/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/mix055_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-44940e9-m [2022-11-10 11:22:20,941 INFO L177 SettingsManager]: Resetting all preferences to default values... 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[2022-11-10 11:22:20,982 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-10 11:22:20,983 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-10 11:22:20,983 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-10 11:22:20,984 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-10 11:22:20,985 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-10 11:22:20,985 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-10 11:22:20,986 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-10 11:22:20,987 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-10 11:22:20,988 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-10 11:22:20,994 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-10 11:22:20,995 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-10 11:22:20,998 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-10 11:22:21,000 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-11-10 11:22:21,004 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-10 11:22:21,005 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-10 11:22:21,005 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-10 11:22:21,011 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder-VarAbsGlobalSyntactic.epf [2022-11-10 11:22:21,033 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-10 11:22:21,033 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-10 11:22:21,033 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-10 11:22:21,033 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-10 11:22:21,034 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-10 11:22:21,034 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-10 11:22:21,034 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-10 11:22:21,034 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-10 11:22:21,034 INFO L138 SettingsManager]: * Use SBE=true [2022-11-10 11:22:21,035 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-10 11:22:21,035 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-10 11:22:21,035 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-10 11:22:21,035 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-10 11:22:21,041 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-10 11:22:21,041 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-10 11:22:21,041 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-10 11:22:21,041 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-10 11:22:21,041 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-10 11:22:21,041 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-10 11:22:21,041 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-10 11:22:21,041 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-10 11:22:21,041 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-10 11:22:21,041 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-10 11:22:21,042 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-11-10 11:22:21,042 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-10 11:22:21,042 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-10 11:22:21,042 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-10 11:22:21,042 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-10 11:22:21,042 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-10 11:22:21,043 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-10 11:22:21,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-10 11:22:21,043 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-10 11:22:21,043 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-10 11:22:21,043 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-10 11:22:21,043 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-10 11:22:21,043 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-10 11:22:21,044 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-10 11:22:21,044 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-10 11:22:21,044 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_THREAD_INSTANCE Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2022-11-10 11:22:21,262 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-10 11:22:21,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-10 11:22:21,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-10 11:22:21,318 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-10 11:22:21,319 INFO L275 PluginConnector]: CDTParser initialized [2022-11-10 11:22:21,320 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix055_tso.oepc.i [2022-11-10 11:22:21,380 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26a589810/591f914d3e38421584b8c7fcfcc33ef0/FLAGe8c5d35e2 [2022-11-10 11:22:21,777 INFO L306 CDTParser]: Found 1 translation units. [2022-11-10 11:22:21,777 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix055_tso.oepc.i [2022-11-10 11:22:21,792 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26a589810/591f914d3e38421584b8c7fcfcc33ef0/FLAGe8c5d35e2 [2022-11-10 11:22:21,802 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26a589810/591f914d3e38421584b8c7fcfcc33ef0 [2022-11-10 11:22:21,804 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-10 11:22:21,805 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-11-10 11:22:21,808 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-10 11:22:21,808 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-10 11:22:21,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-10 11:22:21,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:22:21" (1/1) ... [2022-11-10 11:22:21,812 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28465a8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:21, skipping insertion in model container [2022-11-10 11:22:21,812 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:22:21" (1/1) ... [2022-11-10 11:22:21,816 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-10 11:22:21,850 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-10 11:22:22,009 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/mix055_tso.oepc.i[949,962] [2022-11-10 11:22:22,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-10 11:22:22,210 INFO L203 MainTranslator]: Completed pre-run [2022-11-10 11:22:22,218 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/mix055_tso.oepc.i[949,962] [2022-11-10 11:22:22,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-10 11:22:22,316 INFO L208 MainTranslator]: Completed translation [2022-11-10 11:22:22,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22 WrapperNode [2022-11-10 11:22:22,316 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-10 11:22:22,317 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-10 11:22:22,317 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-10 11:22:22,317 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-10 11:22:22,322 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22" (1/1) ... [2022-11-10 11:22:22,360 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22" (1/1) ... [2022-11-10 11:22:22,404 INFO L138 Inliner]: procedures = 177, calls = 67, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 832 [2022-11-10 11:22:22,404 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-10 11:22:22,405 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-10 11:22:22,405 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-10 11:22:22,405 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-10 11:22:22,412 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22" (1/1) ... [2022-11-10 11:22:22,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22" (1/1) ... [2022-11-10 11:22:22,416 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22" (1/1) ... [2022-11-10 11:22:22,416 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22" (1/1) ... [2022-11-10 11:22:22,430 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22" (1/1) ... [2022-11-10 11:22:22,434 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22" (1/1) ... [2022-11-10 11:22:22,436 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22" (1/1) ... [2022-11-10 11:22:22,438 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22" (1/1) ... [2022-11-10 11:22:22,445 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-10 11:22:22,445 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-10 11:22:22,445 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-10 11:22:22,446 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-10 11:22:22,446 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22" (1/1) ... [2022-11-10 11:22:22,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-10 11:22:22,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:22:22,521 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 11:22:22,548 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 11:22:22,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-10 11:22:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-11-10 11:22:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-10 11:22:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-10 11:22:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-10 11:22:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-11-10 11:22:22,605 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-11-10 11:22:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-11-10 11:22:22,605 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-11-10 11:22:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-11-10 11:22:22,605 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-11-10 11:22:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-11-10 11:22:22,605 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-11-10 11:22:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-10 11:22:22,606 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-11-10 11:22:22,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-10 11:22:22,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-10 11:22:22,607 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 11:22:22,730 INFO L235 CfgBuilder]: Building ICFG [2022-11-10 11:22:22,731 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-10 11:22:23,537 INFO L276 CfgBuilder]: Performing block encoding [2022-11-10 11:22:27,069 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-10 11:22:27,069 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-10 11:22:27,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:22:27 BoogieIcfgContainer [2022-11-10 11:22:27,072 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-10 11:22:27,073 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-10 11:22:27,073 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-10 11:22:27,076 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-10 11:22:27,076 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 11:22:21" (1/3) ... [2022-11-10 11:22:27,076 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1513ec1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:22:27, skipping insertion in model container [2022-11-10 11:22:27,076 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:22:22" (2/3) ... [2022-11-10 11:22:27,076 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1513ec1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:22:27, skipping insertion in model container [2022-11-10 11:22:27,077 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:22:27" (3/3) ... [2022-11-10 11:22:27,078 INFO L112 eAbstractionObserver]: Analyzing ICFG mix055_tso.oepc.i [2022-11-10 11:22:27,084 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-10 11:22:27,090 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-10 11:22:27,090 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 279 error locations. [2022-11-10 11:22:27,090 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-10 11:22:27,554 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-11-10 11:22:27,587 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:22:27,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:22:27,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:22:27,601 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 11:22:27,607 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 11:22:27,634 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:22:27,646 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P2Thread1of1ForFork3 ======== [2022-11-10 11:22:27,660 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;@76211e18, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:22:27,660 INFO L358 AbstractCegarLoop]: Starting to check reachability of 32 error locations. [2022-11-10 11:22:31,541 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONDATA_RACE === [P2Err0ASSERT_VIOLATIONDATA_RACE, P2Err1ASSERT_VIOLATIONDATA_RACE, P2Err2ASSERT_VIOLATIONDATA_RACE, P2Err3ASSERT_VIOLATIONDATA_RACE (and 28 more)] === [2022-11-10 11:22:31,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:22:31,544 INFO L85 PathProgramCache]: Analyzing trace with hash 1337625776, now seen corresponding path program 1 times [2022-11-10 11:22:31,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:22:31,550 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1849147876] [2022-11-10 11:22:31,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:22:31,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:22:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:22:31,701 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 11:22:31,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:22:31,701 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1849147876] [2022-11-10 11:22:31,702 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1849147876] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:22:31,702 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:22:31,702 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:22:31,703 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216613852] [2022-11-10 11:22:31,703 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:22:31,706 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:22:31,706 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:22:31,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:22:31,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:22:31,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:22:31,723 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:22:31,723 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 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 11:22:31,723 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:22:50,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:22:50,822 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err0ASSERT_VIOLATIONDATA_RACE (31 of 32 remaining) [2022-11-10 11:22:50,822 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err1ASSERT_VIOLATIONDATA_RACE (30 of 32 remaining) [2022-11-10 11:22:50,823 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err2ASSERT_VIOLATIONDATA_RACE (29 of 32 remaining) [2022-11-10 11:22:50,823 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err3ASSERT_VIOLATIONDATA_RACE (28 of 32 remaining) [2022-11-10 11:22:50,823 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err4ASSERT_VIOLATIONDATA_RACE (27 of 32 remaining) [2022-11-10 11:22:50,823 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err5ASSERT_VIOLATIONDATA_RACE (26 of 32 remaining) [2022-11-10 11:22:50,823 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err6ASSERT_VIOLATIONDATA_RACE (25 of 32 remaining) [2022-11-10 11:22:50,823 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err7ASSERT_VIOLATIONDATA_RACE (24 of 32 remaining) [2022-11-10 11:22:50,823 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err8ASSERT_VIOLATIONDATA_RACE (23 of 32 remaining) [2022-11-10 11:22:50,824 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err9ASSERT_VIOLATIONDATA_RACE (22 of 32 remaining) [2022-11-10 11:22:50,824 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err10ASSERT_VIOLATIONDATA_RACE (21 of 32 remaining) [2022-11-10 11:22:50,824 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err11ASSERT_VIOLATIONDATA_RACE (20 of 32 remaining) [2022-11-10 11:22:50,824 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err12ASSERT_VIOLATIONDATA_RACE (19 of 32 remaining) [2022-11-10 11:22:50,824 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err13ASSERT_VIOLATIONDATA_RACE (18 of 32 remaining) [2022-11-10 11:22:50,824 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err14ASSERT_VIOLATIONDATA_RACE (17 of 32 remaining) [2022-11-10 11:22:50,824 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err15ASSERT_VIOLATIONDATA_RACE (16 of 32 remaining) [2022-11-10 11:22:50,824 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err16ASSERT_VIOLATIONDATA_RACE (15 of 32 remaining) [2022-11-10 11:22:50,825 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err17ASSERT_VIOLATIONDATA_RACE (14 of 32 remaining) [2022-11-10 11:22:50,825 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err18ASSERT_VIOLATIONDATA_RACE (13 of 32 remaining) [2022-11-10 11:22:50,825 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err19ASSERT_VIOLATIONDATA_RACE (12 of 32 remaining) [2022-11-10 11:22:50,825 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err20ASSERT_VIOLATIONDATA_RACE (11 of 32 remaining) [2022-11-10 11:22:50,825 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err21ASSERT_VIOLATIONDATA_RACE (10 of 32 remaining) [2022-11-10 11:22:50,825 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err22ASSERT_VIOLATIONDATA_RACE (9 of 32 remaining) [2022-11-10 11:22:50,825 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err23ASSERT_VIOLATIONDATA_RACE (8 of 32 remaining) [2022-11-10 11:22:50,825 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err24ASSERT_VIOLATIONDATA_RACE (7 of 32 remaining) [2022-11-10 11:22:50,826 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err25ASSERT_VIOLATIONDATA_RACE (6 of 32 remaining) [2022-11-10 11:22:50,826 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err26ASSERT_VIOLATIONDATA_RACE (5 of 32 remaining) [2022-11-10 11:22:50,826 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err27ASSERT_VIOLATIONDATA_RACE (4 of 32 remaining) [2022-11-10 11:22:50,826 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err28ASSERT_VIOLATIONDATA_RACE (3 of 32 remaining) [2022-11-10 11:22:50,826 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err29ASSERT_VIOLATIONDATA_RACE (2 of 32 remaining) [2022-11-10 11:22:50,826 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err30ASSERT_VIOLATIONDATA_RACE (1 of 32 remaining) [2022-11-10 11:22:50,826 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err31ASSERT_VIOLATIONDATA_RACE (0 of 32 remaining) [2022-11-10 11:22:50,827 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-10 11:22:50,831 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:22:50,832 INFO L307 ceAbstractionStarter]: Result for error location P2Thread1of1ForFork3 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 (1/5) [2022-11-10 11:22:50,837 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:22:50,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:22:50,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:22:50,844 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 11:22:50,845 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 11:22:50,905 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:22:50,906 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2022-11-10 11:22:50,906 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;@76211e18, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:22:50,906 INFO L358 AbstractCegarLoop]: Starting to check reachability of 135 error locations. [2022-11-10 11:22:54,240 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 132 more)] === [2022-11-10 11:22:54,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:22:54,241 INFO L85 PathProgramCache]: Analyzing trace with hash -1861415982, now seen corresponding path program 1 times [2022-11-10 11:22:54,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:22:54,241 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777280246] [2022-11-10 11:22:54,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:22:54,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:22:54,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:22:54,303 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 11:22:54,304 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:22:54,304 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777280246] [2022-11-10 11:22:54,304 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1777280246] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:22:54,304 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:22:54,304 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-10 11:22:54,304 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659072695] [2022-11-10 11:22:54,304 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:22:54,304 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:22:54,305 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:22:54,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:22:54,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:22:54,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:22:54,306 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:22:54,306 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 70.0) internal successors, (70), 2 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:22:54,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:22:54,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:22:54,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-10 11:22:54,321 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 132 more)] === [2022-11-10 11:22:54,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:22:54,321 INFO L85 PathProgramCache]: Analyzing trace with hash -2114207895, now seen corresponding path program 1 times [2022-11-10 11:22:54,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:22:54,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348652646] [2022-11-10 11:22:54,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:22:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:22:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:22:54,388 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 11:22:54,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:22:54,389 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [348652646] [2022-11-10 11:22:54,389 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [348652646] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:22:54,389 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:22:54,389 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:22:54,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625741801] [2022-11-10 11:22:54,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:22:54,390 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 11:22:54,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:22:54,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 11:22:54,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 11:22:54,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:22:54,393 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:22:54,393 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 36.0) internal successors, (72), 3 states have internal predecessors, (72), 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 11:22:54,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:22:54,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:22:54,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:22:54,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:22:54,540 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-10 11:22:54,540 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr130ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 132 more)] === [2022-11-10 11:22:54,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:22:54,540 INFO L85 PathProgramCache]: Analyzing trace with hash -1564319047, now seen corresponding path program 1 times [2022-11-10 11:22:54,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:22:54,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301987378] [2022-11-10 11:22:54,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:22:54,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:22:54,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:22:54,726 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 11:22:54,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:22:54,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1301987378] [2022-11-10 11:22:54,727 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1301987378] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:22:54,727 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:22:54,727 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:22:54,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474046607] [2022-11-10 11:22:54,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:22:54,728 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 11:22:54,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:22:54,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 11:22:54,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 11:22:54,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:22:54,729 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:22:54,729 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 41.0) internal successors, (82), 3 states have internal predecessors, (82), 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 11:22:54,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:22:54,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:22:54,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:23:05,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:23:05,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:23:05,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:23:05,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (134 of 135 remaining) [2022-11-10 11:23:05,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (133 of 135 remaining) [2022-11-10 11:23:05,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (132 of 135 remaining) [2022-11-10 11:23:05,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (131 of 135 remaining) [2022-11-10 11:23:05,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (130 of 135 remaining) [2022-11-10 11:23:05,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (129 of 135 remaining) [2022-11-10 11:23:05,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (128 of 135 remaining) [2022-11-10 11:23:05,508 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE (127 of 135 remaining) [2022-11-10 11:23:05,509 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (126 of 135 remaining) [2022-11-10 11:23:05,509 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE (125 of 135 remaining) [2022-11-10 11:23:05,509 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE (124 of 135 remaining) [2022-11-10 11:23:05,509 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE (123 of 135 remaining) [2022-11-10 11:23:05,509 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE (122 of 135 remaining) [2022-11-10 11:23:05,509 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONDATA_RACE (121 of 135 remaining) [2022-11-10 11:23:05,509 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONDATA_RACE (120 of 135 remaining) [2022-11-10 11:23:05,509 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONDATA_RACE (119 of 135 remaining) [2022-11-10 11:23:05,510 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONDATA_RACE (118 of 135 remaining) [2022-11-10 11:23:05,510 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr17ASSERT_VIOLATIONDATA_RACE (117 of 135 remaining) [2022-11-10 11:23:05,510 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr18ASSERT_VIOLATIONDATA_RACE (116 of 135 remaining) [2022-11-10 11:23:05,510 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr19ASSERT_VIOLATIONDATA_RACE (115 of 135 remaining) [2022-11-10 11:23:05,510 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr20ASSERT_VIOLATIONDATA_RACE (114 of 135 remaining) [2022-11-10 11:23:05,510 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr21ASSERT_VIOLATIONDATA_RACE (113 of 135 remaining) [2022-11-10 11:23:05,510 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr22ASSERT_VIOLATIONDATA_RACE (112 of 135 remaining) [2022-11-10 11:23:05,510 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr23ASSERT_VIOLATIONDATA_RACE (111 of 135 remaining) [2022-11-10 11:23:05,510 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr24ASSERT_VIOLATIONDATA_RACE (110 of 135 remaining) [2022-11-10 11:23:05,511 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr25ASSERT_VIOLATIONDATA_RACE (109 of 135 remaining) [2022-11-10 11:23:05,511 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr26ASSERT_VIOLATIONDATA_RACE (108 of 135 remaining) [2022-11-10 11:23:05,511 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr27ASSERT_VIOLATIONDATA_RACE (107 of 135 remaining) [2022-11-10 11:23:05,511 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr28ASSERT_VIOLATIONDATA_RACE (106 of 135 remaining) [2022-11-10 11:23:05,511 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr29ASSERT_VIOLATIONDATA_RACE (105 of 135 remaining) [2022-11-10 11:23:05,511 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr30ASSERT_VIOLATIONDATA_RACE (104 of 135 remaining) [2022-11-10 11:23:05,511 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr31ASSERT_VIOLATIONDATA_RACE (103 of 135 remaining) [2022-11-10 11:23:05,511 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr32ASSERT_VIOLATIONDATA_RACE (102 of 135 remaining) [2022-11-10 11:23:05,512 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr33ASSERT_VIOLATIONDATA_RACE (101 of 135 remaining) [2022-11-10 11:23:05,512 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr34ASSERT_VIOLATIONDATA_RACE (100 of 135 remaining) [2022-11-10 11:23:05,512 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr35ASSERT_VIOLATIONDATA_RACE (99 of 135 remaining) [2022-11-10 11:23:05,512 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr36ASSERT_VIOLATIONDATA_RACE (98 of 135 remaining) [2022-11-10 11:23:05,512 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr37ASSERT_VIOLATIONDATA_RACE (97 of 135 remaining) [2022-11-10 11:23:05,512 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr38ASSERT_VIOLATIONDATA_RACE (96 of 135 remaining) [2022-11-10 11:23:05,512 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr39ASSERT_VIOLATIONDATA_RACE (95 of 135 remaining) [2022-11-10 11:23:05,512 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr40ASSERT_VIOLATIONDATA_RACE (94 of 135 remaining) [2022-11-10 11:23:05,512 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr41ASSERT_VIOLATIONDATA_RACE (93 of 135 remaining) [2022-11-10 11:23:05,513 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr42ASSERT_VIOLATIONDATA_RACE (92 of 135 remaining) [2022-11-10 11:23:05,513 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr43ASSERT_VIOLATIONDATA_RACE (91 of 135 remaining) [2022-11-10 11:23:05,513 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr44ASSERT_VIOLATIONDATA_RACE (90 of 135 remaining) [2022-11-10 11:23:05,513 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr45ASSERT_VIOLATIONDATA_RACE (89 of 135 remaining) [2022-11-10 11:23:05,513 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr46ASSERT_VIOLATIONDATA_RACE (88 of 135 remaining) [2022-11-10 11:23:05,513 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr47ASSERT_VIOLATIONDATA_RACE (87 of 135 remaining) [2022-11-10 11:23:05,513 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr48ASSERT_VIOLATIONDATA_RACE (86 of 135 remaining) [2022-11-10 11:23:05,513 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr49ASSERT_VIOLATIONDATA_RACE (85 of 135 remaining) [2022-11-10 11:23:05,513 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr50ASSERT_VIOLATIONDATA_RACE (84 of 135 remaining) [2022-11-10 11:23:05,513 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr51ASSERT_VIOLATIONDATA_RACE (83 of 135 remaining) [2022-11-10 11:23:05,514 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr52ASSERT_VIOLATIONDATA_RACE (82 of 135 remaining) [2022-11-10 11:23:05,514 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr53ASSERT_VIOLATIONDATA_RACE (81 of 135 remaining) [2022-11-10 11:23:05,514 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr54ASSERT_VIOLATIONDATA_RACE (80 of 135 remaining) [2022-11-10 11:23:05,514 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr55ASSERT_VIOLATIONDATA_RACE (79 of 135 remaining) [2022-11-10 11:23:05,514 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr56ASSERT_VIOLATIONDATA_RACE (78 of 135 remaining) [2022-11-10 11:23:05,514 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr57ASSERT_VIOLATIONDATA_RACE (77 of 135 remaining) [2022-11-10 11:23:05,514 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr58ASSERT_VIOLATIONDATA_RACE (76 of 135 remaining) [2022-11-10 11:23:05,514 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr59ASSERT_VIOLATIONDATA_RACE (75 of 135 remaining) [2022-11-10 11:23:05,514 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr60ASSERT_VIOLATIONDATA_RACE (74 of 135 remaining) [2022-11-10 11:23:05,515 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr61ASSERT_VIOLATIONDATA_RACE (73 of 135 remaining) [2022-11-10 11:23:05,515 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr62ASSERT_VIOLATIONDATA_RACE (72 of 135 remaining) [2022-11-10 11:23:05,515 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr63ASSERT_VIOLATIONDATA_RACE (71 of 135 remaining) [2022-11-10 11:23:05,515 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr64ASSERT_VIOLATIONDATA_RACE (70 of 135 remaining) [2022-11-10 11:23:05,515 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr65ASSERT_VIOLATIONDATA_RACE (69 of 135 remaining) [2022-11-10 11:23:05,515 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr66ASSERT_VIOLATIONDATA_RACE (68 of 135 remaining) [2022-11-10 11:23:05,515 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr67ASSERT_VIOLATIONDATA_RACE (67 of 135 remaining) [2022-11-10 11:23:05,515 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr68ASSERT_VIOLATIONDATA_RACE (66 of 135 remaining) [2022-11-10 11:23:05,515 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr69ASSERT_VIOLATIONDATA_RACE (65 of 135 remaining) [2022-11-10 11:23:05,516 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr70ASSERT_VIOLATIONDATA_RACE (64 of 135 remaining) [2022-11-10 11:23:05,516 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr71ASSERT_VIOLATIONDATA_RACE (63 of 135 remaining) [2022-11-10 11:23:05,516 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr72ASSERT_VIOLATIONDATA_RACE (62 of 135 remaining) [2022-11-10 11:23:05,516 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr73ASSERT_VIOLATIONDATA_RACE (61 of 135 remaining) [2022-11-10 11:23:05,516 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr74ASSERT_VIOLATIONDATA_RACE (60 of 135 remaining) [2022-11-10 11:23:05,516 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr75ASSERT_VIOLATIONDATA_RACE (59 of 135 remaining) [2022-11-10 11:23:05,516 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr76ASSERT_VIOLATIONDATA_RACE (58 of 135 remaining) [2022-11-10 11:23:05,516 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr77ASSERT_VIOLATIONDATA_RACE (57 of 135 remaining) [2022-11-10 11:23:05,516 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr78ASSERT_VIOLATIONDATA_RACE (56 of 135 remaining) [2022-11-10 11:23:05,516 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr79ASSERT_VIOLATIONDATA_RACE (55 of 135 remaining) [2022-11-10 11:23:05,517 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr80ASSERT_VIOLATIONDATA_RACE (54 of 135 remaining) [2022-11-10 11:23:05,517 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr81ASSERT_VIOLATIONDATA_RACE (53 of 135 remaining) [2022-11-10 11:23:05,517 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr82ASSERT_VIOLATIONDATA_RACE (52 of 135 remaining) [2022-11-10 11:23:05,517 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr83ASSERT_VIOLATIONDATA_RACE (51 of 135 remaining) [2022-11-10 11:23:05,517 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr84ASSERT_VIOLATIONDATA_RACE (50 of 135 remaining) [2022-11-10 11:23:05,517 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr85ASSERT_VIOLATIONDATA_RACE (49 of 135 remaining) [2022-11-10 11:23:05,517 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr86ASSERT_VIOLATIONDATA_RACE (48 of 135 remaining) [2022-11-10 11:23:05,517 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr87ASSERT_VIOLATIONDATA_RACE (47 of 135 remaining) [2022-11-10 11:23:05,517 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr88ASSERT_VIOLATIONDATA_RACE (46 of 135 remaining) [2022-11-10 11:23:05,517 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr89ASSERT_VIOLATIONDATA_RACE (45 of 135 remaining) [2022-11-10 11:23:05,518 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr90ASSERT_VIOLATIONDATA_RACE (44 of 135 remaining) [2022-11-10 11:23:05,518 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr91ASSERT_VIOLATIONDATA_RACE (43 of 135 remaining) [2022-11-10 11:23:05,518 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr92ASSERT_VIOLATIONDATA_RACE (42 of 135 remaining) [2022-11-10 11:23:05,518 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr93ASSERT_VIOLATIONDATA_RACE (41 of 135 remaining) [2022-11-10 11:23:05,518 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr94ASSERT_VIOLATIONDATA_RACE (40 of 135 remaining) [2022-11-10 11:23:05,518 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr95ASSERT_VIOLATIONDATA_RACE (39 of 135 remaining) [2022-11-10 11:23:05,518 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr96ASSERT_VIOLATIONDATA_RACE (38 of 135 remaining) [2022-11-10 11:23:05,518 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr97ASSERT_VIOLATIONDATA_RACE (37 of 135 remaining) [2022-11-10 11:23:05,518 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr98ASSERT_VIOLATIONDATA_RACE (36 of 135 remaining) [2022-11-10 11:23:05,518 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr99ASSERT_VIOLATIONDATA_RACE (35 of 135 remaining) [2022-11-10 11:23:05,519 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr100ASSERT_VIOLATIONDATA_RACE (34 of 135 remaining) [2022-11-10 11:23:05,519 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr101ASSERT_VIOLATIONDATA_RACE (33 of 135 remaining) [2022-11-10 11:23:05,519 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr102ASSERT_VIOLATIONDATA_RACE (32 of 135 remaining) [2022-11-10 11:23:05,519 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr103ASSERT_VIOLATIONDATA_RACE (31 of 135 remaining) [2022-11-10 11:23:05,519 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr104ASSERT_VIOLATIONDATA_RACE (30 of 135 remaining) [2022-11-10 11:23:05,519 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr105ASSERT_VIOLATIONDATA_RACE (29 of 135 remaining) [2022-11-10 11:23:05,519 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr106ASSERT_VIOLATIONDATA_RACE (28 of 135 remaining) [2022-11-10 11:23:05,519 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr107ASSERT_VIOLATIONDATA_RACE (27 of 135 remaining) [2022-11-10 11:23:05,519 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr108ASSERT_VIOLATIONDATA_RACE (26 of 135 remaining) [2022-11-10 11:23:05,519 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr109ASSERT_VIOLATIONDATA_RACE (25 of 135 remaining) [2022-11-10 11:23:05,520 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr110ASSERT_VIOLATIONDATA_RACE (24 of 135 remaining) [2022-11-10 11:23:05,520 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr111ASSERT_VIOLATIONDATA_RACE (23 of 135 remaining) [2022-11-10 11:23:05,520 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr112ASSERT_VIOLATIONDATA_RACE (22 of 135 remaining) [2022-11-10 11:23:05,520 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr113ASSERT_VIOLATIONDATA_RACE (21 of 135 remaining) [2022-11-10 11:23:05,520 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr114ASSERT_VIOLATIONDATA_RACE (20 of 135 remaining) [2022-11-10 11:23:05,520 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr115ASSERT_VIOLATIONDATA_RACE (19 of 135 remaining) [2022-11-10 11:23:05,520 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr116ASSERT_VIOLATIONDATA_RACE (18 of 135 remaining) [2022-11-10 11:23:05,520 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr117ASSERT_VIOLATIONDATA_RACE (17 of 135 remaining) [2022-11-10 11:23:05,520 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr118ASSERT_VIOLATIONDATA_RACE (16 of 135 remaining) [2022-11-10 11:23:05,520 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr119ASSERT_VIOLATIONDATA_RACE (15 of 135 remaining) [2022-11-10 11:23:05,521 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr120ASSERT_VIOLATIONDATA_RACE (14 of 135 remaining) [2022-11-10 11:23:05,521 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr121ASSERT_VIOLATIONDATA_RACE (13 of 135 remaining) [2022-11-10 11:23:05,521 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr122ASSERT_VIOLATIONDATA_RACE (12 of 135 remaining) [2022-11-10 11:23:05,521 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr123ASSERT_VIOLATIONDATA_RACE (11 of 135 remaining) [2022-11-10 11:23:05,521 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr124ASSERT_VIOLATIONDATA_RACE (10 of 135 remaining) [2022-11-10 11:23:05,521 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr125ASSERT_VIOLATIONDATA_RACE (9 of 135 remaining) [2022-11-10 11:23:05,521 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr126ASSERT_VIOLATIONDATA_RACE (8 of 135 remaining) [2022-11-10 11:23:05,521 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr127ASSERT_VIOLATIONDATA_RACE (7 of 135 remaining) [2022-11-10 11:23:05,521 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr128ASSERT_VIOLATIONDATA_RACE (6 of 135 remaining) [2022-11-10 11:23:05,521 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr129ASSERT_VIOLATIONDATA_RACE (5 of 135 remaining) [2022-11-10 11:23:05,522 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr130ASSERT_VIOLATIONDATA_RACE (4 of 135 remaining) [2022-11-10 11:23:05,522 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 135 remaining) [2022-11-10 11:23:05,522 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 135 remaining) [2022-11-10 11:23:05,522 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 135 remaining) [2022-11-10 11:23:05,522 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 135 remaining) [2022-11-10 11:23:05,522 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-10 11:23:05,524 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-11-10 11:23:05,524 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,SAFE,SAFE,SAFE,SAFE (2/5) [2022-11-10 11:23:05,527 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:23:05,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:23:05,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:23:05,529 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 11:23:05,530 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 11:23:05,535 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:23:05,535 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P1Thread1of1ForFork2 ======== [2022-11-10 11:23:05,536 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;@76211e18, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:23:05,536 INFO L358 AbstractCegarLoop]: Starting to check reachability of 51 error locations. [2022-11-10 11:23:08,657 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONDATA_RACE === [P1Err0ASSERT_VIOLATIONDATA_RACE, P1Err1ASSERT_VIOLATIONDATA_RACE, P1Err2ASSERT_VIOLATIONDATA_RACE, P1Err3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2022-11-10 11:23:08,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:23:08,658 INFO L85 PathProgramCache]: Analyzing trace with hash 661389122, now seen corresponding path program 1 times [2022-11-10 11:23:08,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:23:08,658 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645614992] [2022-11-10 11:23:08,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:23:08,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:23:08,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:23:08,686 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 11:23:08,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:23:08,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645614992] [2022-11-10 11:23:08,687 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [645614992] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:23:08,687 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:23:08,687 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:23:08,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424341174] [2022-11-10 11:23:08,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:23:08,687 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:23:08,687 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:23:08,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:23:08,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:23:08,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:23:08,688 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:23:08,689 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:23:08,689 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:23:43,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:23:43,355 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONDATA_RACE (50 of 51 remaining) [2022-11-10 11:23:43,356 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err1ASSERT_VIOLATIONDATA_RACE (49 of 51 remaining) [2022-11-10 11:23:43,357 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err2ASSERT_VIOLATIONDATA_RACE (48 of 51 remaining) [2022-11-10 11:23:43,357 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err3ASSERT_VIOLATIONDATA_RACE (47 of 51 remaining) [2022-11-10 11:23:43,360 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err4ASSERT_VIOLATIONDATA_RACE (46 of 51 remaining) [2022-11-10 11:23:43,361 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err5ASSERT_VIOLATIONDATA_RACE (45 of 51 remaining) [2022-11-10 11:23:43,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err6ASSERT_VIOLATIONDATA_RACE (44 of 51 remaining) [2022-11-10 11:23:43,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err7ASSERT_VIOLATIONDATA_RACE (43 of 51 remaining) [2022-11-10 11:23:43,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err8ASSERT_VIOLATIONDATA_RACE (42 of 51 remaining) [2022-11-10 11:23:43,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err9ASSERT_VIOLATIONDATA_RACE (41 of 51 remaining) [2022-11-10 11:23:43,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err10ASSERT_VIOLATIONDATA_RACE (40 of 51 remaining) [2022-11-10 11:23:43,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err11ASSERT_VIOLATIONDATA_RACE (39 of 51 remaining) [2022-11-10 11:23:43,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err12ASSERT_VIOLATIONDATA_RACE (38 of 51 remaining) [2022-11-10 11:23:43,362 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err13ASSERT_VIOLATIONDATA_RACE (37 of 51 remaining) [2022-11-10 11:23:43,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err14ASSERT_VIOLATIONDATA_RACE (36 of 51 remaining) [2022-11-10 11:23:43,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err15ASSERT_VIOLATIONDATA_RACE (35 of 51 remaining) [2022-11-10 11:23:43,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err16ASSERT_VIOLATIONDATA_RACE (34 of 51 remaining) [2022-11-10 11:23:43,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err17ASSERT_VIOLATIONDATA_RACE (33 of 51 remaining) [2022-11-10 11:23:43,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err18ASSERT_VIOLATIONDATA_RACE (32 of 51 remaining) [2022-11-10 11:23:43,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err19ASSERT_VIOLATIONDATA_RACE (31 of 51 remaining) [2022-11-10 11:23:43,363 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err20ASSERT_VIOLATIONDATA_RACE (30 of 51 remaining) [2022-11-10 11:23:43,370 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err21ASSERT_VIOLATIONDATA_RACE (29 of 51 remaining) [2022-11-10 11:23:43,370 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err22ASSERT_VIOLATIONDATA_RACE (28 of 51 remaining) [2022-11-10 11:23:43,370 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err23ASSERT_VIOLATIONDATA_RACE (27 of 51 remaining) [2022-11-10 11:23:43,370 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err24ASSERT_VIOLATIONDATA_RACE (26 of 51 remaining) [2022-11-10 11:23:43,370 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err25ASSERT_VIOLATIONDATA_RACE (25 of 51 remaining) [2022-11-10 11:23:43,371 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err26ASSERT_VIOLATIONDATA_RACE (24 of 51 remaining) [2022-11-10 11:23:43,371 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err27ASSERT_VIOLATIONDATA_RACE (23 of 51 remaining) [2022-11-10 11:23:43,371 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err28ASSERT_VIOLATIONDATA_RACE (22 of 51 remaining) [2022-11-10 11:23:43,371 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err29ASSERT_VIOLATIONDATA_RACE (21 of 51 remaining) [2022-11-10 11:23:43,371 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err30ASSERT_VIOLATIONDATA_RACE (20 of 51 remaining) [2022-11-10 11:23:43,371 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err31ASSERT_VIOLATIONDATA_RACE (19 of 51 remaining) [2022-11-10 11:23:43,371 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err32ASSERT_VIOLATIONDATA_RACE (18 of 51 remaining) [2022-11-10 11:23:43,371 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err33ASSERT_VIOLATIONDATA_RACE (17 of 51 remaining) [2022-11-10 11:23:43,371 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err34ASSERT_VIOLATIONDATA_RACE (16 of 51 remaining) [2022-11-10 11:23:43,371 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err35ASSERT_VIOLATIONDATA_RACE (15 of 51 remaining) [2022-11-10 11:23:43,371 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err36ASSERT_VIOLATIONDATA_RACE (14 of 51 remaining) [2022-11-10 11:23:43,371 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err37ASSERT_VIOLATIONDATA_RACE (13 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err38ASSERT_VIOLATIONDATA_RACE (12 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err39ASSERT_VIOLATIONDATA_RACE (11 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err40ASSERT_VIOLATIONDATA_RACE (10 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err41ASSERT_VIOLATIONDATA_RACE (9 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err42ASSERT_VIOLATIONDATA_RACE (8 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err43ASSERT_VIOLATIONDATA_RACE (7 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err44ASSERT_VIOLATIONDATA_RACE (6 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err45ASSERT_VIOLATIONDATA_RACE (5 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err46ASSERT_VIOLATIONDATA_RACE (4 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err47ASSERT_VIOLATIONDATA_RACE (3 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err48ASSERT_VIOLATIONDATA_RACE (2 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err49ASSERT_VIOLATIONDATA_RACE (1 of 51 remaining) [2022-11-10 11:23:43,372 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err50ASSERT_VIOLATIONDATA_RACE (0 of 51 remaining) [2022-11-10 11:23:43,373 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-10 11:23:43,374 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:23:43,374 INFO L307 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork2 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 (3/5) [2022-11-10 11:23:43,379 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:23:43,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:23:43,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:23:43,381 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-11-10 11:23:43,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2022-11-10 11:23:43,387 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:23:43,387 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P3Thread1of1ForFork1 ======== [2022-11-10 11:23:43,388 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;@76211e18, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:23:43,388 INFO L358 AbstractCegarLoop]: Starting to check reachability of 33 error locations. [2022-11-10 11:23:46,440 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P3Err0ASSERT_VIOLATIONDATA_RACE === [P3Err0ASSERT_VIOLATIONDATA_RACE, P3Err1ASSERT_VIOLATIONDATA_RACE, P3Err2ASSERT_VIOLATIONDATA_RACE, P3Err3ASSERT_VIOLATIONDATA_RACE (and 29 more)] === [2022-11-10 11:23:46,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:23:46,440 INFO L85 PathProgramCache]: Analyzing trace with hash 7520871, now seen corresponding path program 1 times [2022-11-10 11:23:46,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:23:46,440 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872090844] [2022-11-10 11:23:46,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:23:46,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:23:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:23:46,470 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 11:23:46,470 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:23:46,470 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872090844] [2022-11-10 11:23:46,470 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1872090844] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:23:46,470 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:23:46,470 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:23:46,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1453057158] [2022-11-10 11:23:46,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:23:46,471 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:23:46,471 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:23:46,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:23:46,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:23:46,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:23:46,472 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:23:46,472 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 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 11:23:46,472 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:24:12,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:24:12,413 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err0ASSERT_VIOLATIONDATA_RACE (32 of 33 remaining) [2022-11-10 11:24:12,413 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err1ASSERT_VIOLATIONDATA_RACE (31 of 33 remaining) [2022-11-10 11:24:12,413 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err2ASSERT_VIOLATIONDATA_RACE (30 of 33 remaining) [2022-11-10 11:24:12,413 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err3ASSERT_VIOLATIONDATA_RACE (29 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err4ASSERT_VIOLATIONDATA_RACE (28 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err5ASSERT_VIOLATIONDATA_RACE (27 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err6ASSERT_VIOLATIONDATA_RACE (26 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err7ASSERT_VIOLATIONDATA_RACE (25 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err8ASSERT_VIOLATIONDATA_RACE (24 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err9ASSERT_VIOLATIONDATA_RACE (23 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err10ASSERT_VIOLATIONDATA_RACE (22 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err11ASSERT_VIOLATIONDATA_RACE (21 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err12ASSERT_VIOLATIONDATA_RACE (20 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err13ASSERT_VIOLATIONDATA_RACE (19 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err14ASSERT_VIOLATIONDATA_RACE (18 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err15ASSERT_VIOLATIONDATA_RACE (17 of 33 remaining) [2022-11-10 11:24:12,414 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err16ASSERT_VIOLATIONDATA_RACE (16 of 33 remaining) [2022-11-10 11:24:12,415 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err17ASSERT_VIOLATIONDATA_RACE (15 of 33 remaining) [2022-11-10 11:24:12,415 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err18ASSERT_VIOLATIONDATA_RACE (14 of 33 remaining) [2022-11-10 11:24:12,415 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err19ASSERT_VIOLATIONDATA_RACE (13 of 33 remaining) [2022-11-10 11:24:12,415 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err20ASSERT_VIOLATIONDATA_RACE (12 of 33 remaining) [2022-11-10 11:24:12,415 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err21ASSERT_VIOLATIONDATA_RACE (11 of 33 remaining) [2022-11-10 11:24:12,415 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err22ASSERT_VIOLATIONDATA_RACE (10 of 33 remaining) [2022-11-10 11:24:12,415 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err23ASSERT_VIOLATIONDATA_RACE (9 of 33 remaining) [2022-11-10 11:24:12,415 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err24ASSERT_VIOLATIONDATA_RACE (8 of 33 remaining) [2022-11-10 11:24:12,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err25ASSERT_VIOLATIONDATA_RACE (7 of 33 remaining) [2022-11-10 11:24:12,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err26ASSERT_VIOLATIONDATA_RACE (6 of 33 remaining) [2022-11-10 11:24:12,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err27ASSERT_VIOLATIONDATA_RACE (5 of 33 remaining) [2022-11-10 11:24:12,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err28ASSERT_VIOLATIONDATA_RACE (4 of 33 remaining) [2022-11-10 11:24:12,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err29ASSERT_VIOLATIONDATA_RACE (3 of 33 remaining) [2022-11-10 11:24:12,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err30ASSERT_VIOLATIONDATA_RACE (2 of 33 remaining) [2022-11-10 11:24:12,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err31ASSERT_VIOLATIONDATA_RACE (1 of 33 remaining) [2022-11-10 11:24:12,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err32ASSERT_VIOLATIONDATA_RACE (0 of 33 remaining) [2022-11-10 11:24:12,417 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-10 11:24:12,418 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:24:12,418 INFO L307 ceAbstractionStarter]: Result for error location P3Thread1of1ForFork1 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 (4/5) [2022-11-10 11:24:12,421 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:24:12,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:24:12,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:24:12,423 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-11-10 11:24:12,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Waiting until timeout for monitored process [2022-11-10 11:24:12,461 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:24:12,461 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P0Thread1of1ForFork0 ======== [2022-11-10 11:24:12,461 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;@76211e18, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:24:12,462 INFO L358 AbstractCegarLoop]: Starting to check reachability of 32 error locations. [2022-11-10 11:24:15,423 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONDATA_RACE === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 28 more)] === [2022-11-10 11:24:15,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:24:15,423 INFO L85 PathProgramCache]: Analyzing trace with hash 1974091134, now seen corresponding path program 1 times [2022-11-10 11:24:15,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:24:15,423 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1445003581] [2022-11-10 11:24:15,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:24:15,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:24:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:24:15,447 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 11:24:15,447 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:24:15,447 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1445003581] [2022-11-10 11:24:15,447 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1445003581] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:24:15,447 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:24:15,447 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-10 11:24:15,448 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [51234759] [2022-11-10 11:24:15,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:24:15,448 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:24:15,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:24:15,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:24:15,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:24:15,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:24:15,449 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:24:15,449 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 48.0) internal successors, (48), 2 states have internal predecessors, (48), 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 11:24:15,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:24:26,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:24:26,125 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err0ASSERT_VIOLATIONDATA_RACE (31 of 32 remaining) [2022-11-10 11:24:26,125 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err1ASSERT_VIOLATIONDATA_RACE (30 of 32 remaining) [2022-11-10 11:24:26,125 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err2ASSERT_VIOLATIONDATA_RACE (29 of 32 remaining) [2022-11-10 11:24:26,125 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err3ASSERT_VIOLATIONDATA_RACE (28 of 32 remaining) [2022-11-10 11:24:26,125 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err4ASSERT_VIOLATIONDATA_RACE (27 of 32 remaining) [2022-11-10 11:24:26,125 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err5ASSERT_VIOLATIONDATA_RACE (26 of 32 remaining) [2022-11-10 11:24:26,125 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err6ASSERT_VIOLATIONDATA_RACE (25 of 32 remaining) [2022-11-10 11:24:26,125 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err7ASSERT_VIOLATIONDATA_RACE (24 of 32 remaining) [2022-11-10 11:24:26,125 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err8ASSERT_VIOLATIONDATA_RACE (23 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err9ASSERT_VIOLATIONDATA_RACE (22 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err10ASSERT_VIOLATIONDATA_RACE (21 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err11ASSERT_VIOLATIONDATA_RACE (20 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err12ASSERT_VIOLATIONDATA_RACE (19 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err13ASSERT_VIOLATIONDATA_RACE (18 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err14ASSERT_VIOLATIONDATA_RACE (17 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err15ASSERT_VIOLATIONDATA_RACE (16 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err16ASSERT_VIOLATIONDATA_RACE (15 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err17ASSERT_VIOLATIONDATA_RACE (14 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err18ASSERT_VIOLATIONDATA_RACE (13 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err19ASSERT_VIOLATIONDATA_RACE (12 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err20ASSERT_VIOLATIONDATA_RACE (11 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err21ASSERT_VIOLATIONDATA_RACE (10 of 32 remaining) [2022-11-10 11:24:26,126 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err22ASSERT_VIOLATIONDATA_RACE (9 of 32 remaining) [2022-11-10 11:24:26,127 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err23ASSERT_VIOLATIONDATA_RACE (8 of 32 remaining) [2022-11-10 11:24:26,127 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err24ASSERT_VIOLATIONDATA_RACE (7 of 32 remaining) [2022-11-10 11:24:26,127 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err25ASSERT_VIOLATIONDATA_RACE (6 of 32 remaining) [2022-11-10 11:24:26,127 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err26ASSERT_VIOLATIONDATA_RACE (5 of 32 remaining) [2022-11-10 11:24:26,127 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err27ASSERT_VIOLATIONDATA_RACE (4 of 32 remaining) [2022-11-10 11:24:26,127 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err28ASSERT_VIOLATIONDATA_RACE (3 of 32 remaining) [2022-11-10 11:24:26,127 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err29ASSERT_VIOLATIONDATA_RACE (2 of 32 remaining) [2022-11-10 11:24:26,127 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err30ASSERT_VIOLATIONDATA_RACE (1 of 32 remaining) [2022-11-10 11:24:26,127 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err31ASSERT_VIOLATIONDATA_RACE (0 of 32 remaining) [2022-11-10 11:24:26,127 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-10 11:24:26,128 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:24:26,128 INFO L307 ceAbstractionStarter]: Result for error location P0Thread1of1ForFork0 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 (5/5) [2022-11-10 11:24:26,129 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-11-10 11:24:26,129 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-10 11:24:26,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 11:24:26 BasicIcfg [2022-11-10 11:24:26,133 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-10 11:24:26,134 INFO L158 Benchmark]: Toolchain (without parser) took 124328.78ms. Allocated memory was 230.7MB in the beginning and 6.0GB in the end (delta: 5.7GB). Free memory was 173.0MB in the beginning and 3.8GB in the end (delta: -3.6GB). Peak memory consumption was 3.0GB. Max. memory is 8.0GB. [2022-11-10 11:24:26,134 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 230.7MB. Free memory is still 191.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-11-10 11:24:26,134 INFO L158 Benchmark]: CACSL2BoogieTranslator took 508.22ms. Allocated memory is still 230.7MB. Free memory was 172.9MB in the beginning and 186.6MB in the end (delta: -13.6MB). Peak memory consumption was 12.5MB. Max. memory is 8.0GB. [2022-11-10 11:24:26,134 INFO L158 Benchmark]: Boogie Procedure Inliner took 87.24ms. Allocated memory is still 230.7MB. Free memory was 186.6MB in the beginning and 181.9MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-11-10 11:24:26,134 INFO L158 Benchmark]: Boogie Preprocessor took 40.25ms. Allocated memory is still 230.7MB. Free memory was 181.9MB in the beginning and 177.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-11-10 11:24:26,134 INFO L158 Benchmark]: RCFGBuilder took 4626.19ms. Allocated memory was 230.7MB in the beginning and 1.0GB in the end (delta: 805.3MB). Free memory was 177.7MB in the beginning and 654.6MB in the end (delta: -477.0MB). Peak memory consumption was 337.5MB. Max. memory is 8.0GB. [2022-11-10 11:24:26,135 INFO L158 Benchmark]: TraceAbstraction took 119060.20ms. Allocated memory was 1.0GB in the beginning and 6.0GB in the end (delta: 4.9GB). Free memory was 654.1MB in the beginning and 3.8GB in the end (delta: -3.1GB). Peak memory consumption was 2.6GB. Max. memory is 8.0GB. [2022-11-10 11:24:26,136 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 230.7MB. Free memory is still 191.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 508.22ms. Allocated memory is still 230.7MB. Free memory was 172.9MB in the beginning and 186.6MB in the end (delta: -13.6MB). Peak memory consumption was 12.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 87.24ms. Allocated memory is still 230.7MB. Free memory was 186.6MB in the beginning and 181.9MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 40.25ms. Allocated memory is still 230.7MB. Free memory was 181.9MB in the beginning and 177.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 4626.19ms. Allocated memory was 230.7MB in the beginning and 1.0GB in the end (delta: 805.3MB). Free memory was 177.7MB in the beginning and 654.6MB in the end (delta: -477.0MB). Peak memory consumption was 337.5MB. Max. memory is 8.0GB. * TraceAbstraction took 119060.20ms. Allocated memory was 1.0GB in the beginning and 6.0GB in the end (delta: 4.9GB). Free memory was 654.1MB in the beginning and 3.8GB in the end (delta: -3.1GB). Peak memory consumption was 2.6GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 5591, positive: 5396, positive conditional: 27, positive unconditional: 5369, negative: 195, negative conditional: 192, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 20293937, positive: 8944033, positive conditional: 8865197, positive unconditional: 78836, negative: 11349904, negative conditional: 11349877, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 9086134, positive: 8944033, positive conditional: 0, positive unconditional: 8944033, negative: 142101, negative conditional: 0, negative unconditional: 142101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 9086134, positive: 8898466, positive conditional: 0, positive unconditional: 8898466, negative: 141733, negative conditional: 0, negative unconditional: 141733, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 5285, Positive cache size: 5282, Positive conditional cache size: 0, Positive unconditional cache size: 5282, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 192, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 20288346, positive: 8938637, positive conditional: 8865170, positive unconditional: 73467, negative: 11349709, negative conditional: 11349685, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 20293937, positive: 8944033, positive conditional: 8865197, positive unconditional: 78836, negative: 11349904, negative conditional: 11349877, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 9086134, positive: 8944033, positive conditional: 0, positive unconditional: 8944033, negative: 142101, negative conditional: 0, negative unconditional: 142101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 9086134, positive: 8898466, positive conditional: 0, positive unconditional: 8898466, negative: 141733, negative conditional: 0, negative unconditional: 141733, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 45935, Positive cache size: 45567, Positive conditional cache size: 0, Positive unconditional cache size: 45567, Negative cache size: 368, Negative conditional cache size: 0, Negative unconditional cache size: 368, Independence queries for same thread: 11207803, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 3.8s, Number of persistent set computation: 66, Number of trivial persistent sets: 64, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5591, positive: 5396, positive conditional: 27, positive unconditional: 5369, negative: 195, negative conditional: 192, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 20293937, positive: 8944033, positive conditional: 8865197, positive unconditional: 78836, negative: 11349904, negative conditional: 11349877, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 9086134, positive: 8944033, positive conditional: 0, positive unconditional: 8944033, negative: 142101, negative conditional: 0, negative unconditional: 142101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 9086134, positive: 8898466, positive conditional: 0, positive unconditional: 8898466, negative: 141733, negative conditional: 0, negative unconditional: 141733, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 5285, Positive cache size: 5282, Positive conditional cache size: 0, Positive unconditional cache size: 5282, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 192, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.8s, Number of persistent set computation: 18606, Number of trivial persistent sets: 15832, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 20288346, positive: 8938637, positive conditional: 8865170, positive unconditional: 73467, negative: 11349709, negative conditional: 11349685, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 20293937, positive: 8944033, positive conditional: 8865197, positive unconditional: 78836, negative: 11349904, negative conditional: 11349877, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 9086134, positive: 8944033, positive conditional: 0, positive unconditional: 8944033, negative: 142101, negative conditional: 0, negative unconditional: 142101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 9086134, positive: 8898466, positive conditional: 0, positive unconditional: 8898466, negative: 141733, negative conditional: 0, negative unconditional: 141733, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 45935, Positive cache size: 45567, Positive conditional cache size: 0, Positive unconditional cache size: 45567, Negative cache size: 368, Negative conditional cache size: 0, Negative unconditional cache size: 368, Independence queries for same thread: 11207803, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 7055, positive: 7052, positive conditional: 108, positive unconditional: 6944, 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: 10043532, positive: 5241805, positive conditional: 5139977, positive unconditional: 101828, negative: 4801727, negative conditional: 4801698, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5323970, positive: 5241805, positive conditional: 0, positive unconditional: 5241805, negative: 82165, negative conditional: 0, negative unconditional: 82165, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 47191, positive: 46820, positive conditional: 0, positive unconditional: 46820, negative: 371, negative conditional: 0, negative unconditional: 371, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5323970, positive: 5194985, positive conditional: 0, positive unconditional: 5194985, negative: 81794, negative conditional: 0, negative unconditional: 81794, unknown: 47191, unknown conditional: 0, unknown unconditional: 47191] , Statistics on independence cache: Total cache size (in pairs): 6810, Positive cache size: 6810, Positive conditional cache size: 0, Positive unconditional cache size: 6810, 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: 7608, positive: 7604, positive conditional: 132, positive unconditional: 7472, 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: 10043532, positive: 5241805, positive conditional: 5139977, positive unconditional: 101828, negative: 4801727, negative conditional: 4801698, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5323970, positive: 5241805, positive conditional: 0, positive unconditional: 5241805, negative: 82165, negative conditional: 0, negative unconditional: 82165, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 47191, positive: 46820, positive conditional: 0, positive unconditional: 46820, negative: 371, negative conditional: 0, negative unconditional: 371, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5323970, positive: 5194985, positive conditional: 0, positive unconditional: 5194985, negative: 81794, negative conditional: 0, negative unconditional: 81794, unknown: 47191, unknown conditional: 0, unknown unconditional: 47191] , Statistics on independence cache: Total cache size (in pairs): 7326, Positive cache size: 7326, Positive conditional cache size: 0, Positive unconditional cache size: 7326, 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: 25265, positive: 19899, positive conditional: 757, positive unconditional: 19142, negative: 5366, negative conditional: 5361, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 10043532, positive: 5241805, positive conditional: 5139977, positive unconditional: 101828, negative: 4801727, negative conditional: 4801698, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5323970, positive: 5241805, positive conditional: 0, positive unconditional: 5241805, negative: 82165, negative conditional: 0, negative unconditional: 82165, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 47191, positive: 46820, positive conditional: 0, positive unconditional: 46820, negative: 371, negative conditional: 0, negative unconditional: 371, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5323970, positive: 5194985, positive conditional: 0, positive unconditional: 5194985, negative: 81794, negative conditional: 0, negative unconditional: 81794, unknown: 47191, unknown conditional: 0, unknown unconditional: 47191] , Statistics on independence cache: Total cache size (in pairs): 19145, Positive cache size: 19140, Positive conditional cache size: 0, Positive unconditional cache size: 19140, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5, Independence queries for same thread: 5368, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 10003604, positive: 5207250, positive conditional: 5138980, positive unconditional: 68270, negative: 4796354, negative conditional: 4796330, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 10043532, positive: 5241805, positive conditional: 5139977, positive unconditional: 101828, negative: 4801727, negative conditional: 4801698, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5323970, positive: 5241805, positive conditional: 0, positive unconditional: 5241805, negative: 82165, negative conditional: 0, negative unconditional: 82165, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 47191, positive: 46820, positive conditional: 0, positive unconditional: 46820, negative: 371, negative conditional: 0, negative unconditional: 371, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5323970, positive: 5194985, positive conditional: 0, positive unconditional: 5194985, negative: 81794, negative conditional: 0, negative unconditional: 81794, unknown: 47191, unknown conditional: 0, unknown unconditional: 47191] , Statistics on independence cache: Total cache size (in pairs): 47191, Positive cache size: 46820, Positive conditional cache size: 0, Positive unconditional cache size: 46820, Negative cache size: 371, Negative conditional cache size: 0, Negative unconditional cache size: 371, Independence queries for same thread: 4719562, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 3.3s, Number of persistent set computation: 70, Number of trivial persistent sets: 46, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 7055, positive: 7052, positive conditional: 108, positive unconditional: 6944, 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: 10043532, positive: 5241805, positive conditional: 5139977, positive unconditional: 101828, negative: 4801727, negative conditional: 4801698, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5323970, positive: 5241805, positive conditional: 0, positive unconditional: 5241805, negative: 82165, negative conditional: 0, negative unconditional: 82165, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 47191, positive: 46820, positive conditional: 0, positive unconditional: 46820, negative: 371, negative conditional: 0, negative unconditional: 371, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5323970, positive: 5194985, positive conditional: 0, positive unconditional: 5194985, negative: 81794, negative conditional: 0, negative unconditional: 81794, unknown: 47191, unknown conditional: 0, unknown unconditional: 47191] , Statistics on independence cache: Total cache size (in pairs): 6810, Positive cache size: 6810, Positive conditional cache size: 0, Positive unconditional cache size: 6810, 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: 72, Number of trivial persistent sets: 46, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 7608, positive: 7604, positive conditional: 132, positive unconditional: 7472, 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: 10043532, positive: 5241805, positive conditional: 5139977, positive unconditional: 101828, negative: 4801727, negative conditional: 4801698, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5323970, positive: 5241805, positive conditional: 0, positive unconditional: 5241805, negative: 82165, negative conditional: 0, negative unconditional: 82165, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 47191, positive: 46820, positive conditional: 0, positive unconditional: 46820, negative: 371, negative conditional: 0, negative unconditional: 371, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5323970, positive: 5194985, positive conditional: 0, positive unconditional: 5194985, negative: 81794, negative conditional: 0, negative unconditional: 81794, unknown: 47191, unknown conditional: 0, unknown unconditional: 47191] , Statistics on independence cache: Total cache size (in pairs): 7326, Positive cache size: 7326, Positive conditional cache size: 0, Positive unconditional cache size: 7326, 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: 83, Number of trivial persistent sets: 47, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 25265, positive: 19899, positive conditional: 757, positive unconditional: 19142, negative: 5366, negative conditional: 5361, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 10043532, positive: 5241805, positive conditional: 5139977, positive unconditional: 101828, negative: 4801727, negative conditional: 4801698, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5323970, positive: 5241805, positive conditional: 0, positive unconditional: 5241805, negative: 82165, negative conditional: 0, negative unconditional: 82165, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 47191, positive: 46820, positive conditional: 0, positive unconditional: 46820, negative: 371, negative conditional: 0, negative unconditional: 371, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5323970, positive: 5194985, positive conditional: 0, positive unconditional: 5194985, negative: 81794, negative conditional: 0, negative unconditional: 81794, unknown: 47191, unknown conditional: 0, unknown unconditional: 47191] , Statistics on independence cache: Total cache size (in pairs): 19145, Positive cache size: 19140, Positive conditional cache size: 0, Positive unconditional cache size: 19140, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5, Independence queries for same thread: 5368, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 1.4s, Number of persistent set computation: 6427, Number of trivial persistent sets: 2350, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 10003604, positive: 5207250, positive conditional: 5138980, positive unconditional: 68270, negative: 4796354, negative conditional: 4796330, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 10043532, positive: 5241805, positive conditional: 5139977, positive unconditional: 101828, negative: 4801727, negative conditional: 4801698, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5323970, positive: 5241805, positive conditional: 0, positive unconditional: 5241805, negative: 82165, negative conditional: 0, negative unconditional: 82165, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 47191, positive: 46820, positive conditional: 0, positive unconditional: 46820, negative: 371, negative conditional: 0, negative unconditional: 371, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5323970, positive: 5194985, positive conditional: 0, positive unconditional: 5194985, negative: 81794, negative conditional: 0, negative unconditional: 81794, unknown: 47191, unknown conditional: 0, unknown unconditional: 47191] , Statistics on independence cache: Total cache size (in pairs): 47191, Positive cache size: 46820, Positive conditional cache size: 0, Positive unconditional cache size: 46820, Negative cache size: 371, Negative conditional cache size: 0, Negative unconditional cache size: 371, Independence queries for same thread: 4719562, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 5072, positive: 4878, positive conditional: 24, positive unconditional: 4854, negative: 194, negative conditional: 191, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 38831668, positive: 15924104, positive conditional: 15845424, positive unconditional: 78680, negative: 22907564, negative conditional: 22907537, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 16174238, positive: 15924104, positive conditional: 0, positive unconditional: 15924104, negative: 250134, negative conditional: 0, negative unconditional: 250134, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 16174238, positive: 15878537, positive conditional: 0, positive unconditional: 15878537, negative: 249766, negative conditional: 0, negative unconditional: 249766, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 4776, Positive cache size: 4773, Positive conditional cache size: 0, Positive unconditional cache size: 4773, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 191, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 38826596, positive: 15919226, positive conditional: 15845400, positive unconditional: 73826, negative: 22907370, negative conditional: 22907346, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 38831668, positive: 15924104, positive conditional: 15845424, positive unconditional: 78680, negative: 22907564, negative conditional: 22907537, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 16174238, positive: 15924104, positive conditional: 0, positive unconditional: 15924104, negative: 250134, negative conditional: 0, negative unconditional: 250134, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 16174238, positive: 15878537, positive conditional: 0, positive unconditional: 15878537, negative: 249766, negative conditional: 0, negative unconditional: 249766, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 45935, Positive cache size: 45567, Positive conditional cache size: 0, Positive unconditional cache size: 45567, Negative cache size: 368, Negative conditional cache size: 0, Negative unconditional cache size: 368, Independence queries for same thread: 22657430, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 3.1s, Number of persistent set computation: 57, Number of trivial persistent sets: 56, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5072, positive: 4878, positive conditional: 24, positive unconditional: 4854, negative: 194, negative conditional: 191, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 38831668, positive: 15924104, positive conditional: 15845424, positive unconditional: 78680, negative: 22907564, negative conditional: 22907537, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 16174238, positive: 15924104, positive conditional: 0, positive unconditional: 15924104, negative: 250134, negative conditional: 0, negative unconditional: 250134, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 16174238, positive: 15878537, positive conditional: 0, positive unconditional: 15878537, negative: 249766, negative conditional: 0, negative unconditional: 249766, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 4776, Positive cache size: 4773, Positive conditional cache size: 0, Positive unconditional cache size: 4773, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 191, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.9s, Number of persistent set computation: 27224, Number of trivial persistent sets: 23203, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 38826596, positive: 15919226, positive conditional: 15845400, positive unconditional: 73826, negative: 22907370, negative conditional: 22907346, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 38831668, positive: 15924104, positive conditional: 15845424, positive unconditional: 78680, negative: 22907564, negative conditional: 22907537, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 16174238, positive: 15924104, positive conditional: 0, positive unconditional: 15924104, negative: 250134, negative conditional: 0, negative unconditional: 250134, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 16174238, positive: 15878537, positive conditional: 0, positive unconditional: 15878537, negative: 249766, negative conditional: 0, negative unconditional: 249766, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 45935, Positive cache size: 45567, Positive conditional cache size: 0, Positive unconditional cache size: 45567, Negative cache size: 368, Negative conditional cache size: 0, Negative unconditional cache size: 368, Independence queries for same thread: 22657430, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 5922, positive: 5725, positive conditional: 30, positive unconditional: 5695, negative: 197, negative conditional: 193, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 28431165, positive: 11631294, positive conditional: 11551678, positive unconditional: 79616, negative: 16799871, negative conditional: 16799843, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 11806376, positive: 11631294, positive conditional: 0, positive unconditional: 11631294, negative: 175082, negative conditional: 0, negative unconditional: 175082, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 11806376, positive: 11585727, positive conditional: 0, positive unconditional: 11585727, negative: 174714, negative conditional: 0, negative unconditional: 174714, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 5609, Positive cache size: 5605, Positive conditional cache size: 0, Positive unconditional cache size: 5605, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Independence queries for same thread: 193, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 28425243, positive: 11625569, positive conditional: 11551648, positive unconditional: 73921, negative: 16799674, negative conditional: 16799650, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 28431165, positive: 11631294, positive conditional: 11551678, positive unconditional: 79616, negative: 16799871, negative conditional: 16799843, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 11806376, positive: 11631294, positive conditional: 0, positive unconditional: 11631294, negative: 175082, negative conditional: 0, negative unconditional: 175082, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 11806376, positive: 11585727, positive conditional: 0, positive unconditional: 11585727, negative: 174714, negative conditional: 0, negative unconditional: 174714, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 45935, Positive cache size: 45567, Positive conditional cache size: 0, Positive unconditional cache size: 45567, Negative cache size: 368, Negative conditional cache size: 0, Negative unconditional cache size: 368, Independence queries for same thread: 16624789, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 3.1s, Number of persistent set computation: 75, Number of trivial persistent sets: 74, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5922, positive: 5725, positive conditional: 30, positive unconditional: 5695, negative: 197, negative conditional: 193, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 28431165, positive: 11631294, positive conditional: 11551678, positive unconditional: 79616, negative: 16799871, negative conditional: 16799843, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 11806376, positive: 11631294, positive conditional: 0, positive unconditional: 11631294, negative: 175082, negative conditional: 0, negative unconditional: 175082, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 11806376, positive: 11585727, positive conditional: 0, positive unconditional: 11585727, negative: 174714, negative conditional: 0, negative unconditional: 174714, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 5609, Positive cache size: 5605, Positive conditional cache size: 0, Positive unconditional cache size: 5605, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Independence queries for same thread: 193, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 1.2s, Number of persistent set computation: 30310, Number of trivial persistent sets: 25689, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 28425243, positive: 11625569, positive conditional: 11551648, positive unconditional: 73921, negative: 16799674, negative conditional: 16799650, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 28431165, positive: 11631294, positive conditional: 11551678, positive unconditional: 79616, negative: 16799871, negative conditional: 16799843, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 11806376, positive: 11631294, positive conditional: 0, positive unconditional: 11631294, negative: 175082, negative conditional: 0, negative unconditional: 175082, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 11806376, positive: 11585727, positive conditional: 0, positive unconditional: 11585727, negative: 174714, negative conditional: 0, negative unconditional: 174714, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 45935, Positive cache size: 45567, Positive conditional cache size: 0, Positive unconditional cache size: 45567, Negative cache size: 368, Negative conditional cache size: 0, Negative unconditional cache size: 368, Independence queries for same thread: 16624789, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2158, positive: 2157, positive conditional: 3, positive unconditional: 2154, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 13203431, positive: 6781912, positive conditional: 6707278, positive unconditional: 74634, negative: 6421519, negative conditional: 6421495, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6902324, positive: 6781912, positive conditional: 0, positive unconditional: 6781912, negative: 120412, negative conditional: 0, negative unconditional: 120412, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6902324, positive: 6736345, positive conditional: 0, positive unconditional: 6736345, negative: 120044, negative conditional: 0, negative unconditional: 120044, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 2136, Positive cache size: 2136, Positive conditional cache size: 0, Positive unconditional cache size: 2136, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 1, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 13201273, positive: 6779755, positive conditional: 6707275, positive unconditional: 72480, negative: 6421518, negative conditional: 6421494, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 13203431, positive: 6781912, positive conditional: 6707278, positive unconditional: 74634, negative: 6421519, negative conditional: 6421495, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6902324, positive: 6781912, positive conditional: 0, positive unconditional: 6781912, negative: 120412, negative conditional: 0, negative unconditional: 120412, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6902324, positive: 6736345, positive conditional: 0, positive unconditional: 6736345, negative: 120044, negative conditional: 0, negative unconditional: 120044, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 45935, Positive cache size: 45567, Positive conditional cache size: 0, Positive unconditional cache size: 45567, Negative cache size: 368, Negative conditional cache size: 0, Negative unconditional cache size: 368, Independence queries for same thread: 6301107, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 3.0s, Number of persistent set computation: 48, Number of trivial persistent sets: 46, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 2158, positive: 2157, positive conditional: 3, positive unconditional: 2154, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 13203431, positive: 6781912, positive conditional: 6707278, positive unconditional: 74634, negative: 6421519, negative conditional: 6421495, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6902324, positive: 6781912, positive conditional: 0, positive unconditional: 6781912, negative: 120412, negative conditional: 0, negative unconditional: 120412, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6902324, positive: 6736345, positive conditional: 0, positive unconditional: 6736345, negative: 120044, negative conditional: 0, negative unconditional: 120044, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 2136, Positive cache size: 2136, Positive conditional cache size: 0, Positive unconditional cache size: 2136, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 1, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.4s, Number of persistent set computation: 9339, Number of trivial persistent sets: 7764, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 13201273, positive: 6779755, positive conditional: 6707275, positive unconditional: 72480, negative: 6421518, negative conditional: 6421494, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 13203431, positive: 6781912, positive conditional: 6707278, positive unconditional: 74634, negative: 6421519, negative conditional: 6421495, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6902324, positive: 6781912, positive conditional: 0, positive unconditional: 6781912, negative: 120412, negative conditional: 0, negative unconditional: 120412, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 45935, positive: 45567, positive conditional: 0, positive unconditional: 45567, negative: 368, negative conditional: 0, negative unconditional: 368, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6902324, positive: 6736345, positive conditional: 0, positive unconditional: 6736345, negative: 120044, negative conditional: 0, negative unconditional: 120044, unknown: 45935, unknown conditional: 0, unknown unconditional: 45935] , Statistics on independence cache: Total cache size (in pairs): 45935, Positive cache size: 45567, Positive conditional cache size: 0, Positive unconditional cache size: 45567, Negative cache size: 368, Negative conditional cache size: 0, Negative unconditional cache size: 368, Independence queries for same thread: 6301107, Statistics for Abstraction: - PositiveResult [Line: 798]: 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: 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: 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: 806]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 806]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 806]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 806]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 806]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 806]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 807]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 807]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 807]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 807]: 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: 808]: 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: 808]: 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: 808]: 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: 855]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 855]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 857]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 860]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 860]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 860]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 860]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 861]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 861]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 861]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 861]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 861]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 861]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 862]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 862]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 862]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 862]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 863]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 863]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 863]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 863]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 863]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 863]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 866]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 867]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 869]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 869]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 876]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 876]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 876]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 876]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 876]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 876]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 876]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 876]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 876]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 876]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 876]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 877]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 877]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 877]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 877]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 877]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 878]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 878]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 878]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 878]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 879]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 881]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 768]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 768]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 769]: 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: 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: 774]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 774]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 775]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 775]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 776]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 776]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 777]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 777]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 781]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 781]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 784]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 784]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 784]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 784]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 784]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 784]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 784]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 784]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 785]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 785]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 785]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 785]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 786]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 786]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 786]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 786]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 786]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 786]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 787]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 787]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 787]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 787]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 788]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 788]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 788]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 788]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 788]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 788]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 791]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 791]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 818]: 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: 821]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 825]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 825]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 825]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 825]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 826]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 826]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 826]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 826]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 826]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 826]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 827]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 827]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 827]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 827]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 828]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 828]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 828]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 828]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 828]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 828]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 831]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 831]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 748]: 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: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 754]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 755]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 757]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 758]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 761]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 761]: there are no data races For all program executions holds that there are no data races at this location - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P2Thread1of1ForFork3 with 1 thread instances CFG has 9 procedures, 599 locations, 431 error locations. Started 1 CEGAR loops. OverallTime: 23.2s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 23.0s, 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, 66 NumberOfCodeBlocks, 66 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 65 ConstructedInterpolants, 0 QuantifiedInterpolants, 65 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 599 locations, 431 error locations. Started 1 CEGAR loops. OverallTime: 14.6s, OverallIterations: 3, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 14.3s, 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, 0.1s InterpolantComputationTime, 224 NumberOfCodeBlocks, 224 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 221 ConstructedInterpolants, 0 QuantifiedInterpolants, 225 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: P1Thread1of1ForFork2 with 1 thread instances CFG has 9 procedures, 599 locations, 431 error locations. Started 1 CEGAR loops. OverallTime: 37.8s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 37.8s, 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: 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, 57 NumberOfCodeBlocks, 57 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 56 ConstructedInterpolants, 0 QuantifiedInterpolants, 56 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: P3Thread1of1ForFork1 with 1 thread instances CFG has 9 procedures, 599 locations, 431 error locations. Started 1 CEGAR loops. OverallTime: 29.0s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 29.0s, 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, 75 NumberOfCodeBlocks, 75 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 74 ConstructedInterpolants, 0 QuantifiedInterpolants, 74 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: P0Thread1of1ForFork0 with 1 thread instances CFG has 9 procedures, 599 locations, 431 error locations. Started 1 CEGAR loops. OverallTime: 13.7s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 13.6s, 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, 48 NumberOfCodeBlocks, 48 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 47 ConstructedInterpolants, 0 QuantifiedInterpolants, 47 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 279 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2022-11-10 11:24:26,188 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Forceful destruction successful, exit code 0 [2022-11-10 11:24:26,383 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Forceful destruction successful, exit code 0 [2022-11-10 11:24:26,598 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Ended with exit code 0 [2022-11-10 11:24:26,808 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Forceful destruction successful, exit code 0 [2022-11-10 11:24:27,014 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2022-11-10 11:24:27,221 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...