/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/thin002_rmo.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-44940e9-m [2022-11-10 12:09:06,143 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-10 12:09:06,144 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-10 12:09:06,165 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-11-10 12:09:06,172 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-10 12:09:06,173 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-10 12:09:06,173 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-10 12:09:06,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-10 12:09:06,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-10 12:09:06,175 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-10 12:09:06,176 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-10 12:09:06,177 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-10 12:09:06,178 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-10 12:09:06,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-10 12:09:06,185 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-10 12:09:06,186 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-10 12:09:06,193 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-10 12:09:06,193 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-10 12:09:06,193 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-10 12:09:06,194 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-10 12:09:06,194 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-10 12:09:06,194 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2022-11-10 12:09:06,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-10 12:09:06,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-10 12:09:06,198 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-10 12:09:06,203 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder-VarAbsGlobalSyntactic.epf [2022-11-10 12:09:06,230 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-10 12:09:06,230 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-10 12:09:06,230 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-10 12:09:06,230 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-10 12:09:06,231 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-10 12:09:06,231 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-10 12:09:06,231 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-10 12:09:06,231 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-10 12:09:06,232 INFO L138 SettingsManager]: * Use SBE=true [2022-11-10 12:09:06,232 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-10 12:09:06,232 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-10 12:09:06,232 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-10 12:09:06,232 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-10 12:09:06,232 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-10 12:09:06,232 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-10 12:09:06,232 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-10 12:09:06,232 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-10 12:09:06,232 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-10 12:09:06,232 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-10 12:09:06,233 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-10 12:09:06,233 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-10 12:09:06,233 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-10 12:09:06,233 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-10 12:09:06,233 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-11-10 12:09:06,233 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-10 12:09:06,233 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-10 12:09:06,233 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-10 12:09:06,233 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-10 12:09:06,233 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-10 12:09:06,233 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-10 12:09:06,234 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-10 12:09:06,234 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-10 12:09:06,234 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-10 12:09:06,234 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-10 12:09:06,234 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-10 12:09:06,234 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-10 12:09:06,234 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-10 12:09:06,234 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-10 12:09:06,234 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_THREAD_INSTANCE Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2022-11-10 12:09:06,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-10 12:09:06,423 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-10 12:09:06,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-10 12:09:06,425 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-10 12:09:06,425 INFO L275 PluginConnector]: CDTParser initialized [2022-11-10 12:09:06,426 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/thin002_rmo.i [2022-11-10 12:09:06,472 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e19e66e37/ffe7d8e146094876932faafa1e3c47ee/FLAG4876d8001 [2022-11-10 12:09:06,908 INFO L306 CDTParser]: Found 1 translation units. [2022-11-10 12:09:06,908 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/thin002_rmo.i [2022-11-10 12:09:06,928 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e19e66e37/ffe7d8e146094876932faafa1e3c47ee/FLAG4876d8001 [2022-11-10 12:09:06,939 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e19e66e37/ffe7d8e146094876932faafa1e3c47ee [2022-11-10 12:09:06,941 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-10 12:09:06,942 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-11-10 12:09:06,951 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-10 12:09:06,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-10 12:09:06,954 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-10 12:09:06,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:09:06" (1/1) ... [2022-11-10 12:09:06,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35f4d85b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:06, skipping insertion in model container [2022-11-10 12:09:06,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:09:06" (1/1) ... [2022-11-10 12:09:06,960 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-10 12:09:07,020 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-10 12:09:07,139 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/thin002_rmo.i[988,1001] [2022-11-10 12:09:07,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-10 12:09:07,336 INFO L203 MainTranslator]: Completed pre-run [2022-11-10 12:09:07,346 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/thin002_rmo.i[988,1001] [2022-11-10 12:09:07,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-10 12:09:07,437 INFO L208 MainTranslator]: Completed translation [2022-11-10 12:09:07,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07 WrapperNode [2022-11-10 12:09:07,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-10 12:09:07,439 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-10 12:09:07,439 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-10 12:09:07,439 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-10 12:09:07,445 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07" (1/1) ... [2022-11-10 12:09:07,462 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07" (1/1) ... [2022-11-10 12:09:07,499 INFO L138 Inliner]: procedures = 177, calls = 80, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 307 [2022-11-10 12:09:07,499 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-10 12:09:07,500 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-10 12:09:07,500 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-10 12:09:07,500 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-10 12:09:07,510 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07" (1/1) ... [2022-11-10 12:09:07,510 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07" (1/1) ... [2022-11-10 12:09:07,515 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07" (1/1) ... [2022-11-10 12:09:07,515 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07" (1/1) ... [2022-11-10 12:09:07,537 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07" (1/1) ... [2022-11-10 12:09:07,541 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07" (1/1) ... [2022-11-10 12:09:07,543 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07" (1/1) ... [2022-11-10 12:09:07,545 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07" (1/1) ... [2022-11-10 12:09:07,549 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-10 12:09:07,550 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-10 12:09:07,550 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-10 12:09:07,550 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-10 12:09:07,551 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07" (1/1) ... [2022-11-10 12:09:07,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-10 12:09:07,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 12:09:07,580 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 12:09:07,585 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 12:09:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-10 12:09:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-10 12:09:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-11-10 12:09:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-10 12:09:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-10 12:09:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-10 12:09:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-11-10 12:09:07,610 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-11-10 12:09:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-11-10 12:09:07,611 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-11-10 12:09:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-11-10 12:09:07,611 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-11-10 12:09:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-11-10 12:09:07,611 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-11-10 12:09:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-10 12:09:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-11-10 12:09:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-10 12:09:07,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-10 12:09:07,613 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 12:09:07,775 INFO L235 CfgBuilder]: Building ICFG [2022-11-10 12:09:07,777 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-10 12:09:08,530 INFO L276 CfgBuilder]: Performing block encoding [2022-11-10 12:09:19,761 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-10 12:09:19,761 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-10 12:09:19,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:09:19 BoogieIcfgContainer [2022-11-10 12:09:19,764 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-10 12:09:19,765 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-10 12:09:19,766 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-10 12:09:19,770 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-10 12:09:19,770 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 12:09:06" (1/3) ... [2022-11-10 12:09:19,772 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f6ed080 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 12:09:19, skipping insertion in model container [2022-11-10 12:09:19,773 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:09:07" (2/3) ... [2022-11-10 12:09:19,773 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f6ed080 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 12:09:19, skipping insertion in model container [2022-11-10 12:09:19,773 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:09:19" (3/3) ... [2022-11-10 12:09:19,774 INFO L112 eAbstractionObserver]: Analyzing ICFG thin002_rmo.i [2022-11-10 12:09:19,781 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-10 12:09:19,788 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-10 12:09:19,789 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 189 error locations. [2022-11-10 12:09:19,789 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-10 12:09:22,931 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-11-10 12:09:22,965 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 12:09:22,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 12:09:22,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 12:09:22,967 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 12:09:22,974 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 12:09:23,016 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 12:09:23,030 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P2Thread1of1ForFork2 ======== [2022-11-10 12:09:23,038 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;@57a97d43, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 12:09:23,038 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-11-10 12:09:51,440 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONDATA_RACE === [P2Err0ASSERT_VIOLATIONDATA_RACE, P2Err1ASSERT_VIOLATIONDATA_RACE, P2Err2ASSERT_VIOLATIONDATA_RACE, P2Err3ASSERT_VIOLATIONDATA_RACE (and 1 more)] === [2022-11-10 12:09:51,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 12:09:51,445 INFO L85 PathProgramCache]: Analyzing trace with hash -1023508472, now seen corresponding path program 1 times [2022-11-10 12:09:51,451 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 12:09:51,451 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399230948] [2022-11-10 12:09:51,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 12:09:51,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 12:09:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 12:09:51,741 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 12:09:51,742 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 12:09:51,742 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [399230948] [2022-11-10 12:09:51,742 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [399230948] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 12:09:51,742 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 12:09:51,742 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 12:09:51,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [952918193] [2022-11-10 12:09:51,744 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 12:09:51,748 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 12:09:51,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 12:09:51,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 12:09:51,761 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 12:09:51,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:09:51,764 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 12:09:51,764 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 12:09:51,764 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:09:55,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:09:55,776 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err0ASSERT_VIOLATIONDATA_RACE (4 of 5 remaining) [2022-11-10 12:09:55,776 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err1ASSERT_VIOLATIONDATA_RACE (3 of 5 remaining) [2022-11-10 12:09:55,776 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err2ASSERT_VIOLATIONDATA_RACE (2 of 5 remaining) [2022-11-10 12:09:55,776 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err3ASSERT_VIOLATIONDATA_RACE (1 of 5 remaining) [2022-11-10 12:09:55,776 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err4ASSERT_VIOLATIONDATA_RACE (0 of 5 remaining) [2022-11-10 12:09:55,777 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-10 12:09:55,780 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 12:09:55,781 INFO L307 ceAbstractionStarter]: Result for error location P2Thread1of1ForFork2 was SAFE,SAFE,SAFE,SAFE,SAFE (1/5) [2022-11-10 12:09:55,787 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 12:09:55,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 12:09:55,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 12:09:55,789 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 12:09:55,799 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 12:09:55,799 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2022-11-10 12:09:55,800 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;@57a97d43, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 12:09:55,800 INFO L358 AbstractCegarLoop]: Starting to check reachability of 49 error locations. [2022-11-10 12:09:55,809 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 12:10:23,368 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 46 more)] === [2022-11-10 12:10:23,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 12:10:23,369 INFO L85 PathProgramCache]: Analyzing trace with hash -2062511431, now seen corresponding path program 1 times [2022-11-10 12:10:23,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 12:10:23,369 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [412901646] [2022-11-10 12:10:23,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 12:10:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 12:10:23,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 12:10:23,631 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 12:10:23,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 12:10:23,631 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [412901646] [2022-11-10 12:10:23,631 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [412901646] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 12:10:23,631 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 12:10:23,631 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-10 12:10:23,632 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392663248] [2022-11-10 12:10:23,632 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 12:10:23,632 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 12:10:23,632 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 12:10:23,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 12:10:23,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 12:10:23,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:10:23,633 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 12:10:23,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 93.0) internal successors, (93), 2 states have internal predecessors, (93), 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 12:10:23,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:10:23,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:10:23,659 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-10 12:10:23,659 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 46 more)] === [2022-11-10 12:10:23,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 12:10:23,660 INFO L85 PathProgramCache]: Analyzing trace with hash -2093440898, now seen corresponding path program 1 times [2022-11-10 12:10:23,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 12:10:23,660 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1758288523] [2022-11-10 12:10:23,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 12:10:23,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 12:10:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 12:10:23,814 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 12:10:23,814 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 12:10:23,814 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1758288523] [2022-11-10 12:10:23,814 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1758288523] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 12:10:23,814 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 12:10:23,814 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 12:10:23,815 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [440984078] [2022-11-10 12:10:23,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 12:10:23,815 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 12:10:23,815 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 12:10:23,816 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 12:10:23,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 12:10:23,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:10:23,818 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 12:10:23,819 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 47.5) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 12:10:23,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:10:23,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:10:23,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:10:23,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 12:10:23,896 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-10 12:10:23,896 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr44ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 46 more)] === [2022-11-10 12:10:23,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 12:10:23,897 INFO L85 PathProgramCache]: Analyzing trace with hash -2080014116, now seen corresponding path program 1 times [2022-11-10 12:10:23,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 12:10:23,900 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1049138244] [2022-11-10 12:10:23,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 12:10:23,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 12:10:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 12:10:24,098 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 12:10:24,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 12:10:24,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1049138244] [2022-11-10 12:10:24,099 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1049138244] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 12:10:24,099 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 12:10:24,099 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 12:10:24,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893805067] [2022-11-10 12:10:24,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 12:10:24,099 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 12:10:24,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 12:10:24,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 12:10:24,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 12:10:24,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:10:24,101 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 12:10:24,101 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 52.5) internal successors, (105), 3 states have internal predecessors, (105), 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 12:10:24,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:10:24,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 12:10:24,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:10:30,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:10:30,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 12:10:30,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 12:10:30,546 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (48 of 49 remaining) [2022-11-10 12:10:30,546 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (47 of 49 remaining) [2022-11-10 12:10:30,546 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (46 of 49 remaining) [2022-11-10 12:10:30,546 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (45 of 49 remaining) [2022-11-10 12:10:30,546 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (44 of 49 remaining) [2022-11-10 12:10:30,546 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (43 of 49 remaining) [2022-11-10 12:10:30,547 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (42 of 49 remaining) [2022-11-10 12:10:30,547 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE (41 of 49 remaining) [2022-11-10 12:10:30,547 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (40 of 49 remaining) [2022-11-10 12:10:30,547 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE (39 of 49 remaining) [2022-11-10 12:10:30,547 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE (38 of 49 remaining) [2022-11-10 12:10:30,547 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE (37 of 49 remaining) [2022-11-10 12:10:30,547 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE (36 of 49 remaining) [2022-11-10 12:10:30,547 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONDATA_RACE (35 of 49 remaining) [2022-11-10 12:10:30,547 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONDATA_RACE (34 of 49 remaining) [2022-11-10 12:10:30,548 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONDATA_RACE (33 of 49 remaining) [2022-11-10 12:10:30,548 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONDATA_RACE (32 of 49 remaining) [2022-11-10 12:10:30,548 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr17ASSERT_VIOLATIONDATA_RACE (31 of 49 remaining) [2022-11-10 12:10:30,548 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr18ASSERT_VIOLATIONDATA_RACE (30 of 49 remaining) [2022-11-10 12:10:30,548 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr19ASSERT_VIOLATIONDATA_RACE (29 of 49 remaining) [2022-11-10 12:10:30,548 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr20ASSERT_VIOLATIONDATA_RACE (28 of 49 remaining) [2022-11-10 12:10:30,548 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr21ASSERT_VIOLATIONDATA_RACE (27 of 49 remaining) [2022-11-10 12:10:30,548 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr22ASSERT_VIOLATIONDATA_RACE (26 of 49 remaining) [2022-11-10 12:10:30,548 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr23ASSERT_VIOLATIONDATA_RACE (25 of 49 remaining) [2022-11-10 12:10:30,549 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr24ASSERT_VIOLATIONDATA_RACE (24 of 49 remaining) [2022-11-10 12:10:30,549 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr25ASSERT_VIOLATIONDATA_RACE (23 of 49 remaining) [2022-11-10 12:10:30,549 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr26ASSERT_VIOLATIONDATA_RACE (22 of 49 remaining) [2022-11-10 12:10:30,549 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr27ASSERT_VIOLATIONDATA_RACE (21 of 49 remaining) [2022-11-10 12:10:30,549 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr28ASSERT_VIOLATIONDATA_RACE (20 of 49 remaining) [2022-11-10 12:10:30,549 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr29ASSERT_VIOLATIONDATA_RACE (19 of 49 remaining) [2022-11-10 12:10:30,549 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr30ASSERT_VIOLATIONDATA_RACE (18 of 49 remaining) [2022-11-10 12:10:30,549 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr31ASSERT_VIOLATIONDATA_RACE (17 of 49 remaining) [2022-11-10 12:10:30,549 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr32ASSERT_VIOLATIONDATA_RACE (16 of 49 remaining) [2022-11-10 12:10:30,550 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr33ASSERT_VIOLATIONDATA_RACE (15 of 49 remaining) [2022-11-10 12:10:30,550 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr34ASSERT_VIOLATIONDATA_RACE (14 of 49 remaining) [2022-11-10 12:10:30,550 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr35ASSERT_VIOLATIONDATA_RACE (13 of 49 remaining) [2022-11-10 12:10:30,550 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr36ASSERT_VIOLATIONDATA_RACE (12 of 49 remaining) [2022-11-10 12:10:30,550 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr37ASSERT_VIOLATIONDATA_RACE (11 of 49 remaining) [2022-11-10 12:10:30,550 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr38ASSERT_VIOLATIONDATA_RACE (10 of 49 remaining) [2022-11-10 12:10:30,550 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr39ASSERT_VIOLATIONDATA_RACE (9 of 49 remaining) [2022-11-10 12:10:30,550 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr40ASSERT_VIOLATIONDATA_RACE (8 of 49 remaining) [2022-11-10 12:10:30,550 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr41ASSERT_VIOLATIONDATA_RACE (7 of 49 remaining) [2022-11-10 12:10:30,550 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr42ASSERT_VIOLATIONDATA_RACE (6 of 49 remaining) [2022-11-10 12:10:30,551 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr43ASSERT_VIOLATIONDATA_RACE (5 of 49 remaining) [2022-11-10 12:10:30,551 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr44ASSERT_VIOLATIONDATA_RACE (4 of 49 remaining) [2022-11-10 12:10:30,551 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 49 remaining) [2022-11-10 12:10:30,551 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 49 remaining) [2022-11-10 12:10:30,554 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 49 remaining) [2022-11-10 12:10:30,555 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 49 remaining) [2022-11-10 12:10:30,555 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-10 12:10:30,563 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-11-10 12:10:30,563 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 (2/5) [2022-11-10 12:10:30,567 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 12:10:30,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 12:10:30,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 12:10:30,604 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 12:10:30,605 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 12:10:30,610 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 12:10:30,610 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P1Thread1of1ForFork1 ======== [2022-11-10 12:10:30,611 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;@57a97d43, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 12:10:30,611 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-11-10 12:10:57,812 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONDATA_RACE === [P1Err0ASSERT_VIOLATIONDATA_RACE, P1Err1ASSERT_VIOLATIONDATA_RACE, P1Err2ASSERT_VIOLATIONDATA_RACE, P1Err3ASSERT_VIOLATIONDATA_RACE (and 1 more)] === [2022-11-10 12:10:57,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 12:10:57,814 INFO L85 PathProgramCache]: Analyzing trace with hash 1731053364, now seen corresponding path program 1 times [2022-11-10 12:10:57,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 12:10:57,815 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1980495892] [2022-11-10 12:10:57,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 12:10:57,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 12:10:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 12:10:57,909 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 12:10:57,909 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 12:10:57,910 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1980495892] [2022-11-10 12:10:57,910 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1980495892] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 12:10:57,910 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 12:10:57,910 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 12:10:57,910 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [206764829] [2022-11-10 12:10:57,910 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 12:10:57,910 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 12:10:57,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 12:10:57,911 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 12:10:57,911 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 12:10:57,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:10:57,911 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 12:10:57,911 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 40.0) internal successors, (80), 2 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 12:10:57,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:11:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:11:01,097 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONDATA_RACE (4 of 5 remaining) [2022-11-10 12:11:01,097 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err1ASSERT_VIOLATIONDATA_RACE (3 of 5 remaining) [2022-11-10 12:11:01,097 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err2ASSERT_VIOLATIONDATA_RACE (2 of 5 remaining) [2022-11-10 12:11:01,097 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err3ASSERT_VIOLATIONDATA_RACE (1 of 5 remaining) [2022-11-10 12:11:01,098 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err4ASSERT_VIOLATIONDATA_RACE (0 of 5 remaining) [2022-11-10 12:11:01,098 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-10 12:11:01,098 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 12:11:01,099 INFO L307 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork1 was SAFE,SAFE,SAFE,SAFE,SAFE (3/5) [2022-11-10 12:11:01,102 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 12:11:01,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 12:11:01,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 12:11:01,104 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 12:11:01,105 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 12:11:01,110 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 12:11:01,110 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P3Thread1of1ForFork0 ======== [2022-11-10 12:11:01,110 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;@57a97d43, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 12:11:01,111 INFO L358 AbstractCegarLoop]: Starting to check reachability of 33 error locations. [2022-11-10 12:11:28,746 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 12:11:28,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 12:11:28,747 INFO L85 PathProgramCache]: Analyzing trace with hash 1468779708, now seen corresponding path program 1 times [2022-11-10 12:11:28,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 12:11:28,747 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2038381402] [2022-11-10 12:11:28,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 12:11:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 12:11:28,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 12:11:28,837 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 12:11:28,838 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 12:11:28,838 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2038381402] [2022-11-10 12:11:28,838 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2038381402] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 12:11:28,838 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 12:11:28,838 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 12:11:28,838 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1905200598] [2022-11-10 12:11:28,838 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 12:11:28,839 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 12:11:28,839 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 12:11:28,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 12:11:28,839 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 12:11:28,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:11:28,840 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 12:11:28,840 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 49.0) internal successors, (98), 2 states have internal predecessors, (98), 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 12:11:28,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:11:37,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:11:37,168 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err0ASSERT_VIOLATIONDATA_RACE (32 of 33 remaining) [2022-11-10 12:11:37,168 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err1ASSERT_VIOLATIONDATA_RACE (31 of 33 remaining) [2022-11-10 12:11:37,168 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err2ASSERT_VIOLATIONDATA_RACE (30 of 33 remaining) [2022-11-10 12:11:37,168 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err3ASSERT_VIOLATIONDATA_RACE (29 of 33 remaining) [2022-11-10 12:11:37,168 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err4ASSERT_VIOLATIONDATA_RACE (28 of 33 remaining) [2022-11-10 12:11:37,168 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err5ASSERT_VIOLATIONDATA_RACE (27 of 33 remaining) [2022-11-10 12:11:37,168 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err6ASSERT_VIOLATIONDATA_RACE (26 of 33 remaining) [2022-11-10 12:11:37,168 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err7ASSERT_VIOLATIONDATA_RACE (25 of 33 remaining) [2022-11-10 12:11:37,169 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err8ASSERT_VIOLATIONDATA_RACE (24 of 33 remaining) [2022-11-10 12:11:37,169 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err9ASSERT_VIOLATIONDATA_RACE (23 of 33 remaining) [2022-11-10 12:11:37,169 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err10ASSERT_VIOLATIONDATA_RACE (22 of 33 remaining) [2022-11-10 12:11:37,169 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err11ASSERT_VIOLATIONDATA_RACE (21 of 33 remaining) [2022-11-10 12:11:37,169 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err12ASSERT_VIOLATIONDATA_RACE (20 of 33 remaining) [2022-11-10 12:11:37,169 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err13ASSERT_VIOLATIONDATA_RACE (19 of 33 remaining) [2022-11-10 12:11:37,169 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err14ASSERT_VIOLATIONDATA_RACE (18 of 33 remaining) [2022-11-10 12:11:37,169 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err15ASSERT_VIOLATIONDATA_RACE (17 of 33 remaining) [2022-11-10 12:11:37,169 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err16ASSERT_VIOLATIONDATA_RACE (16 of 33 remaining) [2022-11-10 12:11:37,170 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err17ASSERT_VIOLATIONDATA_RACE (15 of 33 remaining) [2022-11-10 12:11:37,170 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err18ASSERT_VIOLATIONDATA_RACE (14 of 33 remaining) [2022-11-10 12:11:37,170 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err19ASSERT_VIOLATIONDATA_RACE (13 of 33 remaining) [2022-11-10 12:11:37,170 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err20ASSERT_VIOLATIONDATA_RACE (12 of 33 remaining) [2022-11-10 12:11:37,170 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err21ASSERT_VIOLATIONDATA_RACE (11 of 33 remaining) [2022-11-10 12:11:37,170 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err22ASSERT_VIOLATIONDATA_RACE (10 of 33 remaining) [2022-11-10 12:11:37,170 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err23ASSERT_VIOLATIONDATA_RACE (9 of 33 remaining) [2022-11-10 12:11:37,170 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err24ASSERT_VIOLATIONDATA_RACE (8 of 33 remaining) [2022-11-10 12:11:37,170 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err25ASSERT_VIOLATIONDATA_RACE (7 of 33 remaining) [2022-11-10 12:11:37,170 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err26ASSERT_VIOLATIONDATA_RACE (6 of 33 remaining) [2022-11-10 12:11:37,170 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err27ASSERT_VIOLATIONDATA_RACE (5 of 33 remaining) [2022-11-10 12:11:37,171 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err28ASSERT_VIOLATIONDATA_RACE (4 of 33 remaining) [2022-11-10 12:11:37,171 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err29ASSERT_VIOLATIONDATA_RACE (3 of 33 remaining) [2022-11-10 12:11:37,171 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err30ASSERT_VIOLATIONDATA_RACE (2 of 33 remaining) [2022-11-10 12:11:37,171 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err31ASSERT_VIOLATIONDATA_RACE (1 of 33 remaining) [2022-11-10 12:11:37,171 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err32ASSERT_VIOLATIONDATA_RACE (0 of 33 remaining) [2022-11-10 12:11:37,171 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-10 12:11:37,172 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 12:11:37,172 INFO L307 ceAbstractionStarter]: Result for error location P3Thread1of1ForFork0 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 12:11:37,181 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 12:11:37,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 12:11:37,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 12:11:37,189 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 12:11:37,190 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 12:11:37,197 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 12:11:37,197 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P0Thread1of1ForFork3 ======== [2022-11-10 12:11:37,197 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;@57a97d43, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 12:11:37,198 INFO L358 AbstractCegarLoop]: Starting to check reachability of 101 error locations. [2022-11-10 12:12:05,589 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONDATA_RACE === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE (and 97 more)] === [2022-11-10 12:12:05,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 12:12:05,589 INFO L85 PathProgramCache]: Analyzing trace with hash 399650463, now seen corresponding path program 1 times [2022-11-10 12:12:05,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 12:12:05,589 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341271389] [2022-11-10 12:12:05,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 12:12:05,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 12:12:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 12:12:05,703 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 12:12:05,703 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 12:12:05,703 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [341271389] [2022-11-10 12:12:05,703 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [341271389] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 12:12:05,703 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 12:12:05,704 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-10 12:12:05,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1204557289] [2022-11-10 12:12:05,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 12:12:05,704 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 12:12:05,704 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 12:12:05,704 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 12:12:05,705 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 12:12:05,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:12:05,705 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 12:12:05,705 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 71.0) internal successors, (71), 2 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 12:12:05,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:12:14,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 12:12:14,139 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err0ASSERT_VIOLATIONDATA_RACE (100 of 101 remaining) [2022-11-10 12:12:14,139 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err1ASSERT_VIOLATIONDATA_RACE (99 of 101 remaining) [2022-11-10 12:12:14,139 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err2ASSERT_VIOLATIONDATA_RACE (98 of 101 remaining) [2022-11-10 12:12:14,139 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err3ASSERT_VIOLATIONDATA_RACE (97 of 101 remaining) [2022-11-10 12:12:14,139 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err4ASSERT_VIOLATIONDATA_RACE (96 of 101 remaining) [2022-11-10 12:12:14,139 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err5ASSERT_VIOLATIONDATA_RACE (95 of 101 remaining) [2022-11-10 12:12:14,139 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err6ASSERT_VIOLATIONDATA_RACE (94 of 101 remaining) [2022-11-10 12:12:14,139 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err7ASSERT_VIOLATIONDATA_RACE (93 of 101 remaining) [2022-11-10 12:12:14,140 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err8ASSERT_VIOLATIONDATA_RACE (92 of 101 remaining) [2022-11-10 12:12:14,140 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err9ASSERT_VIOLATIONDATA_RACE (91 of 101 remaining) [2022-11-10 12:12:14,140 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err10ASSERT_VIOLATIONDATA_RACE (90 of 101 remaining) [2022-11-10 12:12:14,140 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err11ASSERT_VIOLATIONDATA_RACE (89 of 101 remaining) [2022-11-10 12:12:14,140 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err12ASSERT_VIOLATIONDATA_RACE (88 of 101 remaining) [2022-11-10 12:12:14,140 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err13ASSERT_VIOLATIONDATA_RACE (87 of 101 remaining) [2022-11-10 12:12:14,140 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err14ASSERT_VIOLATIONDATA_RACE (86 of 101 remaining) [2022-11-10 12:12:14,140 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err15ASSERT_VIOLATIONDATA_RACE (85 of 101 remaining) [2022-11-10 12:12:14,140 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err16ASSERT_VIOLATIONDATA_RACE (84 of 101 remaining) [2022-11-10 12:12:14,140 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err17ASSERT_VIOLATIONDATA_RACE (83 of 101 remaining) [2022-11-10 12:12:14,140 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err18ASSERT_VIOLATIONDATA_RACE (82 of 101 remaining) [2022-11-10 12:12:14,141 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err19ASSERT_VIOLATIONDATA_RACE (81 of 101 remaining) [2022-11-10 12:12:14,141 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err20ASSERT_VIOLATIONDATA_RACE (80 of 101 remaining) [2022-11-10 12:12:14,141 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err21ASSERT_VIOLATIONDATA_RACE (79 of 101 remaining) [2022-11-10 12:12:14,141 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err22ASSERT_VIOLATIONDATA_RACE (78 of 101 remaining) [2022-11-10 12:12:14,141 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err23ASSERT_VIOLATIONDATA_RACE (77 of 101 remaining) [2022-11-10 12:12:14,141 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err24ASSERT_VIOLATIONDATA_RACE (76 of 101 remaining) [2022-11-10 12:12:14,141 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err25ASSERT_VIOLATIONDATA_RACE (75 of 101 remaining) [2022-11-10 12:12:14,141 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err26ASSERT_VIOLATIONDATA_RACE (74 of 101 remaining) [2022-11-10 12:12:14,141 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err27ASSERT_VIOLATIONDATA_RACE (73 of 101 remaining) [2022-11-10 12:12:14,141 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err28ASSERT_VIOLATIONDATA_RACE (72 of 101 remaining) [2022-11-10 12:12:14,141 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err29ASSERT_VIOLATIONDATA_RACE (71 of 101 remaining) [2022-11-10 12:12:14,141 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err30ASSERT_VIOLATIONDATA_RACE (70 of 101 remaining) [2022-11-10 12:12:14,142 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err31ASSERT_VIOLATIONDATA_RACE (69 of 101 remaining) [2022-11-10 12:12:14,142 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err32ASSERT_VIOLATIONDATA_RACE (68 of 101 remaining) [2022-11-10 12:12:14,142 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err33ASSERT_VIOLATIONDATA_RACE (67 of 101 remaining) [2022-11-10 12:12:14,142 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err34ASSERT_VIOLATIONDATA_RACE (66 of 101 remaining) [2022-11-10 12:12:14,142 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err35ASSERT_VIOLATIONDATA_RACE (65 of 101 remaining) [2022-11-10 12:12:14,142 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err36ASSERT_VIOLATIONDATA_RACE (64 of 101 remaining) [2022-11-10 12:12:14,142 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err37ASSERT_VIOLATIONDATA_RACE (63 of 101 remaining) [2022-11-10 12:12:14,142 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err38ASSERT_VIOLATIONDATA_RACE (62 of 101 remaining) [2022-11-10 12:12:14,142 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err39ASSERT_VIOLATIONDATA_RACE (61 of 101 remaining) [2022-11-10 12:12:14,142 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err40ASSERT_VIOLATIONDATA_RACE (60 of 101 remaining) [2022-11-10 12:12:14,142 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err41ASSERT_VIOLATIONDATA_RACE (59 of 101 remaining) [2022-11-10 12:12:14,142 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err42ASSERT_VIOLATIONDATA_RACE (58 of 101 remaining) [2022-11-10 12:12:14,143 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err43ASSERT_VIOLATIONDATA_RACE (57 of 101 remaining) [2022-11-10 12:12:14,143 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err44ASSERT_VIOLATIONDATA_RACE (56 of 101 remaining) [2022-11-10 12:12:14,143 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err45ASSERT_VIOLATIONDATA_RACE (55 of 101 remaining) [2022-11-10 12:12:14,143 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err46ASSERT_VIOLATIONDATA_RACE (54 of 101 remaining) [2022-11-10 12:12:14,143 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err47ASSERT_VIOLATIONDATA_RACE (53 of 101 remaining) [2022-11-10 12:12:14,143 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err48ASSERT_VIOLATIONDATA_RACE (52 of 101 remaining) [2022-11-10 12:12:14,143 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err49ASSERT_VIOLATIONDATA_RACE (51 of 101 remaining) [2022-11-10 12:12:14,143 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err50ASSERT_VIOLATIONDATA_RACE (50 of 101 remaining) [2022-11-10 12:12:14,143 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err51ASSERT_VIOLATIONDATA_RACE (49 of 101 remaining) [2022-11-10 12:12:14,143 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err52ASSERT_VIOLATIONDATA_RACE (48 of 101 remaining) [2022-11-10 12:12:14,143 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err53ASSERT_VIOLATIONDATA_RACE (47 of 101 remaining) [2022-11-10 12:12:14,143 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err54ASSERT_VIOLATIONDATA_RACE (46 of 101 remaining) [2022-11-10 12:12:14,144 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err55ASSERT_VIOLATIONDATA_RACE (45 of 101 remaining) [2022-11-10 12:12:14,144 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err56ASSERT_VIOLATIONDATA_RACE (44 of 101 remaining) [2022-11-10 12:12:14,144 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err57ASSERT_VIOLATIONDATA_RACE (43 of 101 remaining) [2022-11-10 12:12:14,144 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err58ASSERT_VIOLATIONDATA_RACE (42 of 101 remaining) [2022-11-10 12:12:14,144 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err59ASSERT_VIOLATIONDATA_RACE (41 of 101 remaining) [2022-11-10 12:12:14,144 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err60ASSERT_VIOLATIONDATA_RACE (40 of 101 remaining) [2022-11-10 12:12:14,144 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err61ASSERT_VIOLATIONDATA_RACE (39 of 101 remaining) [2022-11-10 12:12:14,144 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err62ASSERT_VIOLATIONDATA_RACE (38 of 101 remaining) [2022-11-10 12:12:14,144 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err63ASSERT_VIOLATIONDATA_RACE (37 of 101 remaining) [2022-11-10 12:12:14,144 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err64ASSERT_VIOLATIONDATA_RACE (36 of 101 remaining) [2022-11-10 12:12:14,144 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err65ASSERT_VIOLATIONDATA_RACE (35 of 101 remaining) [2022-11-10 12:12:14,145 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err66ASSERT_VIOLATIONDATA_RACE (34 of 101 remaining) [2022-11-10 12:12:14,145 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err67ASSERT_VIOLATIONDATA_RACE (33 of 101 remaining) [2022-11-10 12:12:14,145 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err68ASSERT_VIOLATIONDATA_RACE (32 of 101 remaining) [2022-11-10 12:12:14,145 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err69ASSERT_VIOLATIONDATA_RACE (31 of 101 remaining) [2022-11-10 12:12:14,145 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err70ASSERT_VIOLATIONDATA_RACE (30 of 101 remaining) [2022-11-10 12:12:14,145 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err71ASSERT_VIOLATIONDATA_RACE (29 of 101 remaining) [2022-11-10 12:12:14,145 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err72ASSERT_VIOLATIONDATA_RACE (28 of 101 remaining) [2022-11-10 12:12:14,145 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err73ASSERT_VIOLATIONDATA_RACE (27 of 101 remaining) [2022-11-10 12:12:14,145 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err74ASSERT_VIOLATIONDATA_RACE (26 of 101 remaining) [2022-11-10 12:12:14,145 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err75ASSERT_VIOLATIONDATA_RACE (25 of 101 remaining) [2022-11-10 12:12:14,145 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err76ASSERT_VIOLATIONDATA_RACE (24 of 101 remaining) [2022-11-10 12:12:14,145 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err77ASSERT_VIOLATIONDATA_RACE (23 of 101 remaining) [2022-11-10 12:12:14,146 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err78ASSERT_VIOLATIONDATA_RACE (22 of 101 remaining) [2022-11-10 12:12:14,146 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err79ASSERT_VIOLATIONDATA_RACE (21 of 101 remaining) [2022-11-10 12:12:14,146 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err80ASSERT_VIOLATIONDATA_RACE (20 of 101 remaining) [2022-11-10 12:12:14,146 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err81ASSERT_VIOLATIONDATA_RACE (19 of 101 remaining) [2022-11-10 12:12:14,146 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err82ASSERT_VIOLATIONDATA_RACE (18 of 101 remaining) [2022-11-10 12:12:14,146 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err83ASSERT_VIOLATIONDATA_RACE (17 of 101 remaining) [2022-11-10 12:12:14,146 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err84ASSERT_VIOLATIONDATA_RACE (16 of 101 remaining) [2022-11-10 12:12:14,146 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err85ASSERT_VIOLATIONDATA_RACE (15 of 101 remaining) [2022-11-10 12:12:14,146 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err86ASSERT_VIOLATIONDATA_RACE (14 of 101 remaining) [2022-11-10 12:12:14,146 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err87ASSERT_VIOLATIONDATA_RACE (13 of 101 remaining) [2022-11-10 12:12:14,146 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err88ASSERT_VIOLATIONDATA_RACE (12 of 101 remaining) [2022-11-10 12:12:14,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err89ASSERT_VIOLATIONDATA_RACE (11 of 101 remaining) [2022-11-10 12:12:14,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err90ASSERT_VIOLATIONDATA_RACE (10 of 101 remaining) [2022-11-10 12:12:14,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err91ASSERT_VIOLATIONDATA_RACE (9 of 101 remaining) [2022-11-10 12:12:14,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err92ASSERT_VIOLATIONDATA_RACE (8 of 101 remaining) [2022-11-10 12:12:14,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err93ASSERT_VIOLATIONDATA_RACE (7 of 101 remaining) [2022-11-10 12:12:14,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err94ASSERT_VIOLATIONDATA_RACE (6 of 101 remaining) [2022-11-10 12:12:14,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err95ASSERT_VIOLATIONDATA_RACE (5 of 101 remaining) [2022-11-10 12:12:14,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err96ASSERT_VIOLATIONDATA_RACE (4 of 101 remaining) [2022-11-10 12:12:14,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err97ASSERT_VIOLATIONDATA_RACE (3 of 101 remaining) [2022-11-10 12:12:14,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err98ASSERT_VIOLATIONDATA_RACE (2 of 101 remaining) [2022-11-10 12:12:14,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err99ASSERT_VIOLATIONDATA_RACE (1 of 101 remaining) [2022-11-10 12:12:14,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err100ASSERT_VIOLATIONDATA_RACE (0 of 101 remaining) [2022-11-10 12:12:14,148 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-10 12:12:14,148 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 12:12:14,149 INFO L307 ceAbstractionStarter]: Result for error location P0Thread1of1ForFork3 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 (5/5) [2022-11-10 12:12:14,150 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-11-10 12:12:14,150 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-10 12:12:14,154 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 12:12:14 BasicIcfg [2022-11-10 12:12:14,154 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-10 12:12:14,155 INFO L158 Benchmark]: Toolchain (without parser) took 187213.14ms. Allocated memory was 179.3MB in the beginning and 4.6GB in the end (delta: 4.4GB). Free memory was 122.6MB in the beginning and 3.0GB in the end (delta: -2.8GB). Peak memory consumption was 3.0GB. Max. memory is 8.0GB. [2022-11-10 12:12:14,155 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 179.3MB. Free memory was 140.8MB in the beginning and 140.6MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 8.0GB. [2022-11-10 12:12:14,155 INFO L158 Benchmark]: CACSL2BoogieTranslator took 486.81ms. Allocated memory was 179.3MB in the beginning and 219.2MB in the end (delta: 39.8MB). Free memory was 122.5MB in the beginning and 177.9MB in the end (delta: -55.4MB). Peak memory consumption was 13.2MB. Max. memory is 8.0GB. [2022-11-10 12:12:14,155 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.56ms. Allocated memory is still 219.2MB. Free memory was 177.9MB in the beginning and 174.6MB in the end (delta: 3.3MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-11-10 12:12:14,155 INFO L158 Benchmark]: Boogie Preprocessor took 49.47ms. Allocated memory is still 219.2MB. Free memory was 174.6MB in the beginning and 170.0MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-11-10 12:12:14,156 INFO L158 Benchmark]: RCFGBuilder took 12213.69ms. Allocated memory was 219.2MB in the beginning and 2.9GB in the end (delta: 2.7GB). Free memory was 170.0MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2022-11-10 12:12:14,156 INFO L158 Benchmark]: TraceAbstraction took 174388.98ms. Allocated memory was 2.9GB in the beginning and 4.6GB in the end (delta: 1.7GB). Free memory was 2.0GB in the beginning and 3.0GB in the end (delta: -935.4MB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB. [2022-11-10 12:12:14,157 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 179.3MB. Free memory was 140.8MB in the beginning and 140.6MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 486.81ms. Allocated memory was 179.3MB in the beginning and 219.2MB in the end (delta: 39.8MB). Free memory was 122.5MB in the beginning and 177.9MB in the end (delta: -55.4MB). Peak memory consumption was 13.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 60.56ms. Allocated memory is still 219.2MB. Free memory was 177.9MB in the beginning and 174.6MB in the end (delta: 3.3MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 49.47ms. Allocated memory is still 219.2MB. Free memory was 174.6MB in the beginning and 170.0MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 12213.69ms. Allocated memory was 219.2MB in the beginning and 2.9GB in the end (delta: 2.7GB). Free memory was 170.0MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. * TraceAbstraction took 174388.98ms. Allocated memory was 2.9GB in the beginning and 4.6GB in the end (delta: 1.7GB). Free memory was 2.0GB in the beginning and 3.0GB in the end (delta: -935.4MB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 9987, positive: 5126, positive conditional: 108, positive unconditional: 5018, negative: 4861, negative conditional: 4857, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2378371, positive: 960645, positive conditional: 921024, positive unconditional: 39621, negative: 1417726, negative conditional: 1417698, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 979236, positive: 960645, positive conditional: 0, positive unconditional: 960645, negative: 18591, negative conditional: 0, negative unconditional: 18591, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26151, positive: 25813, positive conditional: 0, positive unconditional: 25813, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 979236, positive: 934832, positive conditional: 0, positive unconditional: 934832, negative: 18253, negative conditional: 0, negative unconditional: 18253, unknown: 26151, unknown conditional: 0, unknown unconditional: 26151] , Statistics on independence cache: Total cache size (in pairs): 4596, Positive cache size: 4592, Positive conditional cache size: 0, Positive unconditional cache size: 4592, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Independence queries for same thread: 4857, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2368384, positive: 955519, positive conditional: 920916, positive unconditional: 34603, negative: 1412865, negative conditional: 1412841, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2378371, positive: 960645, positive conditional: 921024, positive unconditional: 39621, negative: 1417726, negative conditional: 1417698, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 979236, positive: 960645, positive conditional: 0, positive unconditional: 960645, negative: 18591, negative conditional: 0, negative unconditional: 18591, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26151, positive: 25813, positive conditional: 0, positive unconditional: 25813, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 979236, positive: 934832, positive conditional: 0, positive unconditional: 934832, negative: 18253, negative conditional: 0, negative unconditional: 18253, unknown: 26151, unknown conditional: 0, unknown unconditional: 26151] , Statistics on independence cache: Total cache size (in pairs): 26151, Positive cache size: 25813, Positive conditional cache size: 0, Positive unconditional cache size: 25813, Negative cache size: 338, Negative conditional cache size: 0, Negative unconditional cache size: 338, Independence queries for same thread: 1399135, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 28.3s, Number of persistent set computation: 89, Number of trivial persistent sets: 88, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 9987, positive: 5126, positive conditional: 108, positive unconditional: 5018, negative: 4861, negative conditional: 4857, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2378371, positive: 960645, positive conditional: 921024, positive unconditional: 39621, negative: 1417726, negative conditional: 1417698, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 979236, positive: 960645, positive conditional: 0, positive unconditional: 960645, negative: 18591, negative conditional: 0, negative unconditional: 18591, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26151, positive: 25813, positive conditional: 0, positive unconditional: 25813, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 979236, positive: 934832, positive conditional: 0, positive unconditional: 934832, negative: 18253, negative conditional: 0, negative unconditional: 18253, unknown: 26151, unknown conditional: 0, unknown unconditional: 26151] , Statistics on independence cache: Total cache size (in pairs): 4596, Positive cache size: 4592, Positive conditional cache size: 0, Positive unconditional cache size: 4592, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Independence queries for same thread: 4857, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.5s, Number of persistent set computation: 8007, Number of trivial persistent sets: 6293, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 2368384, positive: 955519, positive conditional: 920916, positive unconditional: 34603, negative: 1412865, negative conditional: 1412841, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2378371, positive: 960645, positive conditional: 921024, positive unconditional: 39621, negative: 1417726, negative conditional: 1417698, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 979236, positive: 960645, positive conditional: 0, positive unconditional: 960645, negative: 18591, negative conditional: 0, negative unconditional: 18591, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26151, positive: 25813, positive conditional: 0, positive unconditional: 25813, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 979236, positive: 934832, positive conditional: 0, positive unconditional: 934832, negative: 18253, negative conditional: 0, negative unconditional: 18253, unknown: 26151, unknown conditional: 0, unknown unconditional: 26151] , Statistics on independence cache: Total cache size (in pairs): 26151, Positive cache size: 25813, Positive conditional cache size: 0, Positive unconditional cache size: 25813, Negative cache size: 338, Negative conditional cache size: 0, Negative unconditional cache size: 338, Independence queries for same thread: 1399135, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 6184, positive: 6178, positive conditional: 108, positive unconditional: 6070, negative: 6, negative conditional: 3, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4002368, positive: 1538079, positive conditional: 1484831, positive unconditional: 53248, negative: 2464289, negative conditional: 2464251, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1589286, positive: 1538079, positive conditional: 0, positive unconditional: 1538079, negative: 51207, negative conditional: 0, negative unconditional: 51207, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 27330, positive: 26988, positive conditional: 0, positive unconditional: 26988, negative: 342, negative conditional: 0, negative unconditional: 342, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1589286, positive: 1511091, positive conditional: 0, positive unconditional: 1511091, negative: 50865, negative conditional: 0, negative unconditional: 50865, unknown: 27330, unknown conditional: 0, unknown unconditional: 27330] , Statistics on independence cache: Total cache size (in pairs): 5939, Positive cache size: 5936, Positive conditional cache size: 0, Positive unconditional cache size: 5936, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 3, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 6716, positive: 6709, positive conditional: 132, positive unconditional: 6577, negative: 7, negative conditional: 4, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4002368, positive: 1538079, positive conditional: 1484831, positive unconditional: 53248, negative: 2464289, negative conditional: 2464251, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1589286, positive: 1538079, positive conditional: 0, positive unconditional: 1538079, negative: 51207, negative conditional: 0, negative unconditional: 51207, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 27330, positive: 26988, positive conditional: 0, positive unconditional: 26988, negative: 342, negative conditional: 0, negative unconditional: 342, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1589286, positive: 1511091, positive conditional: 0, positive unconditional: 1511091, negative: 50865, negative conditional: 0, negative unconditional: 50865, unknown: 27330, unknown conditional: 0, unknown unconditional: 27330] , Statistics on independence cache: Total cache size (in pairs): 6434, Positive cache size: 6431, Positive conditional cache size: 0, Positive unconditional cache size: 6431, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 7, Statistics for Abstraction: - StatisticsResult: Independence relation #3 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 11887, positive: 11377, positive conditional: 414, positive unconditional: 10963, negative: 510, negative conditional: 502, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4002368, positive: 1538079, positive conditional: 1484831, positive unconditional: 53248, negative: 2464289, negative conditional: 2464251, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1589286, positive: 1538079, positive conditional: 0, positive unconditional: 1538079, negative: 51207, negative conditional: 0, negative unconditional: 51207, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 27330, positive: 26988, positive conditional: 0, positive unconditional: 26988, negative: 342, negative conditional: 0, negative unconditional: 342, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1589286, positive: 1511091, positive conditional: 0, positive unconditional: 1511091, negative: 50865, negative conditional: 0, negative unconditional: 50865, unknown: 27330, unknown conditional: 0, unknown unconditional: 27330] , Statistics on independence cache: Total cache size (in pairs): 11285, Positive cache size: 11277, Positive conditional cache size: 0, Positive unconditional cache size: 11277, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8, Independence queries for same thread: 509, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3977581, positive: 1513815, positive conditional: 1484177, positive unconditional: 29638, negative: 2463766, negative conditional: 2463742, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4002368, positive: 1538079, positive conditional: 1484831, positive unconditional: 53248, negative: 2464289, negative conditional: 2464251, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1589286, positive: 1538079, positive conditional: 0, positive unconditional: 1538079, negative: 51207, negative conditional: 0, negative unconditional: 51207, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 27330, positive: 26988, positive conditional: 0, positive unconditional: 26988, negative: 342, negative conditional: 0, negative unconditional: 342, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1589286, positive: 1511091, positive conditional: 0, positive unconditional: 1511091, negative: 50865, negative conditional: 0, negative unconditional: 50865, unknown: 27330, unknown conditional: 0, unknown unconditional: 27330] , Statistics on independence cache: Total cache size (in pairs): 27330, Positive cache size: 26988, Positive conditional cache size: 0, Positive unconditional cache size: 26988, Negative cache size: 342, Negative conditional cache size: 0, Negative unconditional cache size: 342, Independence queries for same thread: 2413082, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 27.6s, Number of persistent set computation: 93, Number of trivial persistent sets: 70, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6184, positive: 6178, positive conditional: 108, positive unconditional: 6070, negative: 6, negative conditional: 3, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4002368, positive: 1538079, positive conditional: 1484831, positive unconditional: 53248, negative: 2464289, negative conditional: 2464251, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1589286, positive: 1538079, positive conditional: 0, positive unconditional: 1538079, negative: 51207, negative conditional: 0, negative unconditional: 51207, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 27330, positive: 26988, positive conditional: 0, positive unconditional: 26988, negative: 342, negative conditional: 0, negative unconditional: 342, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1589286, positive: 1511091, positive conditional: 0, positive unconditional: 1511091, negative: 50865, negative conditional: 0, negative unconditional: 50865, unknown: 27330, unknown conditional: 0, unknown unconditional: 27330] , Statistics on independence cache: Total cache size (in pairs): 5939, Positive cache size: 5936, Positive conditional cache size: 0, Positive unconditional cache size: 5936, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 3, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 95, Number of trivial persistent sets: 70, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6716, positive: 6709, positive conditional: 132, positive unconditional: 6577, negative: 7, negative conditional: 4, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4002368, positive: 1538079, positive conditional: 1484831, positive unconditional: 53248, negative: 2464289, negative conditional: 2464251, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1589286, positive: 1538079, positive conditional: 0, positive unconditional: 1538079, negative: 51207, negative conditional: 0, negative unconditional: 51207, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 27330, positive: 26988, positive conditional: 0, positive unconditional: 26988, negative: 342, negative conditional: 0, negative unconditional: 342, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1589286, positive: 1511091, positive conditional: 0, positive unconditional: 1511091, negative: 50865, negative conditional: 0, negative unconditional: 50865, unknown: 27330, unknown conditional: 0, unknown unconditional: 27330] , Statistics on independence cache: Total cache size (in pairs): 6434, Positive cache size: 6431, Positive conditional cache size: 0, Positive unconditional cache size: 6431, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 7, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 106, Number of trivial persistent sets: 71, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 11887, positive: 11377, positive conditional: 414, positive unconditional: 10963, negative: 510, negative conditional: 502, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4002368, positive: 1538079, positive conditional: 1484831, positive unconditional: 53248, negative: 2464289, negative conditional: 2464251, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1589286, positive: 1538079, positive conditional: 0, positive unconditional: 1538079, negative: 51207, negative conditional: 0, negative unconditional: 51207, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 27330, positive: 26988, positive conditional: 0, positive unconditional: 26988, negative: 342, negative conditional: 0, negative unconditional: 342, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1589286, positive: 1511091, positive conditional: 0, positive unconditional: 1511091, negative: 50865, negative conditional: 0, negative unconditional: 50865, unknown: 27330, unknown conditional: 0, unknown unconditional: 27330] , Statistics on independence cache: Total cache size (in pairs): 11285, Positive cache size: 11277, Positive conditional cache size: 0, Positive unconditional cache size: 11277, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8, Independence queries for same thread: 509, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.2s, Number of persistent set computation: 4293, Number of trivial persistent sets: 1639, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3977581, positive: 1513815, positive conditional: 1484177, positive unconditional: 29638, negative: 2463766, negative conditional: 2463742, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4002368, positive: 1538079, positive conditional: 1484831, positive unconditional: 53248, negative: 2464289, negative conditional: 2464251, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1589286, positive: 1538079, positive conditional: 0, positive unconditional: 1538079, negative: 51207, negative conditional: 0, negative unconditional: 51207, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 27330, positive: 26988, positive conditional: 0, positive unconditional: 26988, negative: 342, negative conditional: 0, negative unconditional: 342, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1589286, positive: 1511091, positive conditional: 0, positive unconditional: 1511091, negative: 50865, negative conditional: 0, negative unconditional: 50865, unknown: 27330, unknown conditional: 0, unknown unconditional: 27330] , Statistics on independence cache: Total cache size (in pairs): 27330, Positive cache size: 26988, Positive conditional cache size: 0, Positive unconditional cache size: 26988, Negative cache size: 342, Negative conditional cache size: 0, Negative unconditional cache size: 342, Independence queries for same thread: 2413082, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 9609, positive: 4752, positive conditional: 104, positive unconditional: 4648, negative: 4857, negative conditional: 4854, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2364334, positive: 947416, positive conditional: 908202, positive unconditional: 39214, negative: 1416918, negative conditional: 1416891, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 966000, positive: 947416, positive conditional: 0, positive unconditional: 947416, negative: 18584, negative conditional: 0, negative unconditional: 18584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26151, positive: 25813, positive conditional: 0, positive unconditional: 25813, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 966000, positive: 921603, positive conditional: 0, positive unconditional: 921603, negative: 18246, negative conditional: 0, negative unconditional: 18246, unknown: 26151, unknown conditional: 0, unknown unconditional: 26151] , Statistics on independence cache: Total cache size (in pairs): 4233, Positive cache size: 4230, Positive conditional cache size: 0, Positive unconditional cache size: 4230, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 4854, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2354725, positive: 942664, positive conditional: 908098, positive unconditional: 34566, negative: 1412061, negative conditional: 1412037, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2364334, positive: 947416, positive conditional: 908202, positive unconditional: 39214, negative: 1416918, negative conditional: 1416891, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 966000, positive: 947416, positive conditional: 0, positive unconditional: 947416, negative: 18584, negative conditional: 0, negative unconditional: 18584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26151, positive: 25813, positive conditional: 0, positive unconditional: 25813, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 966000, positive: 921603, positive conditional: 0, positive unconditional: 921603, negative: 18246, negative conditional: 0, negative unconditional: 18246, unknown: 26151, unknown conditional: 0, unknown unconditional: 26151] , Statistics on independence cache: Total cache size (in pairs): 26151, Positive cache size: 25813, Positive conditional cache size: 0, Positive unconditional cache size: 25813, Negative cache size: 338, Negative conditional cache size: 0, Negative unconditional cache size: 338, Independence queries for same thread: 1398334, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 27.2s, Number of persistent set computation: 80, Number of trivial persistent sets: 79, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 9609, positive: 4752, positive conditional: 104, positive unconditional: 4648, negative: 4857, negative conditional: 4854, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2364334, positive: 947416, positive conditional: 908202, positive unconditional: 39214, negative: 1416918, negative conditional: 1416891, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 966000, positive: 947416, positive conditional: 0, positive unconditional: 947416, negative: 18584, negative conditional: 0, negative unconditional: 18584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26151, positive: 25813, positive conditional: 0, positive unconditional: 25813, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 966000, positive: 921603, positive conditional: 0, positive unconditional: 921603, negative: 18246, negative conditional: 0, negative unconditional: 18246, unknown: 26151, unknown conditional: 0, unknown unconditional: 26151] , Statistics on independence cache: Total cache size (in pairs): 4233, Positive cache size: 4230, Positive conditional cache size: 0, Positive unconditional cache size: 4230, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 4854, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.2s, Number of persistent set computation: 7587, Number of trivial persistent sets: 5999, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 2354725, positive: 942664, positive conditional: 908098, positive unconditional: 34566, negative: 1412061, negative conditional: 1412037, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2364334, positive: 947416, positive conditional: 908202, positive unconditional: 39214, negative: 1416918, negative conditional: 1416891, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 966000, positive: 947416, positive conditional: 0, positive unconditional: 947416, negative: 18584, negative conditional: 0, negative unconditional: 18584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26151, positive: 25813, positive conditional: 0, positive unconditional: 25813, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 966000, positive: 921603, positive conditional: 0, positive unconditional: 921603, negative: 18246, negative conditional: 0, negative unconditional: 18246, unknown: 26151, unknown conditional: 0, unknown unconditional: 26151] , Statistics on independence cache: Total cache size (in pairs): 26151, Positive cache size: 25813, Positive conditional cache size: 0, Positive unconditional cache size: 25813, Negative cache size: 338, Negative conditional cache size: 0, Negative unconditional cache size: 338, Independence queries for same thread: 1398334, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 10207, positive: 5342, positive conditional: 112, positive unconditional: 5230, negative: 4865, negative conditional: 4860, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 6066083, positive: 2943998, positive conditional: 2903943, positive unconditional: 40055, negative: 3122085, negative conditional: 3122056, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3009275, positive: 2943998, positive conditional: 0, positive unconditional: 2943998, negative: 65277, negative conditional: 0, negative unconditional: 65277, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26179, positive: 25841, positive conditional: 0, positive unconditional: 25841, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3009275, positive: 2918157, positive conditional: 0, positive unconditional: 2918157, negative: 64939, negative conditional: 0, negative unconditional: 64939, unknown: 26179, unknown conditional: 0, unknown unconditional: 26179] , Statistics on independence cache: Total cache size (in pairs): 4805, Positive cache size: 4800, Positive conditional cache size: 0, Positive unconditional cache size: 4800, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5, Independence queries for same thread: 4860, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 6055876, positive: 2938656, positive conditional: 2903831, positive unconditional: 34825, negative: 3117220, negative conditional: 3117196, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 6066083, positive: 2943998, positive conditional: 2903943, positive unconditional: 40055, negative: 3122085, negative conditional: 3122056, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3009275, positive: 2943998, positive conditional: 0, positive unconditional: 2943998, negative: 65277, negative conditional: 0, negative unconditional: 65277, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26179, positive: 25841, positive conditional: 0, positive unconditional: 25841, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3009275, positive: 2918157, positive conditional: 0, positive unconditional: 2918157, negative: 64939, negative conditional: 0, negative unconditional: 64939, unknown: 26179, unknown conditional: 0, unknown unconditional: 26179] , Statistics on independence cache: Total cache size (in pairs): 26179, Positive cache size: 25841, Positive conditional cache size: 0, Positive unconditional cache size: 25841, Negative cache size: 338, Negative conditional cache size: 0, Negative unconditional cache size: 338, Independence queries for same thread: 3056808, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 27.6s, Number of persistent set computation: 98, Number of trivial persistent sets: 97, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 10207, positive: 5342, positive conditional: 112, positive unconditional: 5230, negative: 4865, negative conditional: 4860, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 6066083, positive: 2943998, positive conditional: 2903943, positive unconditional: 40055, negative: 3122085, negative conditional: 3122056, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3009275, positive: 2943998, positive conditional: 0, positive unconditional: 2943998, negative: 65277, negative conditional: 0, negative unconditional: 65277, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26179, positive: 25841, positive conditional: 0, positive unconditional: 25841, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3009275, positive: 2918157, positive conditional: 0, positive unconditional: 2918157, negative: 64939, negative conditional: 0, negative unconditional: 64939, unknown: 26179, unknown conditional: 0, unknown unconditional: 26179] , Statistics on independence cache: Total cache size (in pairs): 4805, Positive cache size: 4800, Positive conditional cache size: 0, Positive unconditional cache size: 4800, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5, Independence queries for same thread: 4860, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.6s, Number of persistent set computation: 20404, Number of trivial persistent sets: 17275, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6055876, positive: 2938656, positive conditional: 2903831, positive unconditional: 34825, negative: 3117220, negative conditional: 3117196, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 6066083, positive: 2943998, positive conditional: 2903943, positive unconditional: 40055, negative: 3122085, negative conditional: 3122056, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3009275, positive: 2943998, positive conditional: 0, positive unconditional: 2943998, negative: 65277, negative conditional: 0, negative unconditional: 65277, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26179, positive: 25841, positive conditional: 0, positive unconditional: 25841, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3009275, positive: 2918157, positive conditional: 0, positive unconditional: 2918157, negative: 64939, negative conditional: 0, negative unconditional: 64939, unknown: 26179, unknown conditional: 0, unknown unconditional: 26179] , Statistics on independence cache: Total cache size (in pairs): 26179, Positive cache size: 25841, Positive conditional cache size: 0, Positive unconditional cache size: 25841, Negative cache size: 338, Negative conditional cache size: 0, Negative unconditional cache size: 338, Independence queries for same thread: 3056808, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 9160, positive: 4307, positive conditional: 100, positive unconditional: 4207, negative: 4853, negative conditional: 4851, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8447440, positive: 3854194, positive conditional: 3815392, positive unconditional: 38802, negative: 4593246, negative conditional: 4593220, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3964083, positive: 3854194, positive conditional: 0, positive unconditional: 3854194, negative: 109889, negative conditional: 0, negative unconditional: 109889, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26115, positive: 25777, positive conditional: 0, positive unconditional: 25777, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3964083, positive: 3828417, positive conditional: 0, positive unconditional: 3828417, negative: 109551, negative conditional: 0, negative unconditional: 109551, unknown: 26115, unknown conditional: 0, unknown unconditional: 26115] , Statistics on independence cache: Total cache size (in pairs): 3803, Positive cache size: 3801, Positive conditional cache size: 0, Positive unconditional cache size: 3801, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2, Independence queries for same thread: 4851, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 8438280, positive: 3849887, positive conditional: 3815292, positive unconditional: 34595, negative: 4588393, negative conditional: 4588369, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8447440, positive: 3854194, positive conditional: 3815392, positive unconditional: 38802, negative: 4593246, negative conditional: 4593220, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3964083, positive: 3854194, positive conditional: 0, positive unconditional: 3854194, negative: 109889, negative conditional: 0, negative unconditional: 109889, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26115, positive: 25777, positive conditional: 0, positive unconditional: 25777, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3964083, positive: 3828417, positive conditional: 0, positive unconditional: 3828417, negative: 109551, negative conditional: 0, negative unconditional: 109551, unknown: 26115, unknown conditional: 0, unknown unconditional: 26115] , Statistics on independence cache: Total cache size (in pairs): 26115, Positive cache size: 25777, Positive conditional cache size: 0, Positive unconditional cache size: 25777, Negative cache size: 338, Negative conditional cache size: 0, Negative unconditional cache size: 338, Independence queries for same thread: 4483357, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 28.4s, Number of persistent set computation: 71, Number of trivial persistent sets: 70, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 9160, positive: 4307, positive conditional: 100, positive unconditional: 4207, negative: 4853, negative conditional: 4851, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8447440, positive: 3854194, positive conditional: 3815392, positive unconditional: 38802, negative: 4593246, negative conditional: 4593220, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3964083, positive: 3854194, positive conditional: 0, positive unconditional: 3854194, negative: 109889, negative conditional: 0, negative unconditional: 109889, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26115, positive: 25777, positive conditional: 0, positive unconditional: 25777, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3964083, positive: 3828417, positive conditional: 0, positive unconditional: 3828417, negative: 109551, negative conditional: 0, negative unconditional: 109551, unknown: 26115, unknown conditional: 0, unknown unconditional: 26115] , Statistics on independence cache: Total cache size (in pairs): 3803, Positive cache size: 3801, Positive conditional cache size: 0, Positive unconditional cache size: 3801, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2, Independence queries for same thread: 4851, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.3s, Number of persistent set computation: 8409, Number of trivial persistent sets: 6153, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 8438280, positive: 3849887, positive conditional: 3815292, positive unconditional: 34595, negative: 4588393, negative conditional: 4588369, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8447440, positive: 3854194, positive conditional: 3815392, positive unconditional: 38802, negative: 4593246, negative conditional: 4593220, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3964083, positive: 3854194, positive conditional: 0, positive unconditional: 3854194, negative: 109889, negative conditional: 0, negative unconditional: 109889, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 26115, positive: 25777, positive conditional: 0, positive unconditional: 25777, negative: 338, negative conditional: 0, negative unconditional: 338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3964083, positive: 3828417, positive conditional: 0, positive unconditional: 3828417, negative: 109551, negative conditional: 0, negative unconditional: 109551, unknown: 26115, unknown conditional: 0, unknown unconditional: 26115] , Statistics on independence cache: Total cache size (in pairs): 26115, Positive cache size: 25777, Positive conditional cache size: 0, Positive unconditional cache size: 25777, Negative cache size: 338, Negative conditional cache size: 0, Negative unconditional cache size: 338, Independence queries for same thread: 4483357, Statistics for Abstraction: - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 817]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 820]: 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: 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: 871]: 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: 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: 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: 877]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 880]: 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: 881]: 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: 881]: 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: 881]: 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: 882]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 882]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 882]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 882]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 882]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 884]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 802]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 802]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 805]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 810]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 810]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 832]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 832]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 835]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 838]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 838]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 838]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 838]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 838]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 838]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 838]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 838]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 839]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 839]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 839]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 839]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 840]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 840]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 840]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 840]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 840]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 840]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 841]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 841]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 841]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 841]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 842]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 842]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 842]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 842]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 842]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 842]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 845]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 845]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 777]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 778]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 779]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 780]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 781]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 781]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 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: 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: 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: 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: 781]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 781]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 782]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 783]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 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: 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: 790]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 795]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 795]: 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: P2Thread1of1ForFork2 with 1 thread instances CFG has 9 procedures, 522 locations, 337 error locations. Started 1 CEGAR loops. OverallTime: 32.8s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 32.4s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 89 NumberOfCodeBlocks, 89 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 88 ConstructedInterpolants, 0 QuantifiedInterpolants, 88 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 522 locations, 337 error locations. Started 1 CEGAR loops. OverallTime: 34.8s, OverallIterations: 3, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 34.1s, 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: 0.1s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 293 NumberOfCodeBlocks, 293 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 290 ConstructedInterpolants, 0 QuantifiedInterpolants, 294 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: P1Thread1of1ForFork1 with 1 thread instances CFG has 9 procedures, 522 locations, 337 error locations. Started 1 CEGAR loops. OverallTime: 30.5s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 30.4s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 80 NumberOfCodeBlocks, 80 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 79 ConstructedInterpolants, 0 QuantifiedInterpolants, 79 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P3Thread1of1ForFork0 with 1 thread instances CFG has 9 procedures, 522 locations, 337 error locations. Started 1 CEGAR loops. OverallTime: 36.1s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 36.0s, 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, 98 NumberOfCodeBlocks, 98 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 97 ConstructedInterpolants, 0 QuantifiedInterpolants, 97 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: P0Thread1of1ForFork3 with 1 thread instances CFG has 9 procedures, 522 locations, 337 error locations. Started 1 CEGAR loops. OverallTime: 37.0s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 36.8s, 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, 71 NumberOfCodeBlocks, 71 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 70 ConstructedInterpolants, 0 QuantifiedInterpolants, 70 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 189 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2022-11-10 12:12:14,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Ended with exit code 0 [2022-11-10 12:12:14,394 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Ended with exit code 0 [2022-11-10 12:12:14,595 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 12:12:14,795 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 12:12:14,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2022-11-10 12:12:15,231 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...