/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/safe010_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-44940e9-m [2022-11-10 11:40:10,535 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-10 11:40:10,537 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-10 11:40:10,576 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-11-10 11:40:10,591 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-10 11:40:10,593 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-10 11:40:10,593 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-10 11:40:10,594 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-10 11:40:10,595 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-10 11:40:10,596 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-10 11:40:10,597 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-10 11:40:10,601 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-10 11:40:10,602 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-10 11:40:10,603 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-10 11:40:10,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-10 11:40:10,605 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-10 11:40:10,610 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-11-10 11:40:10,617 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-10 11:40:10,617 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-10 11:40:10,618 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-10 11:40:10,618 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder-VarAbsGlobalSyntactic.epf [2022-11-10 11:40:10,644 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-10 11:40:10,644 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-10 11:40:10,645 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-10 11:40:10,645 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-10 11:40:10,645 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-10 11:40:10,646 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-10 11:40:10,646 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-10 11:40:10,646 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-10 11:40:10,646 INFO L138 SettingsManager]: * Use SBE=true [2022-11-10 11:40:10,646 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-10 11:40:10,647 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-10 11:40:10,647 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-10 11:40:10,647 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-10 11:40:10,647 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-10 11:40:10,647 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-10 11:40:10,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-10 11:40:10,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-10 11:40:10,648 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-10 11:40:10,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-10 11:40:10,648 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-10 11:40:10,648 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-10 11:40:10,648 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-10 11:40:10,648 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-10 11:40:10,648 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-11-10 11:40:10,648 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-10 11:40:10,648 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-10 11:40:10,649 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-10 11:40:10,649 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-10 11:40:10,649 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-10 11:40:10,649 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-10 11:40:10,649 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-10 11:40:10,649 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-10 11:40:10,649 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-10 11:40:10,649 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-10 11:40:10,649 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-10 11:40:10,650 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-10 11:40:10,650 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-10 11:40:10,650 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-10 11:40:10,650 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_THREAD_INSTANCE Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2022-11-10 11:40:10,835 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-10 11:40:10,849 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-10 11:40:10,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-10 11:40:10,855 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-10 11:40:10,860 INFO L275 PluginConnector]: CDTParser initialized [2022-11-10 11:40:10,861 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe010_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i [2022-11-10 11:40:10,923 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c04fb3fe4/d1cbf6f7fd304367887c7fcee37266e1/FLAG0822b5071 [2022-11-10 11:40:11,378 INFO L306 CDTParser]: Found 1 translation units. [2022-11-10 11:40:11,379 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe010_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i [2022-11-10 11:40:11,393 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c04fb3fe4/d1cbf6f7fd304367887c7fcee37266e1/FLAG0822b5071 [2022-11-10 11:40:11,405 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c04fb3fe4/d1cbf6f7fd304367887c7fcee37266e1 [2022-11-10 11:40:11,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-10 11:40:11,408 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-11-10 11:40:11,410 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-10 11:40:11,410 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-10 11:40:11,412 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-10 11:40:11,413 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:11,413 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@313fb136 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11, skipping insertion in model container [2022-11-10 11:40:11,413 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:11,417 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-10 11:40:11,456 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-10 11:40:11,621 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/safe010_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i[996,1009] [2022-11-10 11:40:11,802 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-10 11:40:11,806 INFO L203 MainTranslator]: Completed pre-run [2022-11-10 11:40:11,821 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/safe010_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i[996,1009] [2022-11-10 11:40:11,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-10 11:40:11,912 INFO L208 MainTranslator]: Completed translation [2022-11-10 11:40:11,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11 WrapperNode [2022-11-10 11:40:11,912 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-10 11:40:11,913 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-10 11:40:11,913 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-10 11:40:11,913 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-10 11:40:11,918 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:11,944 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:11,987 INFO L138 Inliner]: procedures = 175, calls = 41, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 775 [2022-11-10 11:40:11,987 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-10 11:40:11,988 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-10 11:40:11,988 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-10 11:40:11,988 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-10 11:40:11,998 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:11,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:12,005 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:12,005 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:12,013 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:12,032 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:12,033 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:12,035 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:12,039 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-10 11:40:12,039 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-10 11:40:12,039 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-10 11:40:12,039 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-10 11:40:12,044 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11" (1/1) ... [2022-11-10 11:40:12,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-10 11:40:12,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:40:12,077 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 11:40:12,091 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 11:40:12,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-10 11:40:12,118 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-11-10 11:40:12,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-10 11:40:12,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-10 11:40:12,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-10 11:40:12,118 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-11-10 11:40:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-11-10 11:40:12,118 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-11-10 11:40:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-11-10 11:40:12,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-10 11:40:12,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-11-10 11:40:12,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-10 11:40:12,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-10 11:40:12,120 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 11:40:12,241 INFO L235 CfgBuilder]: Building ICFG [2022-11-10 11:40:12,243 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-10 11:40:13,050 INFO L276 CfgBuilder]: Performing block encoding [2022-11-10 11:40:20,196 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-10 11:40:20,197 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-10 11:40:20,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:40:20 BoogieIcfgContainer [2022-11-10 11:40:20,199 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-10 11:40:20,200 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-10 11:40:20,200 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-10 11:40:20,203 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-10 11:40:20,203 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 11:40:11" (1/3) ... [2022-11-10 11:40:20,204 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2268164e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:40:20, skipping insertion in model container [2022-11-10 11:40:20,204 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:40:11" (2/3) ... [2022-11-10 11:40:20,204 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2268164e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:40:20, skipping insertion in model container [2022-11-10 11:40:20,204 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:40:20" (3/3) ... [2022-11-10 11:40:20,205 INFO L112 eAbstractionObserver]: Analyzing ICFG safe010_power.oepc_power.opt_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i [2022-11-10 11:40:20,211 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-10 11:40:20,218 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-10 11:40:20,218 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 208 error locations. [2022-11-10 11:40:20,218 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-10 11:40:20,912 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-11-10 11:40:20,941 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:40:20,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:40:20,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:40:20,943 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 11:40:20,966 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 11:40:20,994 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:40:21,002 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P1Thread1of1ForFork0 ======== [2022-11-10 11:40:21,020 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;@32ff9432, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:40:21,021 INFO L358 AbstractCegarLoop]: Starting to check reachability of 33 error locations. [2022-11-10 11:40:36,825 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONDATA_RACE === [P1Err0ASSERT_VIOLATIONDATA_RACE, P1Err1ASSERT_VIOLATIONDATA_RACE, P1Err2ASSERT_VIOLATIONDATA_RACE, P1Err3ASSERT_VIOLATIONDATA_RACE (and 29 more)] === [2022-11-10 11:40:36,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:40:36,829 INFO L85 PathProgramCache]: Analyzing trace with hash -131878594, now seen corresponding path program 1 times [2022-11-10 11:40:36,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:40:36,835 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1716661469] [2022-11-10 11:40:36,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:40:36,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:40:36,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:40:37,039 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 11:40:37,039 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:40:37,040 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1716661469] [2022-11-10 11:40:37,041 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1716661469] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:40:37,041 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:40:37,041 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:40:37,042 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [343311771] [2022-11-10 11:40:37,043 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:40:37,045 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:40:37,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:40:37,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:40:37,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:40:37,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:40:37,064 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:40:37,065 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 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 11:40:37,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:40:37,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:40:37,932 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONDATA_RACE (32 of 33 remaining) [2022-11-10 11:40:37,932 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err1ASSERT_VIOLATIONDATA_RACE (31 of 33 remaining) [2022-11-10 11:40:37,933 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err2ASSERT_VIOLATIONDATA_RACE (30 of 33 remaining) [2022-11-10 11:40:37,933 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err3ASSERT_VIOLATIONDATA_RACE (29 of 33 remaining) [2022-11-10 11:40:37,933 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err4ASSERT_VIOLATIONDATA_RACE (28 of 33 remaining) [2022-11-10 11:40:37,933 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err5ASSERT_VIOLATIONDATA_RACE (27 of 33 remaining) [2022-11-10 11:40:37,934 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err6ASSERT_VIOLATIONDATA_RACE (26 of 33 remaining) [2022-11-10 11:40:37,934 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err7ASSERT_VIOLATIONDATA_RACE (25 of 33 remaining) [2022-11-10 11:40:37,934 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err8ASSERT_VIOLATIONDATA_RACE (24 of 33 remaining) [2022-11-10 11:40:37,935 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err9ASSERT_VIOLATIONDATA_RACE (23 of 33 remaining) [2022-11-10 11:40:37,935 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err10ASSERT_VIOLATIONDATA_RACE (22 of 33 remaining) [2022-11-10 11:40:37,935 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err11ASSERT_VIOLATIONDATA_RACE (21 of 33 remaining) [2022-11-10 11:40:37,935 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err12ASSERT_VIOLATIONDATA_RACE (20 of 33 remaining) [2022-11-10 11:40:37,935 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err13ASSERT_VIOLATIONDATA_RACE (19 of 33 remaining) [2022-11-10 11:40:37,935 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err14ASSERT_VIOLATIONDATA_RACE (18 of 33 remaining) [2022-11-10 11:40:37,936 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err15ASSERT_VIOLATIONDATA_RACE (17 of 33 remaining) [2022-11-10 11:40:37,936 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err16ASSERT_VIOLATIONDATA_RACE (16 of 33 remaining) [2022-11-10 11:40:37,936 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err17ASSERT_VIOLATIONDATA_RACE (15 of 33 remaining) [2022-11-10 11:40:37,936 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err18ASSERT_VIOLATIONDATA_RACE (14 of 33 remaining) [2022-11-10 11:40:37,937 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err19ASSERT_VIOLATIONDATA_RACE (13 of 33 remaining) [2022-11-10 11:40:37,937 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err20ASSERT_VIOLATIONDATA_RACE (12 of 33 remaining) [2022-11-10 11:40:37,937 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err21ASSERT_VIOLATIONDATA_RACE (11 of 33 remaining) [2022-11-10 11:40:37,937 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err22ASSERT_VIOLATIONDATA_RACE (10 of 33 remaining) [2022-11-10 11:40:37,938 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err23ASSERT_VIOLATIONDATA_RACE (9 of 33 remaining) [2022-11-10 11:40:37,938 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err24ASSERT_VIOLATIONDATA_RACE (8 of 33 remaining) [2022-11-10 11:40:37,938 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err25ASSERT_VIOLATIONDATA_RACE (7 of 33 remaining) [2022-11-10 11:40:37,938 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err26ASSERT_VIOLATIONDATA_RACE (6 of 33 remaining) [2022-11-10 11:40:37,940 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err27ASSERT_VIOLATIONDATA_RACE (5 of 33 remaining) [2022-11-10 11:40:37,940 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err28ASSERT_VIOLATIONDATA_RACE (4 of 33 remaining) [2022-11-10 11:40:37,940 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err29ASSERT_VIOLATIONDATA_RACE (3 of 33 remaining) [2022-11-10 11:40:37,940 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err30ASSERT_VIOLATIONDATA_RACE (2 of 33 remaining) [2022-11-10 11:40:37,940 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err31ASSERT_VIOLATIONDATA_RACE (1 of 33 remaining) [2022-11-10 11:40:37,940 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err32ASSERT_VIOLATIONDATA_RACE (0 of 33 remaining) [2022-11-10 11:40:37,940 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-10 11:40:37,946 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:40:37,948 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 (1/3) [2022-11-10 11:40:37,957 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:40:37,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:40:37,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:40:37,968 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 11:40:37,969 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 11:40:37,971 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:40:37,971 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2022-11-10 11:40:37,972 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;@32ff9432, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:40:37,972 INFO L358 AbstractCegarLoop]: Starting to check reachability of 131 error locations. [2022-11-10 11:40:52,679 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 128 more)] === [2022-11-10 11:40:52,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:40:52,680 INFO L85 PathProgramCache]: Analyzing trace with hash 382149607, now seen corresponding path program 1 times [2022-11-10 11:40:52,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:40:52,681 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [489384391] [2022-11-10 11:40:52,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:40:52,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:40:52,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:40:52,756 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 11:40:52,756 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:40:52,756 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [489384391] [2022-11-10 11:40:52,756 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [489384391] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:40:52,756 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:40:52,756 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-10 11:40:52,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541620577] [2022-11-10 11:40:52,757 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:40:52,757 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:40:52,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:40:52,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:40:52,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:40:52,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:40:52,758 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:40:52,758 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 49.0) internal successors, (49), 2 states have internal predecessors, (49), 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 11:40:52,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:40:52,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:40:52,776 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-10 11:40:52,776 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 128 more)] === [2022-11-10 11:40:52,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:40:52,776 INFO L85 PathProgramCache]: Analyzing trace with hash -2121284144, now seen corresponding path program 1 times [2022-11-10 11:40:52,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:40:52,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624621703] [2022-11-10 11:40:52,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:40:52,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:40:52,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:40:52,855 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 11:40:52,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:40:52,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1624621703] [2022-11-10 11:40:52,856 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1624621703] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:40:52,856 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:40:52,856 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:40:52,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1796239144] [2022-11-10 11:40:52,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:40:52,857 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 11:40:52,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:40:52,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 11:40:52,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 11:40:52,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:40:52,858 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:40:52,858 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 25.5) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:40:52,858 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:40:52,858 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:40:53,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:40:53,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:40:53,201 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-10 11:40:53,201 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr128ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 128 more)] === [2022-11-10 11:40:53,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:40:53,201 INFO L85 PathProgramCache]: Analyzing trace with hash 730591375, now seen corresponding path program 1 times [2022-11-10 11:40:53,201 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:40:53,202 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [37415952] [2022-11-10 11:40:53,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:40:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:40:53,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:40:53,609 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 11:40:53,610 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:40:53,610 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [37415952] [2022-11-10 11:40:53,610 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [37415952] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:40:53,610 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:40:53,610 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:40:53,610 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2101058214] [2022-11-10 11:40:53,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:40:53,610 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 11:40:53,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:40:53,611 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 11:40:53,611 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 11:40:53,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:40:53,612 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:40:53,612 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 30.5) internal successors, (61), 3 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 11:40:53,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:40:53,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:40:53,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:41:00,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:41:00,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:41:00,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:41:00,328 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (130 of 131 remaining) [2022-11-10 11:41:00,328 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (129 of 131 remaining) [2022-11-10 11:41:00,328 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (128 of 131 remaining) [2022-11-10 11:41:00,328 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (127 of 131 remaining) [2022-11-10 11:41:00,328 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (126 of 131 remaining) [2022-11-10 11:41:00,328 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (125 of 131 remaining) [2022-11-10 11:41:00,328 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (124 of 131 remaining) [2022-11-10 11:41:00,328 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE (123 of 131 remaining) [2022-11-10 11:41:00,328 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (122 of 131 remaining) [2022-11-10 11:41:00,328 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE (121 of 131 remaining) [2022-11-10 11:41:00,329 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE (120 of 131 remaining) [2022-11-10 11:41:00,329 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE (119 of 131 remaining) [2022-11-10 11:41:00,329 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE (118 of 131 remaining) [2022-11-10 11:41:00,329 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONDATA_RACE (117 of 131 remaining) [2022-11-10 11:41:00,329 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONDATA_RACE (116 of 131 remaining) [2022-11-10 11:41:00,329 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONDATA_RACE (115 of 131 remaining) [2022-11-10 11:41:00,329 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONDATA_RACE (114 of 131 remaining) [2022-11-10 11:41:00,329 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr17ASSERT_VIOLATIONDATA_RACE (113 of 131 remaining) [2022-11-10 11:41:00,329 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr18ASSERT_VIOLATIONDATA_RACE (112 of 131 remaining) [2022-11-10 11:41:00,329 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr19ASSERT_VIOLATIONDATA_RACE (111 of 131 remaining) [2022-11-10 11:41:00,329 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr20ASSERT_VIOLATIONDATA_RACE (110 of 131 remaining) [2022-11-10 11:41:00,330 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr21ASSERT_VIOLATIONDATA_RACE (109 of 131 remaining) [2022-11-10 11:41:00,330 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr22ASSERT_VIOLATIONDATA_RACE (108 of 131 remaining) [2022-11-10 11:41:00,330 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr23ASSERT_VIOLATIONDATA_RACE (107 of 131 remaining) [2022-11-10 11:41:00,330 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr24ASSERT_VIOLATIONDATA_RACE (106 of 131 remaining) [2022-11-10 11:41:00,330 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr25ASSERT_VIOLATIONDATA_RACE (105 of 131 remaining) [2022-11-10 11:41:00,330 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr26ASSERT_VIOLATIONDATA_RACE (104 of 131 remaining) [2022-11-10 11:41:00,330 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr27ASSERT_VIOLATIONDATA_RACE (103 of 131 remaining) [2022-11-10 11:41:00,330 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr28ASSERT_VIOLATIONDATA_RACE (102 of 131 remaining) [2022-11-10 11:41:00,330 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr29ASSERT_VIOLATIONDATA_RACE (101 of 131 remaining) [2022-11-10 11:41:00,330 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr30ASSERT_VIOLATIONDATA_RACE (100 of 131 remaining) [2022-11-10 11:41:00,330 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr31ASSERT_VIOLATIONDATA_RACE (99 of 131 remaining) [2022-11-10 11:41:00,330 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr32ASSERT_VIOLATIONDATA_RACE (98 of 131 remaining) [2022-11-10 11:41:00,331 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr33ASSERT_VIOLATIONDATA_RACE (97 of 131 remaining) [2022-11-10 11:41:00,331 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr34ASSERT_VIOLATIONDATA_RACE (96 of 131 remaining) [2022-11-10 11:41:00,331 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr35ASSERT_VIOLATIONDATA_RACE (95 of 131 remaining) [2022-11-10 11:41:00,331 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr36ASSERT_VIOLATIONDATA_RACE (94 of 131 remaining) [2022-11-10 11:41:00,331 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr37ASSERT_VIOLATIONDATA_RACE (93 of 131 remaining) [2022-11-10 11:41:00,331 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr38ASSERT_VIOLATIONDATA_RACE (92 of 131 remaining) [2022-11-10 11:41:00,331 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr39ASSERT_VIOLATIONDATA_RACE (91 of 131 remaining) [2022-11-10 11:41:00,331 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr40ASSERT_VIOLATIONDATA_RACE (90 of 131 remaining) [2022-11-10 11:41:00,331 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr41ASSERT_VIOLATIONDATA_RACE (89 of 131 remaining) [2022-11-10 11:41:00,331 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr42ASSERT_VIOLATIONDATA_RACE (88 of 131 remaining) [2022-11-10 11:41:00,331 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr43ASSERT_VIOLATIONDATA_RACE (87 of 131 remaining) [2022-11-10 11:41:00,331 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr44ASSERT_VIOLATIONDATA_RACE (86 of 131 remaining) [2022-11-10 11:41:00,332 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr45ASSERT_VIOLATIONDATA_RACE (85 of 131 remaining) [2022-11-10 11:41:00,332 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr46ASSERT_VIOLATIONDATA_RACE (84 of 131 remaining) [2022-11-10 11:41:00,332 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr47ASSERT_VIOLATIONDATA_RACE (83 of 131 remaining) [2022-11-10 11:41:00,332 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr48ASSERT_VIOLATIONDATA_RACE (82 of 131 remaining) [2022-11-10 11:41:00,332 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr49ASSERT_VIOLATIONDATA_RACE (81 of 131 remaining) [2022-11-10 11:41:00,332 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr50ASSERT_VIOLATIONDATA_RACE (80 of 131 remaining) [2022-11-10 11:41:00,332 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr51ASSERT_VIOLATIONDATA_RACE (79 of 131 remaining) [2022-11-10 11:41:00,332 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr52ASSERT_VIOLATIONDATA_RACE (78 of 131 remaining) [2022-11-10 11:41:00,332 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr53ASSERT_VIOLATIONDATA_RACE (77 of 131 remaining) [2022-11-10 11:41:00,332 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr54ASSERT_VIOLATIONDATA_RACE (76 of 131 remaining) [2022-11-10 11:41:00,332 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr55ASSERT_VIOLATIONDATA_RACE (75 of 131 remaining) [2022-11-10 11:41:00,332 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr56ASSERT_VIOLATIONDATA_RACE (74 of 131 remaining) [2022-11-10 11:41:00,333 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr57ASSERT_VIOLATIONDATA_RACE (73 of 131 remaining) [2022-11-10 11:41:00,333 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr58ASSERT_VIOLATIONDATA_RACE (72 of 131 remaining) [2022-11-10 11:41:00,333 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr59ASSERT_VIOLATIONDATA_RACE (71 of 131 remaining) [2022-11-10 11:41:00,333 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr60ASSERT_VIOLATIONDATA_RACE (70 of 131 remaining) [2022-11-10 11:41:00,333 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr61ASSERT_VIOLATIONDATA_RACE (69 of 131 remaining) [2022-11-10 11:41:00,333 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr62ASSERT_VIOLATIONDATA_RACE (68 of 131 remaining) [2022-11-10 11:41:00,333 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr63ASSERT_VIOLATIONDATA_RACE (67 of 131 remaining) [2022-11-10 11:41:00,333 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr64ASSERT_VIOLATIONDATA_RACE (66 of 131 remaining) [2022-11-10 11:41:00,333 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr65ASSERT_VIOLATIONDATA_RACE (65 of 131 remaining) [2022-11-10 11:41:00,333 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr66ASSERT_VIOLATIONDATA_RACE (64 of 131 remaining) [2022-11-10 11:41:00,333 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr67ASSERT_VIOLATIONDATA_RACE (63 of 131 remaining) [2022-11-10 11:41:00,334 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr68ASSERT_VIOLATIONDATA_RACE (62 of 131 remaining) [2022-11-10 11:41:00,334 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr69ASSERT_VIOLATIONDATA_RACE (61 of 131 remaining) [2022-11-10 11:41:00,334 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr70ASSERT_VIOLATIONDATA_RACE (60 of 131 remaining) [2022-11-10 11:41:00,334 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr71ASSERT_VIOLATIONDATA_RACE (59 of 131 remaining) [2022-11-10 11:41:00,334 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr72ASSERT_VIOLATIONDATA_RACE (58 of 131 remaining) [2022-11-10 11:41:00,334 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr73ASSERT_VIOLATIONDATA_RACE (57 of 131 remaining) [2022-11-10 11:41:00,334 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr74ASSERT_VIOLATIONDATA_RACE (56 of 131 remaining) [2022-11-10 11:41:00,334 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr75ASSERT_VIOLATIONDATA_RACE (55 of 131 remaining) [2022-11-10 11:41:00,334 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr76ASSERT_VIOLATIONDATA_RACE (54 of 131 remaining) [2022-11-10 11:41:00,334 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr77ASSERT_VIOLATIONDATA_RACE (53 of 131 remaining) [2022-11-10 11:41:00,334 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr78ASSERT_VIOLATIONDATA_RACE (52 of 131 remaining) [2022-11-10 11:41:00,334 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr79ASSERT_VIOLATIONDATA_RACE (51 of 131 remaining) [2022-11-10 11:41:00,335 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr80ASSERT_VIOLATIONDATA_RACE (50 of 131 remaining) [2022-11-10 11:41:00,335 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr81ASSERT_VIOLATIONDATA_RACE (49 of 131 remaining) [2022-11-10 11:41:00,335 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr82ASSERT_VIOLATIONDATA_RACE (48 of 131 remaining) [2022-11-10 11:41:00,335 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr83ASSERT_VIOLATIONDATA_RACE (47 of 131 remaining) [2022-11-10 11:41:00,335 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr84ASSERT_VIOLATIONDATA_RACE (46 of 131 remaining) [2022-11-10 11:41:00,335 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr85ASSERT_VIOLATIONDATA_RACE (45 of 131 remaining) [2022-11-10 11:41:00,335 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr86ASSERT_VIOLATIONDATA_RACE (44 of 131 remaining) [2022-11-10 11:41:00,335 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr87ASSERT_VIOLATIONDATA_RACE (43 of 131 remaining) [2022-11-10 11:41:00,335 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr88ASSERT_VIOLATIONDATA_RACE (42 of 131 remaining) [2022-11-10 11:41:00,335 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr89ASSERT_VIOLATIONDATA_RACE (41 of 131 remaining) [2022-11-10 11:41:00,335 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr90ASSERT_VIOLATIONDATA_RACE (40 of 131 remaining) [2022-11-10 11:41:00,339 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr91ASSERT_VIOLATIONDATA_RACE (39 of 131 remaining) [2022-11-10 11:41:00,339 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr92ASSERT_VIOLATIONDATA_RACE (38 of 131 remaining) [2022-11-10 11:41:00,339 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr93ASSERT_VIOLATIONDATA_RACE (37 of 131 remaining) [2022-11-10 11:41:00,340 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr94ASSERT_VIOLATIONDATA_RACE (36 of 131 remaining) [2022-11-10 11:41:00,340 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr95ASSERT_VIOLATIONDATA_RACE (35 of 131 remaining) [2022-11-10 11:41:00,340 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr96ASSERT_VIOLATIONDATA_RACE (34 of 131 remaining) [2022-11-10 11:41:00,341 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr97ASSERT_VIOLATIONDATA_RACE (33 of 131 remaining) [2022-11-10 11:41:00,341 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr98ASSERT_VIOLATIONDATA_RACE (32 of 131 remaining) [2022-11-10 11:41:00,341 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr99ASSERT_VIOLATIONDATA_RACE (31 of 131 remaining) [2022-11-10 11:41:00,341 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr100ASSERT_VIOLATIONDATA_RACE (30 of 131 remaining) [2022-11-10 11:41:00,341 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr101ASSERT_VIOLATIONDATA_RACE (29 of 131 remaining) [2022-11-10 11:41:00,341 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr102ASSERT_VIOLATIONDATA_RACE (28 of 131 remaining) [2022-11-10 11:41:00,341 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr103ASSERT_VIOLATIONDATA_RACE (27 of 131 remaining) [2022-11-10 11:41:00,341 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr104ASSERT_VIOLATIONDATA_RACE (26 of 131 remaining) [2022-11-10 11:41:00,341 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr105ASSERT_VIOLATIONDATA_RACE (25 of 131 remaining) [2022-11-10 11:41:00,341 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr106ASSERT_VIOLATIONDATA_RACE (24 of 131 remaining) [2022-11-10 11:41:00,341 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr107ASSERT_VIOLATIONDATA_RACE (23 of 131 remaining) [2022-11-10 11:41:00,341 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr108ASSERT_VIOLATIONDATA_RACE (22 of 131 remaining) [2022-11-10 11:41:00,342 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr109ASSERT_VIOLATIONDATA_RACE (21 of 131 remaining) [2022-11-10 11:41:00,342 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr110ASSERT_VIOLATIONDATA_RACE (20 of 131 remaining) [2022-11-10 11:41:00,342 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr111ASSERT_VIOLATIONDATA_RACE (19 of 131 remaining) [2022-11-10 11:41:00,342 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr112ASSERT_VIOLATIONDATA_RACE (18 of 131 remaining) [2022-11-10 11:41:00,342 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr113ASSERT_VIOLATIONDATA_RACE (17 of 131 remaining) [2022-11-10 11:41:00,342 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr114ASSERT_VIOLATIONDATA_RACE (16 of 131 remaining) [2022-11-10 11:41:00,344 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr115ASSERT_VIOLATIONDATA_RACE (15 of 131 remaining) [2022-11-10 11:41:00,344 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr116ASSERT_VIOLATIONDATA_RACE (14 of 131 remaining) [2022-11-10 11:41:00,344 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr117ASSERT_VIOLATIONDATA_RACE (13 of 131 remaining) [2022-11-10 11:41:00,344 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr118ASSERT_VIOLATIONDATA_RACE (12 of 131 remaining) [2022-11-10 11:41:00,344 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr119ASSERT_VIOLATIONDATA_RACE (11 of 131 remaining) [2022-11-10 11:41:00,344 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr120ASSERT_VIOLATIONDATA_RACE (10 of 131 remaining) [2022-11-10 11:41:00,344 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr121ASSERT_VIOLATIONDATA_RACE (9 of 131 remaining) [2022-11-10 11:41:00,344 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr122ASSERT_VIOLATIONDATA_RACE (8 of 131 remaining) [2022-11-10 11:41:00,344 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr123ASSERT_VIOLATIONDATA_RACE (7 of 131 remaining) [2022-11-10 11:41:00,345 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr124ASSERT_VIOLATIONDATA_RACE (6 of 131 remaining) [2022-11-10 11:41:00,345 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr125ASSERT_VIOLATIONDATA_RACE (5 of 131 remaining) [2022-11-10 11:41:00,345 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr126ASSERT_VIOLATIONDATA_RACE (4 of 131 remaining) [2022-11-10 11:41:00,345 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr127ASSERT_VIOLATIONDATA_RACE (3 of 131 remaining) [2022-11-10 11:41:00,345 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr128ASSERT_VIOLATIONDATA_RACE (2 of 131 remaining) [2022-11-10 11:41:00,345 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 131 remaining) [2022-11-10 11:41:00,345 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 131 remaining) [2022-11-10 11:41:00,345 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-10 11:41:00,349 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-11-10 11:41:00,349 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,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 (2/3) [2022-11-10 11:41:00,354 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:41:00,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:41:00,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:41:00,404 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 11:41:00,405 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 11:41:00,410 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:41:00,411 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P0Thread1of1ForFork1 ======== [2022-11-10 11:41:00,411 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;@32ff9432, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:41:00,411 INFO L358 AbstractCegarLoop]: Starting to check reachability of 46 error locations. [2022-11-10 11:41:14,427 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONDATA_RACE === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 42 more)] === [2022-11-10 11:41:14,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:41:14,429 INFO L85 PathProgramCache]: Analyzing trace with hash 236545319, now seen corresponding path program 1 times [2022-11-10 11:41:14,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:41:14,429 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526824373] [2022-11-10 11:41:14,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:41:14,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:41:14,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:41:14,487 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 11:41:14,487 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:41:14,487 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526824373] [2022-11-10 11:41:14,487 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [526824373] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:41:14,487 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:41:14,487 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-10 11:41:14,487 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683719672] [2022-11-10 11:41:14,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:41:14,488 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:41:14,488 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:41:14,488 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:41:14,488 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:41:14,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:41:14,489 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:41:14,489 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 41.0) internal successors, (41), 2 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:41:14,489 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:41:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:41:15,115 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err0ASSERT_VIOLATIONDATA_RACE (45 of 46 remaining) [2022-11-10 11:41:15,115 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err1ASSERT_VIOLATIONDATA_RACE (44 of 46 remaining) [2022-11-10 11:41:15,115 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err2ASSERT_VIOLATIONDATA_RACE (43 of 46 remaining) [2022-11-10 11:41:15,116 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err3ASSERT_VIOLATIONDATA_RACE (42 of 46 remaining) [2022-11-10 11:41:15,116 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err4ASSERT_VIOLATIONDATA_RACE (41 of 46 remaining) [2022-11-10 11:41:15,116 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err5ASSERT_VIOLATIONDATA_RACE (40 of 46 remaining) [2022-11-10 11:41:15,116 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err6ASSERT_VIOLATIONDATA_RACE (39 of 46 remaining) [2022-11-10 11:41:15,116 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err7ASSERT_VIOLATIONDATA_RACE (38 of 46 remaining) [2022-11-10 11:41:15,116 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err8ASSERT_VIOLATIONDATA_RACE (37 of 46 remaining) [2022-11-10 11:41:15,116 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err9ASSERT_VIOLATIONDATA_RACE (36 of 46 remaining) [2022-11-10 11:41:15,116 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err10ASSERT_VIOLATIONDATA_RACE (35 of 46 remaining) [2022-11-10 11:41:15,116 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err11ASSERT_VIOLATIONDATA_RACE (34 of 46 remaining) [2022-11-10 11:41:15,116 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err12ASSERT_VIOLATIONDATA_RACE (33 of 46 remaining) [2022-11-10 11:41:15,116 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err13ASSERT_VIOLATIONDATA_RACE (32 of 46 remaining) [2022-11-10 11:41:15,116 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err14ASSERT_VIOLATIONDATA_RACE (31 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err15ASSERT_VIOLATIONDATA_RACE (30 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err16ASSERT_VIOLATIONDATA_RACE (29 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err17ASSERT_VIOLATIONDATA_RACE (28 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err18ASSERT_VIOLATIONDATA_RACE (27 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err19ASSERT_VIOLATIONDATA_RACE (26 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err20ASSERT_VIOLATIONDATA_RACE (25 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err21ASSERT_VIOLATIONDATA_RACE (24 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err22ASSERT_VIOLATIONDATA_RACE (23 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err23ASSERT_VIOLATIONDATA_RACE (22 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err24ASSERT_VIOLATIONDATA_RACE (21 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err25ASSERT_VIOLATIONDATA_RACE (20 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err26ASSERT_VIOLATIONDATA_RACE (19 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err27ASSERT_VIOLATIONDATA_RACE (18 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err28ASSERT_VIOLATIONDATA_RACE (17 of 46 remaining) [2022-11-10 11:41:15,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err29ASSERT_VIOLATIONDATA_RACE (16 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err30ASSERT_VIOLATIONDATA_RACE (15 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err31ASSERT_VIOLATIONDATA_RACE (14 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err32ASSERT_VIOLATIONDATA_RACE (13 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err33ASSERT_VIOLATIONDATA_RACE (12 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err34ASSERT_VIOLATIONDATA_RACE (11 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err35ASSERT_VIOLATIONDATA_RACE (10 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err36ASSERT_VIOLATIONDATA_RACE (9 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err37ASSERT_VIOLATIONDATA_RACE (8 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err38ASSERT_VIOLATIONDATA_RACE (7 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err39ASSERT_VIOLATIONDATA_RACE (6 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err40ASSERT_VIOLATIONDATA_RACE (5 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err41ASSERT_VIOLATIONDATA_RACE (4 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err42ASSERT_VIOLATIONDATA_RACE (3 of 46 remaining) [2022-11-10 11:41:15,118 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err43ASSERT_VIOLATIONDATA_RACE (2 of 46 remaining) [2022-11-10 11:41:15,119 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err44ASSERT_VIOLATIONDATA_RACE (1 of 46 remaining) [2022-11-10 11:41:15,119 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err45ASSERT_VIOLATIONDATA_RACE (0 of 46 remaining) [2022-11-10 11:41:15,119 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-10 11:41:15,120 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:41:15,120 INFO L307 ceAbstractionStarter]: Result for error location P0Thread1of1ForFork1 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 (3/3) [2022-11-10 11:41:15,121 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-11-10 11:41:15,121 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-10 11:41:15,125 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 11:41:15 BasicIcfg [2022-11-10 11:41:15,125 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-10 11:41:15,126 INFO L158 Benchmark]: Toolchain (without parser) took 63717.38ms. Allocated memory was 194.0MB in the beginning and 3.9GB in the end (delta: 3.7GB). Free memory was 170.5MB in the beginning and 2.5GB in the end (delta: -2.3GB). Peak memory consumption was 1.4GB. Max. memory is 8.0GB. [2022-11-10 11:41:15,126 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 194.0MB. Free memory is still 155.2MB. There was no memory consumed. Max. memory is 8.0GB. [2022-11-10 11:41:15,126 INFO L158 Benchmark]: CACSL2BoogieTranslator took 502.46ms. Allocated memory is still 194.0MB. Free memory was 170.2MB in the beginning and 153.0MB in the end (delta: 17.2MB). Peak memory consumption was 20.3MB. Max. memory is 8.0GB. [2022-11-10 11:41:15,126 INFO L158 Benchmark]: Boogie Procedure Inliner took 74.35ms. Allocated memory is still 194.0MB. Free memory was 153.0MB in the beginning and 148.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-11-10 11:41:15,126 INFO L158 Benchmark]: Boogie Preprocessor took 50.99ms. Allocated memory is still 194.0MB. Free memory was 148.8MB in the beginning and 145.4MB in the end (delta: 3.4MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-11-10 11:41:15,126 INFO L158 Benchmark]: RCFGBuilder took 8159.66ms. Allocated memory was 194.0MB in the beginning and 1.6GB in the end (delta: 1.4GB). Free memory was 145.4MB in the beginning and 659.1MB in the end (delta: -513.7MB). Peak memory consumption was 1.0GB. Max. memory is 8.0GB. [2022-11-10 11:41:15,127 INFO L158 Benchmark]: TraceAbstraction took 54924.84ms. Allocated memory was 1.6GB in the beginning and 3.9GB in the end (delta: 2.3GB). Free memory was 658.1MB in the beginning and 2.5GB in the end (delta: -1.8GB). Peak memory consumption was 507.1MB. Max. memory is 8.0GB. [2022-11-10 11:41:15,127 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 194.0MB. Free memory is still 155.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 502.46ms. Allocated memory is still 194.0MB. Free memory was 170.2MB in the beginning and 153.0MB in the end (delta: 17.2MB). Peak memory consumption was 20.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 74.35ms. Allocated memory is still 194.0MB. Free memory was 153.0MB in the beginning and 148.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 50.99ms. Allocated memory is still 194.0MB. Free memory was 148.8MB in the beginning and 145.4MB in the end (delta: 3.4MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 8159.66ms. Allocated memory was 194.0MB in the beginning and 1.6GB in the end (delta: 1.4GB). Free memory was 145.4MB in the beginning and 659.1MB in the end (delta: -513.7MB). Peak memory consumption was 1.0GB. Max. memory is 8.0GB. * TraceAbstraction took 54924.84ms. Allocated memory was 1.6GB in the beginning and 3.9GB in the end (delta: 2.3GB). Free memory was 658.1MB in the beginning and 2.5GB in the end (delta: -1.8GB). Peak memory consumption was 507.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2519, positive: 2393, positive conditional: 21, positive unconditional: 2372, negative: 126, negative conditional: 123, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 256478, positive: 111346, positive conditional: 80660, positive unconditional: 30686, negative: 145132, negative conditional: 145119, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 112648, positive: 111346, positive conditional: 0, positive unconditional: 111346, negative: 1302, negative conditional: 0, negative unconditional: 1302, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18078, positive: 17908, positive conditional: 0, positive unconditional: 17908, negative: 170, negative conditional: 0, negative unconditional: 170, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 112648, positive: 93438, positive conditional: 0, positive unconditional: 93438, negative: 1132, negative conditional: 0, negative unconditional: 1132, unknown: 18078, unknown conditional: 0, unknown unconditional: 18078] , Statistics on independence cache: Total cache size (in pairs): 2336, Positive cache size: 2333, Positive conditional cache size: 0, Positive unconditional cache size: 2333, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 123, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 253959, positive: 108953, positive conditional: 80639, positive unconditional: 28314, negative: 145006, negative conditional: 144996, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 256478, positive: 111346, positive conditional: 80660, positive unconditional: 30686, negative: 145132, negative conditional: 145119, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 112648, positive: 111346, positive conditional: 0, positive unconditional: 111346, negative: 1302, negative conditional: 0, negative unconditional: 1302, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18078, positive: 17908, positive conditional: 0, positive unconditional: 17908, negative: 170, negative conditional: 0, negative unconditional: 170, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 112648, positive: 93438, positive conditional: 0, positive unconditional: 93438, negative: 1132, negative conditional: 0, negative unconditional: 1132, unknown: 18078, unknown conditional: 0, unknown unconditional: 18078] , Statistics on independence cache: Total cache size (in pairs): 18078, Positive cache size: 17908, Positive conditional cache size: 0, Positive unconditional cache size: 17908, Negative cache size: 170, Negative conditional cache size: 0, Negative unconditional cache size: 170, Independence queries for same thread: 143830, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 15.8s, Number of persistent set computation: 50, Number of trivial persistent sets: 49, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 2519, positive: 2393, positive conditional: 21, positive unconditional: 2372, negative: 126, negative conditional: 123, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 256478, positive: 111346, positive conditional: 80660, positive unconditional: 30686, negative: 145132, negative conditional: 145119, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 112648, positive: 111346, positive conditional: 0, positive unconditional: 111346, negative: 1302, negative conditional: 0, negative unconditional: 1302, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18078, positive: 17908, positive conditional: 0, positive unconditional: 17908, negative: 170, negative conditional: 0, negative unconditional: 170, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 112648, positive: 93438, positive conditional: 0, positive unconditional: 93438, negative: 1132, negative conditional: 0, negative unconditional: 1132, unknown: 18078, unknown conditional: 0, unknown unconditional: 18078] , Statistics on independence cache: Total cache size (in pairs): 2336, Positive cache size: 2333, Positive conditional cache size: 0, Positive unconditional cache size: 2333, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 123, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 392, Number of trivial persistent sets: 323, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 253959, positive: 108953, positive conditional: 80639, positive unconditional: 28314, negative: 145006, negative conditional: 144996, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 256478, positive: 111346, positive conditional: 80660, positive unconditional: 30686, negative: 145132, negative conditional: 145119, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 112648, positive: 111346, positive conditional: 0, positive unconditional: 111346, negative: 1302, negative conditional: 0, negative unconditional: 1302, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18078, positive: 17908, positive conditional: 0, positive unconditional: 17908, negative: 170, negative conditional: 0, negative unconditional: 170, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 112648, positive: 93438, positive conditional: 0, positive unconditional: 93438, negative: 1132, negative conditional: 0, negative unconditional: 1132, unknown: 18078, unknown conditional: 0, unknown unconditional: 18078] , Statistics on independence cache: Total cache size (in pairs): 18078, Positive cache size: 17908, Positive conditional cache size: 0, Positive unconditional cache size: 17908, Negative cache size: 170, Negative conditional cache size: 0, Negative unconditional cache size: 170, Independence queries for same thread: 143830, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1762, positive: 1759, positive conditional: 20, positive unconditional: 1739, 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: 158476, positive: 88004, positive conditional: 49711, positive unconditional: 38293, negative: 70472, negative conditional: 70459, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 88853, positive: 88004, positive conditional: 0, positive unconditional: 88004, negative: 849, negative conditional: 0, negative unconditional: 849, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18239, positive: 18068, positive conditional: 0, positive unconditional: 18068, negative: 171, negative conditional: 0, negative unconditional: 171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 88853, positive: 69936, positive conditional: 0, positive unconditional: 69936, negative: 678, negative conditional: 0, negative unconditional: 678, unknown: 18239, unknown conditional: 0, unknown unconditional: 18239] , Statistics on independence cache: Total cache size (in pairs): 1710, Positive cache size: 1710, Positive conditional cache size: 0, Positive unconditional cache size: 1710, 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: 2050, positive: 2046, positive conditional: 28, positive unconditional: 2018, 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: 158476, positive: 88004, positive conditional: 49711, positive unconditional: 38293, negative: 70472, negative conditional: 70459, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 88853, positive: 88004, positive conditional: 0, positive unconditional: 88004, negative: 849, negative conditional: 0, negative unconditional: 849, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18239, positive: 18068, positive conditional: 0, positive unconditional: 18068, negative: 171, negative conditional: 0, negative unconditional: 171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 88853, positive: 69936, positive conditional: 0, positive unconditional: 69936, negative: 678, negative conditional: 0, negative unconditional: 678, unknown: 18239, unknown conditional: 0, unknown unconditional: 18239] , Statistics on independence cache: Total cache size (in pairs): 1983, Positive cache size: 1983, Positive conditional cache size: 0, Positive unconditional cache size: 1983, 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: 14696, positive: 9529, positive conditional: 314, positive unconditional: 9215, negative: 5167, negative conditional: 5164, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 158476, positive: 88004, positive conditional: 49711, positive unconditional: 38293, negative: 70472, negative conditional: 70459, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 88853, positive: 88004, positive conditional: 0, positive unconditional: 88004, negative: 849, negative conditional: 0, negative unconditional: 849, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18239, positive: 18068, positive conditional: 0, positive unconditional: 18068, negative: 171, negative conditional: 0, negative unconditional: 171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 88853, positive: 69936, positive conditional: 0, positive unconditional: 69936, negative: 678, negative conditional: 0, negative unconditional: 678, unknown: 18239, unknown conditional: 0, unknown unconditional: 18239] , Statistics on independence cache: Total cache size (in pairs): 9279, Positive cache size: 9276, Positive conditional cache size: 0, Positive unconditional cache size: 9276, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 5171, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 139968, positive: 74670, positive conditional: 49349, positive unconditional: 25321, negative: 65298, negative conditional: 65288, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 158476, positive: 88004, positive conditional: 49711, positive unconditional: 38293, negative: 70472, negative conditional: 70459, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 88853, positive: 88004, positive conditional: 0, positive unconditional: 88004, negative: 849, negative conditional: 0, negative unconditional: 849, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18239, positive: 18068, positive conditional: 0, positive unconditional: 18068, negative: 171, negative conditional: 0, negative unconditional: 171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 88853, positive: 69936, positive conditional: 0, positive unconditional: 69936, negative: 678, negative conditional: 0, negative unconditional: 678, unknown: 18239, unknown conditional: 0, unknown unconditional: 18239] , Statistics on independence cache: Total cache size (in pairs): 18239, Positive cache size: 18068, Positive conditional cache size: 0, Positive unconditional cache size: 18068, Negative cache size: 171, Negative conditional cache size: 0, Negative unconditional cache size: 171, Independence queries for same thread: 69623, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 14.7s, Number of persistent set computation: 49, Number of trivial persistent sets: 39, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 1762, positive: 1759, positive conditional: 20, positive unconditional: 1739, 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: 158476, positive: 88004, positive conditional: 49711, positive unconditional: 38293, negative: 70472, negative conditional: 70459, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 88853, positive: 88004, positive conditional: 0, positive unconditional: 88004, negative: 849, negative conditional: 0, negative unconditional: 849, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18239, positive: 18068, positive conditional: 0, positive unconditional: 18068, negative: 171, negative conditional: 0, negative unconditional: 171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 88853, positive: 69936, positive conditional: 0, positive unconditional: 69936, negative: 678, negative conditional: 0, negative unconditional: 678, unknown: 18239, unknown conditional: 0, unknown unconditional: 18239] , Statistics on independence cache: Total cache size (in pairs): 1710, Positive cache size: 1710, Positive conditional cache size: 0, Positive unconditional cache size: 1710, 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: 51, Number of trivial persistent sets: 39, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 2050, positive: 2046, positive conditional: 28, positive unconditional: 2018, 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: 158476, positive: 88004, positive conditional: 49711, positive unconditional: 38293, negative: 70472, negative conditional: 70459, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 88853, positive: 88004, positive conditional: 0, positive unconditional: 88004, negative: 849, negative conditional: 0, negative unconditional: 849, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18239, positive: 18068, positive conditional: 0, positive unconditional: 18068, negative: 171, negative conditional: 0, negative unconditional: 171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 88853, positive: 69936, positive conditional: 0, positive unconditional: 69936, negative: 678, negative conditional: 0, negative unconditional: 678, unknown: 18239, unknown conditional: 0, unknown unconditional: 18239] , Statistics on independence cache: Total cache size (in pairs): 1983, Positive cache size: 1983, Positive conditional cache size: 0, Positive unconditional cache size: 1983, 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: 62, Number of trivial persistent sets: 40, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 14696, positive: 9529, positive conditional: 314, positive unconditional: 9215, negative: 5167, negative conditional: 5164, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 158476, positive: 88004, positive conditional: 49711, positive unconditional: 38293, negative: 70472, negative conditional: 70459, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 88853, positive: 88004, positive conditional: 0, positive unconditional: 88004, negative: 849, negative conditional: 0, negative unconditional: 849, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18239, positive: 18068, positive conditional: 0, positive unconditional: 18068, negative: 171, negative conditional: 0, negative unconditional: 171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 88853, positive: 69936, positive conditional: 0, positive unconditional: 69936, negative: 678, negative conditional: 0, negative unconditional: 678, unknown: 18239, unknown conditional: 0, unknown unconditional: 18239] , Statistics on independence cache: Total cache size (in pairs): 9279, Positive cache size: 9276, Positive conditional cache size: 0, Positive unconditional cache size: 9276, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 5171, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 6.3s, Number of persistent set computation: 144, Number of trivial persistent sets: 75, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 139968, positive: 74670, positive conditional: 49349, positive unconditional: 25321, negative: 65298, negative conditional: 65288, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 158476, positive: 88004, positive conditional: 49711, positive unconditional: 38293, negative: 70472, negative conditional: 70459, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 88853, positive: 88004, positive conditional: 0, positive unconditional: 88004, negative: 849, negative conditional: 0, negative unconditional: 849, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18239, positive: 18068, positive conditional: 0, positive unconditional: 18068, negative: 171, negative conditional: 0, negative unconditional: 171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 88853, positive: 69936, positive conditional: 0, positive unconditional: 69936, negative: 678, negative conditional: 0, negative unconditional: 678, unknown: 18239, unknown conditional: 0, unknown unconditional: 18239] , Statistics on independence cache: Total cache size (in pairs): 18239, Positive cache size: 18068, Positive conditional cache size: 0, Positive unconditional cache size: 18068, Negative cache size: 171, Negative conditional cache size: 0, Negative unconditional cache size: 171, Independence queries for same thread: 69623, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2047, positive: 1925, positive conditional: 17, positive unconditional: 1908, negative: 122, negative conditional: 120, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 365004, positive: 144597, positive conditional: 114277, positive unconditional: 30320, negative: 220407, negative conditional: 220395, negative unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 146455, positive: 144597, positive conditional: 0, positive unconditional: 144597, negative: 1858, negative conditional: 0, negative unconditional: 1858, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18078, positive: 17908, positive conditional: 0, positive unconditional: 17908, negative: 170, negative conditional: 0, negative unconditional: 170, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 146455, positive: 126689, positive conditional: 0, positive unconditional: 126689, negative: 1688, negative conditional: 0, negative unconditional: 1688, unknown: 18078, unknown conditional: 0, unknown unconditional: 18078] , Statistics on independence cache: Total cache size (in pairs): 1875, Positive cache size: 1873, Positive conditional cache size: 0, Positive unconditional cache size: 1873, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2, Independence queries for same thread: 120, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 362957, positive: 142672, positive conditional: 114260, positive unconditional: 28412, negative: 220285, negative conditional: 220275, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 365004, positive: 144597, positive conditional: 114277, positive unconditional: 30320, negative: 220407, negative conditional: 220395, negative unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 146455, positive: 144597, positive conditional: 0, positive unconditional: 144597, negative: 1858, negative conditional: 0, negative unconditional: 1858, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18078, positive: 17908, positive conditional: 0, positive unconditional: 17908, negative: 170, negative conditional: 0, negative unconditional: 170, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 146455, positive: 126689, positive conditional: 0, positive unconditional: 126689, negative: 1688, negative conditional: 0, negative unconditional: 1688, unknown: 18078, unknown conditional: 0, unknown unconditional: 18078] , Statistics on independence cache: Total cache size (in pairs): 18078, Positive cache size: 17908, Positive conditional cache size: 0, Positive unconditional cache size: 17908, Negative cache size: 170, Negative conditional cache size: 0, Negative unconditional cache size: 170, Independence queries for same thread: 218549, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 14.0s, Number of persistent set computation: 41, Number of trivial persistent sets: 40, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 2047, positive: 1925, positive conditional: 17, positive unconditional: 1908, negative: 122, negative conditional: 120, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 365004, positive: 144597, positive conditional: 114277, positive unconditional: 30320, negative: 220407, negative conditional: 220395, negative unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 146455, positive: 144597, positive conditional: 0, positive unconditional: 144597, negative: 1858, negative conditional: 0, negative unconditional: 1858, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18078, positive: 17908, positive conditional: 0, positive unconditional: 17908, negative: 170, negative conditional: 0, negative unconditional: 170, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 146455, positive: 126689, positive conditional: 0, positive unconditional: 126689, negative: 1688, negative conditional: 0, negative unconditional: 1688, unknown: 18078, unknown conditional: 0, unknown unconditional: 18078] , Statistics on independence cache: Total cache size (in pairs): 1875, Positive cache size: 1873, Positive conditional cache size: 0, Positive unconditional cache size: 1873, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2, Independence queries for same thread: 120, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 335, Number of trivial persistent sets: 277, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 362957, positive: 142672, positive conditional: 114260, positive unconditional: 28412, negative: 220285, negative conditional: 220275, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 365004, positive: 144597, positive conditional: 114277, positive unconditional: 30320, negative: 220407, negative conditional: 220395, negative unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 146455, positive: 144597, positive conditional: 0, positive unconditional: 144597, negative: 1858, negative conditional: 0, negative unconditional: 1858, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 18078, positive: 17908, positive conditional: 0, positive unconditional: 17908, negative: 170, negative conditional: 0, negative unconditional: 170, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 146455, positive: 126689, positive conditional: 0, positive unconditional: 126689, negative: 1688, negative conditional: 0, negative unconditional: 1688, unknown: 18078, unknown conditional: 0, unknown unconditional: 18078] , Statistics on independence cache: Total cache size (in pairs): 18078, Positive cache size: 17908, Positive conditional cache size: 0, Positive unconditional cache size: 17908, Negative cache size: 170, Negative conditional cache size: 0, Negative unconditional cache size: 170, Independence queries for same thread: 218549, Statistics for Abstraction: - PositiveResult [Line: 764]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 764]: 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: 770]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 770]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 770]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 770]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 770]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 770]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 770]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 770]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 771]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 771]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 771]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 771]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 772]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 772]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 772]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 772]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 772]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 772]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 773]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 773]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 773]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 773]: 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: 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: 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: 777]: 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: 797]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 797]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 799]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 802]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 802]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 802]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 802]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 804]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 804]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 804]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 804]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 805]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 805]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 805]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 805]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 805]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 805]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 808]: 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: 810]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 810]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 811]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 811]: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 818]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 818]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 818]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 818]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 818]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 818]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 818]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 818]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 818]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 818]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 818]: 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: 819]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 820]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 820]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 820]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 820]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 821]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 823]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 736]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 736]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 737]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 738]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 738]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 739]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 740]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 740]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 741]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 741]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 742]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 742]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 743]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 743]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 744]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 747]: 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: 750]: 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: 750]: 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: 750]: 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: 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: 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: 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: 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: 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: 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P1Thread1of1ForFork0 with 1 thread instances CFG has 5 procedures, 400 locations, 289 error locations. Started 1 CEGAR loops. OverallTime: 17.0s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 16.7s, 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, 50 NumberOfCodeBlocks, 50 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 49 ConstructedInterpolants, 0 QuantifiedInterpolants, 49 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 400 locations, 289 error locations. Started 1 CEGAR loops. OverallTime: 22.4s, OverallIterations: 3, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 21.8s, 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, 161 NumberOfCodeBlocks, 161 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 158 ConstructedInterpolants, 0 QuantifiedInterpolants, 162 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: P0Thread1of1ForFork1 with 1 thread instances CFG has 5 procedures, 400 locations, 289 error locations. Started 1 CEGAR loops. OverallTime: 14.7s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 14.6s, 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, 41 NumberOfCodeBlocks, 41 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 40 ConstructedInterpolants, 0 QuantifiedInterpolants, 40 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 208 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2022-11-10 11:41:15,183 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Forceful destruction successful, exit code 0 [2022-11-10 11:41:15,383 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 11:41:15,583 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 11:41:15,796 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...