops. OverallTime: 23.4s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 23.2s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s 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, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 46 NumberOfCodeBlocks, 46 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 45 ConstructedInterpolants, 0 QuantifiedInterpolants, 45 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 219 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2022-11-10 11:09:39,424 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Forceful destruction successful, exit code 0 [2022-11-10 11:09:39,629 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 [2022-11-10 11:09:39,828 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Ended with exit code 0 [2022-11-10 11:09:40,031 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2022-11-10 11:09:40,273 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...