/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/mix030_power.opt_pso.opt_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-44940e9-m [2022-11-10 11:10:52,265 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-10 11:10:52,267 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-10 11:10:52,298 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-11-10 11:10:52,312 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-10 11:10:52,313 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-10 11:10:52,314 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-10 11:10:52,315 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-10 11:10:52,315 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-10 11:10:52,316 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-10 11:10:52,317 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-10 11:10:52,321 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-10 11:10:52,321 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-10 11:10:52,322 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-10 11:10:52,323 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-10 11:10:52,324 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-10 11:10:52,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-10 11:10:52,328 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-10 11:10:52,329 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-10 11:10:52,329 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-10 11:10:52,330 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-10 11:10:52,330 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2022-11-10 11:10:52,334 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-10 11:10:52,334 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-10 11:10:52,334 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-10 11:10:52,335 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder-VarAbsGlobalSyntactic.epf [2022-11-10 11:10:52,358 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-10 11:10:52,358 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-10 11:10:52,358 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-10 11:10:52,358 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-10 11:10:52,359 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-10 11:10:52,359 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-10 11:10:52,359 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-10 11:10:52,360 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-10 11:10:52,360 INFO L138 SettingsManager]: * Use SBE=true [2022-11-10 11:10:52,360 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-10 11:10:52,360 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-10 11:10:52,360 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-10 11:10:52,360 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-10 11:10:52,361 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-10 11:10:52,361 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-10 11:10:52,361 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-10 11:10:52,361 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-10 11:10:52,361 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-10 11:10:52,361 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-10 11:10:52,361 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-10 11:10:52,361 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-10 11:10:52,361 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-10 11:10:52,361 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-10 11:10:52,362 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-11-10 11:10:52,362 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-10 11:10:52,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-10 11:10:52,362 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-10 11:10:52,362 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-10 11:10:52,363 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-10 11:10:52,363 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-10 11:10:52,363 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-10 11:10:52,363 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-10 11:10:52,363 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-10 11:10:52,363 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-10 11:10:52,363 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-10 11:10:52,363 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-10 11:10:52,363 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-10 11:10:52,363 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-10 11:10:52,363 INFO L138 SettingsManager]: * Independence relation used for POR in concurrent analysis=SYNTACTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_THREAD_INSTANCE Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2022-11-10 11:10:52,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-10 11:10:52,551 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-10 11:10:52,553 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-10 11:10:52,553 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-10 11:10:52,554 INFO L275 PluginConnector]: CDTParser initialized [2022-11-10 11:10:52,555 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix030_power.opt_pso.opt_rmo.opt.i [2022-11-10 11:10:52,611 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab1e9f764/e6c8f57d4d7f445cbd425c2eec5aa43c/FLAG80d41902f [2022-11-10 11:10:53,045 INFO L306 CDTParser]: Found 1 translation units. [2022-11-10 11:10:53,045 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix030_power.opt_pso.opt_rmo.opt.i [2022-11-10 11:10:53,055 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab1e9f764/e6c8f57d4d7f445cbd425c2eec5aa43c/FLAG80d41902f [2022-11-10 11:10:53,063 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab1e9f764/e6c8f57d4d7f445cbd425c2eec5aa43c [2022-11-10 11:10:53,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-10 11:10:53,066 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-11-10 11:10:53,067 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-10 11:10:53,067 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-10 11:10:53,070 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-10 11:10:53,070 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,071 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33780f52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53, skipping insertion in model container [2022-11-10 11:10:53,071 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,075 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-10 11:10:53,101 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-10 11:10:53,242 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/mix030_power.opt_pso.opt_rmo.opt.i[966,979] [2022-11-10 11:10:53,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-10 11:10:53,358 INFO L203 MainTranslator]: Completed pre-run [2022-11-10 11:10:53,365 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/mix030_power.opt_pso.opt_rmo.opt.i[966,979] [2022-11-10 11:10:53,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-10 11:10:53,427 INFO L208 MainTranslator]: Completed translation [2022-11-10 11:10:53,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53 WrapperNode [2022-11-10 11:10:53,428 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-10 11:10:53,428 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-10 11:10:53,429 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-10 11:10:53,429 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-10 11:10:53,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,463 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,499 INFO L138 Inliner]: procedures = 177, calls = 69, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 836 [2022-11-10 11:10:53,500 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-10 11:10:53,500 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-10 11:10:53,500 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-10 11:10:53,500 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-10 11:10:53,506 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,506 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,509 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,509 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,520 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,523 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,526 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,529 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,533 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-10 11:10:53,534 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-10 11:10:53,534 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-10 11:10:53,534 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-10 11:10:53,541 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53" (1/1) ... [2022-11-10 11:10:53,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-10 11:10:53,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:10:53,583 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-10 11:10:53,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-10 11:10:53,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-10 11:10:53,606 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-11-10 11:10:53,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-10 11:10:53,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-10 11:10:53,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-10 11:10:53,607 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-11-10 11:10:53,607 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-11-10 11:10:53,607 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-11-10 11:10:53,607 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-11-10 11:10:53,607 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-11-10 11:10:53,607 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-11-10 11:10:53,607 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-11-10 11:10:53,607 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-11-10 11:10:53,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-10 11:10:53,607 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-11-10 11:10:53,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-10 11:10:53,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-10 11:10:53,609 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-10 11:10:53,731 INFO L235 CfgBuilder]: Building ICFG [2022-11-10 11:10:53,732 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-10 11:10:54,513 INFO L276 CfgBuilder]: Performing block encoding [2022-11-10 11:11:02,207 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-10 11:11:02,207 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-10 11:11:02,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:11:02 BoogieIcfgContainer [2022-11-10 11:11:02,209 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-10 11:11:02,210 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-10 11:11:02,210 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-10 11:11:02,220 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-10 11:11:02,220 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 11:10:53" (1/3) ... [2022-11-10 11:11:02,220 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b2b0457 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:11:02, skipping insertion in model container [2022-11-10 11:11:02,220 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:53" (2/3) ... [2022-11-10 11:11:02,221 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b2b0457 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:11:02, skipping insertion in model container [2022-11-10 11:11:02,221 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:11:02" (3/3) ... [2022-11-10 11:11:02,222 INFO L112 eAbstractionObserver]: Analyzing ICFG mix030_power.opt_pso.opt_rmo.opt.i [2022-11-10 11:11:02,228 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-10 11:11:02,234 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-10 11:11:02,234 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 253 error locations. [2022-11-10 11:11:02,234 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-10 11:11:02,901 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-11-10 11:11:02,932 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:11:02,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:11:02,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:11:02,934 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-11-10 11:11:02,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-11-10 11:11:02,965 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:11:02,972 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P2Thread1of1ForFork1 ======== [2022-11-10 11:11:02,976 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;@2019347d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:11:02,976 INFO L358 AbstractCegarLoop]: Starting to check reachability of 50 error locations. [2022-11-10 11:11:10,918 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONDATA_RACE === [P2Err0ASSERT_VIOLATIONDATA_RACE, P2Err1ASSERT_VIOLATIONDATA_RACE, P2Err2ASSERT_VIOLATIONDATA_RACE, P2Err3ASSERT_VIOLATIONDATA_RACE (and 46 more)] === [2022-11-10 11:11:10,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:11:10,922 INFO L85 PathProgramCache]: Analyzing trace with hash -1774817350, now seen corresponding path program 1 times [2022-11-10 11:11:10,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:11:10,928 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1475582368] [2022-11-10 11:11:10,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:11:10,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:11:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:11:11,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:11:11,138 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:11:11,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1475582368] [2022-11-10 11:11:11,139 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1475582368] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:11:11,139 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:11:11,139 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:11:11,140 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425905781] [2022-11-10 11:11:11,140 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:11:11,151 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:11:11,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:11:11,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:11:11,169 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:11:11,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:11:11,172 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:11:11,172 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:11:11,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:11:43,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:11:43,261 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err0ASSERT_VIOLATIONDATA_RACE (49 of 50 remaining) [2022-11-10 11:11:43,262 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err1ASSERT_VIOLATIONDATA_RACE (48 of 50 remaining) [2022-11-10 11:11:43,262 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err2ASSERT_VIOLATIONDATA_RACE (47 of 50 remaining) [2022-11-10 11:11:43,262 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err3ASSERT_VIOLATIONDATA_RACE (46 of 50 remaining) [2022-11-10 11:11:43,262 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err4ASSERT_VIOLATIONDATA_RACE (45 of 50 remaining) [2022-11-10 11:11:43,262 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err5ASSERT_VIOLATIONDATA_RACE (44 of 50 remaining) [2022-11-10 11:11:43,262 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err6ASSERT_VIOLATIONDATA_RACE (43 of 50 remaining) [2022-11-10 11:11:43,263 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err7ASSERT_VIOLATIONDATA_RACE (42 of 50 remaining) [2022-11-10 11:11:43,263 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err8ASSERT_VIOLATIONDATA_RACE (41 of 50 remaining) [2022-11-10 11:11:43,263 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err9ASSERT_VIOLATIONDATA_RACE (40 of 50 remaining) [2022-11-10 11:11:43,263 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err10ASSERT_VIOLATIONDATA_RACE (39 of 50 remaining) [2022-11-10 11:11:43,263 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err11ASSERT_VIOLATIONDATA_RACE (38 of 50 remaining) [2022-11-10 11:11:43,263 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err12ASSERT_VIOLATIONDATA_RACE (37 of 50 remaining) [2022-11-10 11:11:43,263 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err13ASSERT_VIOLATIONDATA_RACE (36 of 50 remaining) [2022-11-10 11:11:43,263 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err14ASSERT_VIOLATIONDATA_RACE (35 of 50 remaining) [2022-11-10 11:11:43,264 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err15ASSERT_VIOLATIONDATA_RACE (34 of 50 remaining) [2022-11-10 11:11:43,264 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err16ASSERT_VIOLATIONDATA_RACE (33 of 50 remaining) [2022-11-10 11:11:43,264 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err17ASSERT_VIOLATIONDATA_RACE (32 of 50 remaining) [2022-11-10 11:11:43,264 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err18ASSERT_VIOLATIONDATA_RACE (31 of 50 remaining) [2022-11-10 11:11:43,264 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err19ASSERT_VIOLATIONDATA_RACE (30 of 50 remaining) [2022-11-10 11:11:43,264 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err20ASSERT_VIOLATIONDATA_RACE (29 of 50 remaining) [2022-11-10 11:11:43,264 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err21ASSERT_VIOLATIONDATA_RACE (28 of 50 remaining) [2022-11-10 11:11:43,264 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err22ASSERT_VIOLATIONDATA_RACE (27 of 50 remaining) [2022-11-10 11:11:43,264 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err23ASSERT_VIOLATIONDATA_RACE (26 of 50 remaining) [2022-11-10 11:11:43,265 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err24ASSERT_VIOLATIONDATA_RACE (25 of 50 remaining) [2022-11-10 11:11:43,265 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err25ASSERT_VIOLATIONDATA_RACE (24 of 50 remaining) [2022-11-10 11:11:43,265 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err26ASSERT_VIOLATIONDATA_RACE (23 of 50 remaining) [2022-11-10 11:11:43,265 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err27ASSERT_VIOLATIONDATA_RACE (22 of 50 remaining) [2022-11-10 11:11:43,265 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err28ASSERT_VIOLATIONDATA_RACE (21 of 50 remaining) [2022-11-10 11:11:43,265 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err29ASSERT_VIOLATIONDATA_RACE (20 of 50 remaining) [2022-11-10 11:11:43,279 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err30ASSERT_VIOLATIONDATA_RACE (19 of 50 remaining) [2022-11-10 11:11:43,279 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err31ASSERT_VIOLATIONDATA_RACE (18 of 50 remaining) [2022-11-10 11:11:43,280 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err32ASSERT_VIOLATIONDATA_RACE (17 of 50 remaining) [2022-11-10 11:11:43,280 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err33ASSERT_VIOLATIONDATA_RACE (16 of 50 remaining) [2022-11-10 11:11:43,280 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err34ASSERT_VIOLATIONDATA_RACE (15 of 50 remaining) [2022-11-10 11:11:43,280 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err35ASSERT_VIOLATIONDATA_RACE (14 of 50 remaining) [2022-11-10 11:11:43,280 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err36ASSERT_VIOLATIONDATA_RACE (13 of 50 remaining) [2022-11-10 11:11:43,280 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err37ASSERT_VIOLATIONDATA_RACE (12 of 50 remaining) [2022-11-10 11:11:43,280 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err38ASSERT_VIOLATIONDATA_RACE (11 of 50 remaining) [2022-11-10 11:11:43,280 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err39ASSERT_VIOLATIONDATA_RACE (10 of 50 remaining) [2022-11-10 11:11:43,281 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err40ASSERT_VIOLATIONDATA_RACE (9 of 50 remaining) [2022-11-10 11:11:43,281 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err41ASSERT_VIOLATIONDATA_RACE (8 of 50 remaining) [2022-11-10 11:11:43,281 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err42ASSERT_VIOLATIONDATA_RACE (7 of 50 remaining) [2022-11-10 11:11:43,282 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err43ASSERT_VIOLATIONDATA_RACE (6 of 50 remaining) [2022-11-10 11:11:43,282 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err44ASSERT_VIOLATIONDATA_RACE (5 of 50 remaining) [2022-11-10 11:11:43,282 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err45ASSERT_VIOLATIONDATA_RACE (4 of 50 remaining) [2022-11-10 11:11:43,282 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err46ASSERT_VIOLATIONDATA_RACE (3 of 50 remaining) [2022-11-10 11:11:43,282 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err47ASSERT_VIOLATIONDATA_RACE (2 of 50 remaining) [2022-11-10 11:11:43,282 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err48ASSERT_VIOLATIONDATA_RACE (1 of 50 remaining) [2022-11-10 11:11:43,282 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err49ASSERT_VIOLATIONDATA_RACE (0 of 50 remaining) [2022-11-10 11:11:43,282 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-10 11:11:43,287 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:11:43,288 INFO L307 ceAbstractionStarter]: Result for error location P2Thread1of1ForFork1 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (1/5) [2022-11-10 11:11:43,297 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:11:43,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:11:43,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:11:43,299 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-11-10 11:11:43,337 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:11:43,338 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P3Thread1of1ForFork3 ======== [2022-11-10 11:11:43,338 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;@2019347d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:11:43,338 INFO L358 AbstractCegarLoop]: Starting to check reachability of 35 error locations. [2022-11-10 11:11:43,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2022-11-10 11:11:50,130 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P3Err0ASSERT_VIOLATIONDATA_RACE === [P3Err0ASSERT_VIOLATIONDATA_RACE, P3Err1ASSERT_VIOLATIONDATA_RACE, P3Err2ASSERT_VIOLATIONDATA_RACE, P3Err3ASSERT_VIOLATIONDATA_RACE (and 31 more)] === [2022-11-10 11:11:50,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:11:50,131 INFO L85 PathProgramCache]: Analyzing trace with hash -1119518889, now seen corresponding path program 1 times [2022-11-10 11:11:50,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:11:50,131 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767032439] [2022-11-10 11:11:50,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:11:50,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:11:50,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:11:50,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:11:50,198 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:11:50,198 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [767032439] [2022-11-10 11:11:50,199 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [767032439] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:11:50,199 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:11:50,199 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:11:50,199 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [116683250] [2022-11-10 11:11:50,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:11:50,199 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:11:50,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:11:50,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:11:50,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:11:50,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:11:50,201 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:11:50,201 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:11:50,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:17,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:17,207 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err0ASSERT_VIOLATIONDATA_RACE (34 of 35 remaining) [2022-11-10 11:12:17,207 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err1ASSERT_VIOLATIONDATA_RACE (33 of 35 remaining) [2022-11-10 11:12:17,207 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err2ASSERT_VIOLATIONDATA_RACE (32 of 35 remaining) [2022-11-10 11:12:17,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err3ASSERT_VIOLATIONDATA_RACE (31 of 35 remaining) [2022-11-10 11:12:17,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err4ASSERT_VIOLATIONDATA_RACE (30 of 35 remaining) [2022-11-10 11:12:17,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err5ASSERT_VIOLATIONDATA_RACE (29 of 35 remaining) [2022-11-10 11:12:17,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err6ASSERT_VIOLATIONDATA_RACE (28 of 35 remaining) [2022-11-10 11:12:17,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err7ASSERT_VIOLATIONDATA_RACE (27 of 35 remaining) [2022-11-10 11:12:17,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err8ASSERT_VIOLATIONDATA_RACE (26 of 35 remaining) [2022-11-10 11:12:17,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err9ASSERT_VIOLATIONDATA_RACE (25 of 35 remaining) [2022-11-10 11:12:17,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err10ASSERT_VIOLATIONDATA_RACE (24 of 35 remaining) [2022-11-10 11:12:17,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err11ASSERT_VIOLATIONDATA_RACE (23 of 35 remaining) [2022-11-10 11:12:17,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err12ASSERT_VIOLATIONDATA_RACE (22 of 35 remaining) [2022-11-10 11:12:17,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err13ASSERT_VIOLATIONDATA_RACE (21 of 35 remaining) [2022-11-10 11:12:17,209 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err14ASSERT_VIOLATIONDATA_RACE (20 of 35 remaining) [2022-11-10 11:12:17,209 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err15ASSERT_VIOLATIONDATA_RACE (19 of 35 remaining) [2022-11-10 11:12:17,209 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err16ASSERT_VIOLATIONDATA_RACE (18 of 35 remaining) [2022-11-10 11:12:17,209 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err17ASSERT_VIOLATIONDATA_RACE (17 of 35 remaining) [2022-11-10 11:12:17,209 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err18ASSERT_VIOLATIONDATA_RACE (16 of 35 remaining) [2022-11-10 11:12:17,210 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err19ASSERT_VIOLATIONDATA_RACE (15 of 35 remaining) [2022-11-10 11:12:17,210 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err20ASSERT_VIOLATIONDATA_RACE (14 of 35 remaining) [2022-11-10 11:12:17,210 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err21ASSERT_VIOLATIONDATA_RACE (13 of 35 remaining) [2022-11-10 11:12:17,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err22ASSERT_VIOLATIONDATA_RACE (12 of 35 remaining) [2022-11-10 11:12:17,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err23ASSERT_VIOLATIONDATA_RACE (11 of 35 remaining) [2022-11-10 11:12:17,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err24ASSERT_VIOLATIONDATA_RACE (10 of 35 remaining) [2022-11-10 11:12:17,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err25ASSERT_VIOLATIONDATA_RACE (9 of 35 remaining) [2022-11-10 11:12:17,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err26ASSERT_VIOLATIONDATA_RACE (8 of 35 remaining) [2022-11-10 11:12:17,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err27ASSERT_VIOLATIONDATA_RACE (7 of 35 remaining) [2022-11-10 11:12:17,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err28ASSERT_VIOLATIONDATA_RACE (6 of 35 remaining) [2022-11-10 11:12:17,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err29ASSERT_VIOLATIONDATA_RACE (5 of 35 remaining) [2022-11-10 11:12:17,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err30ASSERT_VIOLATIONDATA_RACE (4 of 35 remaining) [2022-11-10 11:12:17,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err31ASSERT_VIOLATIONDATA_RACE (3 of 35 remaining) [2022-11-10 11:12:17,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err32ASSERT_VIOLATIONDATA_RACE (2 of 35 remaining) [2022-11-10 11:12:17,212 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err33ASSERT_VIOLATIONDATA_RACE (1 of 35 remaining) [2022-11-10 11:12:17,212 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err34ASSERT_VIOLATIONDATA_RACE (0 of 35 remaining) [2022-11-10 11:12:17,212 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-10 11:12:17,213 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:12:17,213 INFO L307 ceAbstractionStarter]: Result for error location P3Thread1of1ForFork3 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 (2/5) [2022-11-10 11:12:17,217 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:12:17,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:12:17,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:12:17,218 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-11-10 11:12:17,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2022-11-10 11:12:17,225 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:12:17,225 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P1Thread1of1ForFork0 ======== [2022-11-10 11:12:17,225 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;@2019347d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:12:17,225 INFO L358 AbstractCegarLoop]: Starting to check reachability of 32 error locations. [2022-11-10 11:12:23,710 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONDATA_RACE === [P1Err0ASSERT_VIOLATIONDATA_RACE, P1Err1ASSERT_VIOLATIONDATA_RACE, P1Err2ASSERT_VIOLATIONDATA_RACE, P1Err3ASSERT_VIOLATIONDATA_RACE (and 28 more)] === [2022-11-10 11:12:23,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:12:23,710 INFO L85 PathProgramCache]: Analyzing trace with hash 1810823135, now seen corresponding path program 1 times [2022-11-10 11:12:23,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:12:23,710 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [415618751] [2022-11-10 11:12:23,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:12:23,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:12:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:12:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:12:23,759 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:12:23,759 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [415618751] [2022-11-10 11:12:23,759 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [415618751] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:12:23,759 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:12:23,759 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:12:23,760 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [810278383] [2022-11-10 11:12:23,760 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:12:23,760 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:12:23,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:12:23,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:12:23,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:12:23,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:23,761 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:12:23,761 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:12:23,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:40,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:40,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONDATA_RACE (31 of 32 remaining) [2022-11-10 11:12:40,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err1ASSERT_VIOLATIONDATA_RACE (30 of 32 remaining) [2022-11-10 11:12:40,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err2ASSERT_VIOLATIONDATA_RACE (29 of 32 remaining) [2022-11-10 11:12:40,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err3ASSERT_VIOLATIONDATA_RACE (28 of 32 remaining) [2022-11-10 11:12:40,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err4ASSERT_VIOLATIONDATA_RACE (27 of 32 remaining) [2022-11-10 11:12:40,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err5ASSERT_VIOLATIONDATA_RACE (26 of 32 remaining) [2022-11-10 11:12:40,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err6ASSERT_VIOLATIONDATA_RACE (25 of 32 remaining) [2022-11-10 11:12:40,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err7ASSERT_VIOLATIONDATA_RACE (24 of 32 remaining) [2022-11-10 11:12:40,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err8ASSERT_VIOLATIONDATA_RACE (23 of 32 remaining) [2022-11-10 11:12:40,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err9ASSERT_VIOLATIONDATA_RACE (22 of 32 remaining) [2022-11-10 11:12:40,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err10ASSERT_VIOLATIONDATA_RACE (21 of 32 remaining) [2022-11-10 11:12:40,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err11ASSERT_VIOLATIONDATA_RACE (20 of 32 remaining) [2022-11-10 11:12:40,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err12ASSERT_VIOLATIONDATA_RACE (19 of 32 remaining) [2022-11-10 11:12:40,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err13ASSERT_VIOLATIONDATA_RACE (18 of 32 remaining) [2022-11-10 11:12:40,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err14ASSERT_VIOLATIONDATA_RACE (17 of 32 remaining) [2022-11-10 11:12:40,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err15ASSERT_VIOLATIONDATA_RACE (16 of 32 remaining) [2022-11-10 11:12:40,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err16ASSERT_VIOLATIONDATA_RACE (15 of 32 remaining) [2022-11-10 11:12:40,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err17ASSERT_VIOLATIONDATA_RACE (14 of 32 remaining) [2022-11-10 11:12:40,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err18ASSERT_VIOLATIONDATA_RACE (13 of 32 remaining) [2022-11-10 11:12:40,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err19ASSERT_VIOLATIONDATA_RACE (12 of 32 remaining) [2022-11-10 11:12:40,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err20ASSERT_VIOLATIONDATA_RACE (11 of 32 remaining) [2022-11-10 11:12:40,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err21ASSERT_VIOLATIONDATA_RACE (10 of 32 remaining) [2022-11-10 11:12:40,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err22ASSERT_VIOLATIONDATA_RACE (9 of 32 remaining) [2022-11-10 11:12:40,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err23ASSERT_VIOLATIONDATA_RACE (8 of 32 remaining) [2022-11-10 11:12:40,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err24ASSERT_VIOLATIONDATA_RACE (7 of 32 remaining) [2022-11-10 11:12:40,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err25ASSERT_VIOLATIONDATA_RACE (6 of 32 remaining) [2022-11-10 11:12:40,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err26ASSERT_VIOLATIONDATA_RACE (5 of 32 remaining) [2022-11-10 11:12:40,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err27ASSERT_VIOLATIONDATA_RACE (4 of 32 remaining) [2022-11-10 11:12:40,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err28ASSERT_VIOLATIONDATA_RACE (3 of 32 remaining) [2022-11-10 11:12:40,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err29ASSERT_VIOLATIONDATA_RACE (2 of 32 remaining) [2022-11-10 11:12:40,420 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err30ASSERT_VIOLATIONDATA_RACE (1 of 32 remaining) [2022-11-10 11:12:40,420 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err31ASSERT_VIOLATIONDATA_RACE (0 of 32 remaining) [2022-11-10 11:12:40,420 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-10 11:12:40,421 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:12:40,421 INFO L307 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork0 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (3/5) [2022-11-10 11:12:40,424 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:12:40,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:12:40,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:12:40,426 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-11-10 11:12:40,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2022-11-10 11:12:40,437 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:12:40,440 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2022-11-10 11:12:40,441 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;@2019347d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:12:40,441 INFO L358 AbstractCegarLoop]: Starting to check reachability of 136 error locations. [2022-11-10 11:12:46,954 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 133 more)] === [2022-11-10 11:12:46,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:12:46,954 INFO L85 PathProgramCache]: Analyzing trace with hash 510338205, now seen corresponding path program 1 times [2022-11-10 11:12:46,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:12:46,954 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1982082297] [2022-11-10 11:12:46,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:12:46,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:12:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:12:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:12:47,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:12:47,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1982082297] [2022-11-10 11:12:47,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1982082297] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:12:47,016 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:12:47,016 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-10 11:12:47,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [431464602] [2022-11-10 11:12:47,016 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:12:47,016 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:12:47,016 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:12:47,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:12:47,017 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:12:47,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:47,018 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:12:47,018 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 70.0) internal successors, (70), 2 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:12:47,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:47,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:47,030 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-10 11:12:47,030 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 133 more)] === [2022-11-10 11:12:47,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:12:47,031 INFO L85 PathProgramCache]: Analyzing trace with hash 808898319, now seen corresponding path program 1 times [2022-11-10 11:12:47,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:12:47,031 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851305882] [2022-11-10 11:12:47,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:12:47,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:12:47,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:12:47,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:12:47,103 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:12:47,103 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851305882] [2022-11-10 11:12:47,103 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1851305882] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:12:47,103 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:12:47,103 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:12:47,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458152943] [2022-11-10 11:12:47,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:12:47,104 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 11:12:47,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:12:47,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 11:12:47,104 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 11:12:47,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:47,107 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:12:47,107 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 36.0) internal successors, (72), 3 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:12:47,107 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:47,107 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:47,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:47,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:12:47,376 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-10 11:12:47,376 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr131ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 133 more)] === [2022-11-10 11:12:47,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:12:47,376 INFO L85 PathProgramCache]: Analyzing trace with hash -1012825601, now seen corresponding path program 1 times [2022-11-10 11:12:47,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:12:47,376 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1604956556] [2022-11-10 11:12:47,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:12:47,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:12:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:12:47,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:12:47,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:12:47,567 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1604956556] [2022-11-10 11:12:47,567 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1604956556] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:12:47,567 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:12:47,567 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 11:12:47,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177856523] [2022-11-10 11:12:47,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:12:47,567 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 11:12:47,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:12:47,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 11:12:47,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 11:12:47,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:47,568 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:12:47,569 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 41.0) internal successors, (82), 3 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:12:47,569 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:47,569 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:12:47,569 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:58,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:12:58,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:12:58,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 11:12:58,530 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (135 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (134 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (133 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (132 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (131 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (130 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (129 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE (128 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (127 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE (126 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE (125 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE (124 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE (123 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONDATA_RACE (122 of 136 remaining) [2022-11-10 11:12:58,531 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONDATA_RACE (121 of 136 remaining) [2022-11-10 11:12:58,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONDATA_RACE (120 of 136 remaining) [2022-11-10 11:12:58,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONDATA_RACE (119 of 136 remaining) [2022-11-10 11:12:58,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr17ASSERT_VIOLATIONDATA_RACE (118 of 136 remaining) [2022-11-10 11:12:58,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr18ASSERT_VIOLATIONDATA_RACE (117 of 136 remaining) [2022-11-10 11:12:58,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr19ASSERT_VIOLATIONDATA_RACE (116 of 136 remaining) [2022-11-10 11:12:58,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr20ASSERT_VIOLATIONDATA_RACE (115 of 136 remaining) [2022-11-10 11:12:58,532 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr21ASSERT_VIOLATIONDATA_RACE (114 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr22ASSERT_VIOLATIONDATA_RACE (113 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr23ASSERT_VIOLATIONDATA_RACE (112 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr24ASSERT_VIOLATIONDATA_RACE (111 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr25ASSERT_VIOLATIONDATA_RACE (110 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr26ASSERT_VIOLATIONDATA_RACE (109 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr27ASSERT_VIOLATIONDATA_RACE (108 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr28ASSERT_VIOLATIONDATA_RACE (107 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr29ASSERT_VIOLATIONDATA_RACE (106 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr30ASSERT_VIOLATIONDATA_RACE (105 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr31ASSERT_VIOLATIONDATA_RACE (104 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr32ASSERT_VIOLATIONDATA_RACE (103 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr33ASSERT_VIOLATIONDATA_RACE (102 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr34ASSERT_VIOLATIONDATA_RACE (101 of 136 remaining) [2022-11-10 11:12:58,533 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr35ASSERT_VIOLATIONDATA_RACE (100 of 136 remaining) [2022-11-10 11:12:58,534 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr36ASSERT_VIOLATIONDATA_RACE (99 of 136 remaining) [2022-11-10 11:12:58,534 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr37ASSERT_VIOLATIONDATA_RACE (98 of 136 remaining) [2022-11-10 11:12:58,534 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr38ASSERT_VIOLATIONDATA_RACE (97 of 136 remaining) [2022-11-10 11:12:58,534 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr39ASSERT_VIOLATIONDATA_RACE (96 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr40ASSERT_VIOLATIONDATA_RACE (95 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr41ASSERT_VIOLATIONDATA_RACE (94 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr42ASSERT_VIOLATIONDATA_RACE (93 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr43ASSERT_VIOLATIONDATA_RACE (92 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr44ASSERT_VIOLATIONDATA_RACE (91 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr45ASSERT_VIOLATIONDATA_RACE (90 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr46ASSERT_VIOLATIONDATA_RACE (89 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr47ASSERT_VIOLATIONDATA_RACE (88 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr48ASSERT_VIOLATIONDATA_RACE (87 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr49ASSERT_VIOLATIONDATA_RACE (86 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr50ASSERT_VIOLATIONDATA_RACE (85 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr51ASSERT_VIOLATIONDATA_RACE (84 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr52ASSERT_VIOLATIONDATA_RACE (83 of 136 remaining) [2022-11-10 11:12:58,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr53ASSERT_VIOLATIONDATA_RACE (82 of 136 remaining) [2022-11-10 11:12:58,536 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr54ASSERT_VIOLATIONDATA_RACE (81 of 136 remaining) [2022-11-10 11:12:58,536 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr55ASSERT_VIOLATIONDATA_RACE (80 of 136 remaining) [2022-11-10 11:12:58,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr56ASSERT_VIOLATIONDATA_RACE (79 of 136 remaining) [2022-11-10 11:12:58,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr57ASSERT_VIOLATIONDATA_RACE (78 of 136 remaining) [2022-11-10 11:12:58,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr58ASSERT_VIOLATIONDATA_RACE (77 of 136 remaining) [2022-11-10 11:12:58,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr59ASSERT_VIOLATIONDATA_RACE (76 of 136 remaining) [2022-11-10 11:12:58,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr60ASSERT_VIOLATIONDATA_RACE (75 of 136 remaining) [2022-11-10 11:12:58,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr61ASSERT_VIOLATIONDATA_RACE (74 of 136 remaining) [2022-11-10 11:12:58,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr62ASSERT_VIOLATIONDATA_RACE (73 of 136 remaining) [2022-11-10 11:12:58,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr63ASSERT_VIOLATIONDATA_RACE (72 of 136 remaining) [2022-11-10 11:12:58,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr64ASSERT_VIOLATIONDATA_RACE (71 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr65ASSERT_VIOLATIONDATA_RACE (70 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr66ASSERT_VIOLATIONDATA_RACE (69 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr67ASSERT_VIOLATIONDATA_RACE (68 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr68ASSERT_VIOLATIONDATA_RACE (67 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr69ASSERT_VIOLATIONDATA_RACE (66 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr70ASSERT_VIOLATIONDATA_RACE (65 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr71ASSERT_VIOLATIONDATA_RACE (64 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr72ASSERT_VIOLATIONDATA_RACE (63 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr73ASSERT_VIOLATIONDATA_RACE (62 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr74ASSERT_VIOLATIONDATA_RACE (61 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr75ASSERT_VIOLATIONDATA_RACE (60 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr76ASSERT_VIOLATIONDATA_RACE (59 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr77ASSERT_VIOLATIONDATA_RACE (58 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr78ASSERT_VIOLATIONDATA_RACE (57 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr79ASSERT_VIOLATIONDATA_RACE (56 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr80ASSERT_VIOLATIONDATA_RACE (55 of 136 remaining) [2022-11-10 11:12:58,538 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr81ASSERT_VIOLATIONDATA_RACE (54 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr82ASSERT_VIOLATIONDATA_RACE (53 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr83ASSERT_VIOLATIONDATA_RACE (52 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr84ASSERT_VIOLATIONDATA_RACE (51 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr85ASSERT_VIOLATIONDATA_RACE (50 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr86ASSERT_VIOLATIONDATA_RACE (49 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr87ASSERT_VIOLATIONDATA_RACE (48 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr88ASSERT_VIOLATIONDATA_RACE (47 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr89ASSERT_VIOLATIONDATA_RACE (46 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr90ASSERT_VIOLATIONDATA_RACE (45 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr91ASSERT_VIOLATIONDATA_RACE (44 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr92ASSERT_VIOLATIONDATA_RACE (43 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr93ASSERT_VIOLATIONDATA_RACE (42 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr94ASSERT_VIOLATIONDATA_RACE (41 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr95ASSERT_VIOLATIONDATA_RACE (40 of 136 remaining) [2022-11-10 11:12:58,539 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr96ASSERT_VIOLATIONDATA_RACE (39 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr97ASSERT_VIOLATIONDATA_RACE (38 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr98ASSERT_VIOLATIONDATA_RACE (37 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr99ASSERT_VIOLATIONDATA_RACE (36 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr100ASSERT_VIOLATIONDATA_RACE (35 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr101ASSERT_VIOLATIONDATA_RACE (34 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr102ASSERT_VIOLATIONDATA_RACE (33 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr103ASSERT_VIOLATIONDATA_RACE (32 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr104ASSERT_VIOLATIONDATA_RACE (31 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr105ASSERT_VIOLATIONDATA_RACE (30 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr106ASSERT_VIOLATIONDATA_RACE (29 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr107ASSERT_VIOLATIONDATA_RACE (28 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr108ASSERT_VIOLATIONDATA_RACE (27 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr109ASSERT_VIOLATIONDATA_RACE (26 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr110ASSERT_VIOLATIONDATA_RACE (25 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr111ASSERT_VIOLATIONDATA_RACE (24 of 136 remaining) [2022-11-10 11:12:58,540 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr112ASSERT_VIOLATIONDATA_RACE (23 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr113ASSERT_VIOLATIONDATA_RACE (22 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr114ASSERT_VIOLATIONDATA_RACE (21 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr115ASSERT_VIOLATIONDATA_RACE (20 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr116ASSERT_VIOLATIONDATA_RACE (19 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr117ASSERT_VIOLATIONDATA_RACE (18 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr118ASSERT_VIOLATIONDATA_RACE (17 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr119ASSERT_VIOLATIONDATA_RACE (16 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr120ASSERT_VIOLATIONDATA_RACE (15 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr121ASSERT_VIOLATIONDATA_RACE (14 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr122ASSERT_VIOLATIONDATA_RACE (13 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr123ASSERT_VIOLATIONDATA_RACE (12 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr124ASSERT_VIOLATIONDATA_RACE (11 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr125ASSERT_VIOLATIONDATA_RACE (10 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr126ASSERT_VIOLATIONDATA_RACE (9 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr127ASSERT_VIOLATIONDATA_RACE (8 of 136 remaining) [2022-11-10 11:12:58,541 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr128ASSERT_VIOLATIONDATA_RACE (7 of 136 remaining) [2022-11-10 11:12:58,542 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr129ASSERT_VIOLATIONDATA_RACE (6 of 136 remaining) [2022-11-10 11:12:58,542 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr130ASSERT_VIOLATIONDATA_RACE (5 of 136 remaining) [2022-11-10 11:12:58,542 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr131ASSERT_VIOLATIONDATA_RACE (4 of 136 remaining) [2022-11-10 11:12:58,542 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 136 remaining) [2022-11-10 11:12:58,542 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 136 remaining) [2022-11-10 11:12:58,542 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 136 remaining) [2022-11-10 11:12:58,542 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 136 remaining) [2022-11-10 11:12:58,542 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-10 11:12:58,543 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-11-10 11:12:58,543 INFO L307 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (4/5) [2022-11-10 11:12:58,546 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 11:12:58,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 11:12:58,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 11:12:58,548 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-11-10 11:12:58,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Waiting until timeout for monitored process [2022-11-10 11:12:58,554 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 11:12:58,554 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P0Thread1of1ForFork2 ======== [2022-11-10 11:12:58,554 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;@2019347d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 11:12:58,554 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-11-10 11:13:04,810 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONDATA_RACE === [P0Err0ASSERT_VIOLATIONDATA_RACE, P0Err1ASSERT_VIOLATIONDATA_RACE, P0Err2ASSERT_VIOLATIONDATA_RACE, P0Err3ASSERT_VIOLATIONDATA_RACE] === [2022-11-10 11:13:04,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 11:13:04,811 INFO L85 PathProgramCache]: Analyzing trace with hash 1190247744, now seen corresponding path program 1 times [2022-11-10 11:13:04,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 11:13:04,811 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829330591] [2022-11-10 11:13:04,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 11:13:04,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 11:13:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 11:13:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 11:13:04,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 11:13:04,849 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829330591] [2022-11-10 11:13:04,849 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1829330591] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 11:13:04,849 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 11:13:04,849 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-10 11:13:04,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854508443] [2022-11-10 11:13:04,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 11:13:04,849 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 11:13:04,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 11:13:04,850 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 11:13:04,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 11:13:04,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:13:04,850 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 11:13:04,850 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 48.0) internal successors, (48), 2 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 11:13:04,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:13:12,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 11:13:12,998 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err0ASSERT_VIOLATIONDATA_RACE (3 of 4 remaining) [2022-11-10 11:13:12,998 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err1ASSERT_VIOLATIONDATA_RACE (2 of 4 remaining) [2022-11-10 11:13:12,998 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err2ASSERT_VIOLATIONDATA_RACE (1 of 4 remaining) [2022-11-10 11:13:12,998 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P0Err3ASSERT_VIOLATIONDATA_RACE (0 of 4 remaining) [2022-11-10 11:13:12,998 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-10 11:13:12,999 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-10 11:13:12,999 INFO L307 ceAbstractionStarter]: Result for error location P0Thread1of1ForFork2 was SAFE,SAFE,SAFE,SAFE (5/5) [2022-11-10 11:13:13,000 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-11-10 11:13:13,000 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-10 11:13:13,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 11:13:13 BasicIcfg [2022-11-10 11:13:13,004 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-10 11:13:13,004 INFO L158 Benchmark]: Toolchain (without parser) took 139938.62ms. Allocated memory was 198.2MB in the beginning and 6.6GB in the end (delta: 6.4GB). Free memory was 167.3MB in the beginning and 3.6GB in the end (delta: -3.4GB). Peak memory consumption was 3.7GB. Max. memory is 8.0GB. [2022-11-10 11:13:13,005 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 198.2MB. Free memory was 152.6MB in the beginning and 152.5MB in the end (delta: 132.8kB). There was no memory consumed. Max. memory is 8.0GB. [2022-11-10 11:13:13,005 INFO L158 Benchmark]: CACSL2BoogieTranslator took 361.11ms. Allocated memory was 198.2MB in the beginning and 245.4MB in the end (delta: 47.2MB). Free memory was 167.3MB in the beginning and 196.3MB in the end (delta: -29.0MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB. [2022-11-10 11:13:13,005 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.32ms. Allocated memory is still 245.4MB. Free memory was 196.3MB in the beginning and 191.8MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-11-10 11:13:13,005 INFO L158 Benchmark]: Boogie Preprocessor took 33.29ms. Allocated memory is still 245.4MB. Free memory was 191.8MB in the beginning and 187.9MB in the end (delta: 3.9MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-11-10 11:13:13,005 INFO L158 Benchmark]: RCFGBuilder took 8674.97ms. Allocated memory was 245.4MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 187.9MB in the beginning and 761.2MB in the end (delta: -573.2MB). Peak memory consumption was 907.0MB. Max. memory is 8.0GB. [2022-11-10 11:13:13,006 INFO L158 Benchmark]: TraceAbstraction took 130793.84ms. Allocated memory was 1.5GB in the beginning and 6.6GB in the end (delta: 5.1GB). Free memory was 760.7MB in the beginning and 3.6GB in the end (delta: -2.8GB). Peak memory consumption was 3.0GB. Max. memory is 8.0GB. [2022-11-10 11:13:13,006 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 198.2MB. Free memory was 152.6MB in the beginning and 152.5MB in the end (delta: 132.8kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 361.11ms. Allocated memory was 198.2MB in the beginning and 245.4MB in the end (delta: 47.2MB). Free memory was 167.3MB in the beginning and 196.3MB in the end (delta: -29.0MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 71.32ms. Allocated memory is still 245.4MB. Free memory was 196.3MB in the beginning and 191.8MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 33.29ms. Allocated memory is still 245.4MB. Free memory was 191.8MB in the beginning and 187.9MB in the end (delta: 3.9MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 8674.97ms. Allocated memory was 245.4MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 187.9MB in the beginning and 761.2MB in the end (delta: -573.2MB). Peak memory consumption was 907.0MB. Max. memory is 8.0GB. * TraceAbstraction took 130793.84ms. Allocated memory was 1.5GB in the beginning and 6.6GB in the end (delta: 5.1GB). Free memory was 760.7MB in the beginning and 3.6GB in the end (delta: -2.8GB). Peak memory consumption was 3.0GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 4823, positive: 4628, positive conditional: 27, positive unconditional: 4601, negative: 195, negative conditional: 192, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 32939753, positive: 12366849, positive conditional: 12303356, positive unconditional: 63493, negative: 20572904, negative conditional: 20572877, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 12550523, positive: 12366849, positive conditional: 0, positive unconditional: 12366849, negative: 183674, negative conditional: 0, negative unconditional: 183674, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 37048, positive: 36763, positive conditional: 0, positive unconditional: 36763, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 12550523, positive: 12330086, positive conditional: 0, positive unconditional: 12330086, negative: 183389, negative conditional: 0, negative unconditional: 183389, unknown: 37048, unknown conditional: 0, unknown unconditional: 37048] , Statistics on independence cache: Total cache size (in pairs): 4535, Positive cache size: 4532, Positive conditional cache size: 0, Positive unconditional cache size: 4532, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 192, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 32934930, positive: 12362221, positive conditional: 12303329, positive unconditional: 58892, negative: 20572709, negative conditional: 20572685, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 32939753, positive: 12366849, positive conditional: 12303356, positive unconditional: 63493, negative: 20572904, negative conditional: 20572877, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 12550523, positive: 12366849, positive conditional: 0, positive unconditional: 12366849, negative: 183674, negative conditional: 0, negative unconditional: 183674, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 37048, positive: 36763, positive conditional: 0, positive unconditional: 36763, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 12550523, positive: 12330086, positive conditional: 0, positive unconditional: 12330086, negative: 183389, negative conditional: 0, negative unconditional: 183389, unknown: 37048, unknown conditional: 0, unknown unconditional: 37048] , Statistics on independence cache: Total cache size (in pairs): 37048, Positive cache size: 36763, Positive conditional cache size: 0, Positive unconditional cache size: 36763, Negative cache size: 285, Negative conditional cache size: 0, Negative unconditional cache size: 285, Independence queries for same thread: 20389230, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 7.9s, Number of persistent set computation: 66, Number of trivial persistent sets: 65, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4823, positive: 4628, positive conditional: 27, positive unconditional: 4601, negative: 195, negative conditional: 192, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 32939753, positive: 12366849, positive conditional: 12303356, positive unconditional: 63493, negative: 20572904, negative conditional: 20572877, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 12550523, positive: 12366849, positive conditional: 0, positive unconditional: 12366849, negative: 183674, negative conditional: 0, negative unconditional: 183674, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 37048, positive: 36763, positive conditional: 0, positive unconditional: 36763, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 12550523, positive: 12330086, positive conditional: 0, positive unconditional: 12330086, negative: 183389, negative conditional: 0, negative unconditional: 183389, unknown: 37048, unknown conditional: 0, unknown unconditional: 37048] , Statistics on independence cache: Total cache size (in pairs): 4535, Positive cache size: 4532, Positive conditional cache size: 0, Positive unconditional cache size: 4532, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3, Independence queries for same thread: 192, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 1.0s, Number of persistent set computation: 26960, Number of trivial persistent sets: 22946, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 32934930, positive: 12362221, positive conditional: 12303329, positive unconditional: 58892, negative: 20572709, negative conditional: 20572685, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 32939753, positive: 12366849, positive conditional: 12303356, positive unconditional: 63493, negative: 20572904, negative conditional: 20572877, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 12550523, positive: 12366849, positive conditional: 0, positive unconditional: 12366849, negative: 183674, negative conditional: 0, negative unconditional: 183674, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 37048, positive: 36763, positive conditional: 0, positive unconditional: 36763, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 12550523, positive: 12330086, positive conditional: 0, positive unconditional: 12330086, negative: 183389, negative conditional: 0, negative unconditional: 183389, unknown: 37048, unknown conditional: 0, unknown unconditional: 37048] , Statistics on independence cache: Total cache size (in pairs): 37048, Positive cache size: 36763, Positive conditional cache size: 0, Positive unconditional cache size: 36763, Negative cache size: 285, Negative conditional cache size: 0, Negative unconditional cache size: 285, Independence queries for same thread: 20389230, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 5159, positive: 4962, positive conditional: 30, positive unconditional: 4932, negative: 197, negative conditional: 193, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26557086, positive: 9621217, positive conditional: 9557352, positive unconditional: 63865, negative: 16935869, negative conditional: 16935841, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 9753060, positive: 9621217, positive conditional: 0, positive unconditional: 9621217, negative: 131843, negative conditional: 0, negative unconditional: 131843, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 37048, positive: 36763, positive conditional: 0, positive unconditional: 36763, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 9753060, positive: 9584454, positive conditional: 0, positive unconditional: 9584454, negative: 131558, negative conditional: 0, negative unconditional: 131558, unknown: 37048, unknown conditional: 0, unknown unconditional: 37048] , Statistics on independence cache: Total cache size (in pairs): 4864, Positive cache size: 4860, Positive conditional cache size: 0, Positive unconditional cache size: 4860, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Independence queries for same thread: 193, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 26551927, positive: 9616255, positive conditional: 9557322, positive unconditional: 58933, negative: 16935672, negative conditional: 16935648, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26557086, positive: 9621217, positive conditional: 9557352, positive unconditional: 63865, negative: 16935869, negative conditional: 16935841, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 9753060, positive: 9621217, positive conditional: 0, positive unconditional: 9621217, negative: 131843, negative conditional: 0, negative unconditional: 131843, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 37048, positive: 36763, positive conditional: 0, positive unconditional: 36763, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 9753060, positive: 9584454, positive conditional: 0, positive unconditional: 9584454, negative: 131558, negative conditional: 0, negative unconditional: 131558, unknown: 37048, unknown conditional: 0, unknown unconditional: 37048] , Statistics on independence cache: Total cache size (in pairs): 37048, Positive cache size: 36763, Positive conditional cache size: 0, Positive unconditional cache size: 36763, Negative cache size: 285, Negative conditional cache size: 0, Negative unconditional cache size: 285, Independence queries for same thread: 16804026, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 6.8s, Number of persistent set computation: 75, Number of trivial persistent sets: 74, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5159, positive: 4962, positive conditional: 30, positive unconditional: 4932, negative: 197, negative conditional: 193, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26557086, positive: 9621217, positive conditional: 9557352, positive unconditional: 63865, negative: 16935869, negative conditional: 16935841, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 9753060, positive: 9621217, positive conditional: 0, positive unconditional: 9621217, negative: 131843, negative conditional: 0, negative unconditional: 131843, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 37048, positive: 36763, positive conditional: 0, positive unconditional: 36763, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 9753060, positive: 9584454, positive conditional: 0, positive unconditional: 9584454, negative: 131558, negative conditional: 0, negative unconditional: 131558, unknown: 37048, unknown conditional: 0, unknown unconditional: 37048] , Statistics on independence cache: Total cache size (in pairs): 4864, Positive cache size: 4860, Positive conditional cache size: 0, Positive unconditional cache size: 4860, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Independence queries for same thread: 193, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 1.0s, Number of persistent set computation: 33695, Number of trivial persistent sets: 28827, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 26551927, positive: 9616255, positive conditional: 9557322, positive unconditional: 58933, negative: 16935672, negative conditional: 16935648, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26557086, positive: 9621217, positive conditional: 9557352, positive unconditional: 63865, negative: 16935869, negative conditional: 16935841, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 9753060, positive: 9621217, positive conditional: 0, positive unconditional: 9621217, negative: 131843, negative conditional: 0, negative unconditional: 131843, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 37048, positive: 36763, positive conditional: 0, positive unconditional: 36763, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 9753060, positive: 9584454, positive conditional: 0, positive unconditional: 9584454, negative: 131558, negative conditional: 0, negative unconditional: 131558, unknown: 37048, unknown conditional: 0, unknown unconditional: 37048] , Statistics on independence cache: Total cache size (in pairs): 37048, Positive cache size: 36763, Positive conditional cache size: 0, Positive unconditional cache size: 36763, Negative cache size: 285, Negative conditional cache size: 0, Negative unconditional cache size: 285, Independence queries for same thread: 16804026, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2728, positive: 2725, positive conditional: 6, positive unconditional: 2719, negative: 3, negative conditional: 2, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 18388245, positive: 7520606, positive conditional: 7459316, positive unconditional: 61290, negative: 10867639, negative conditional: 10867614, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7637063, positive: 7520606, positive conditional: 0, positive unconditional: 7520606, negative: 116457, negative conditional: 0, negative unconditional: 116457, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 37048, positive: 36763, positive conditional: 0, positive unconditional: 36763, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7637063, positive: 7483843, positive conditional: 0, positive unconditional: 7483843, negative: 116172, negative conditional: 0, negative unconditional: 116172, unknown: 37048, unknown conditional: 0, unknown unconditional: 37048] , Statistics on independence cache: Total cache size (in pairs): 2693, Positive cache size: 2692, Positive conditional cache size: 0, Positive unconditional cache size: 2692, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Independence queries for same thread: 2, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 18385517, positive: 7517881, positive conditional: 7459310, positive unconditional: 58571, negative: 10867636, negative conditional: 10867612, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 18388245, positive: 7520606, positive conditional: 7459316, positive unconditional: 61290, negative: 10867639, negative conditional: 10867614, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7637063, positive: 7520606, positive conditional: 0, positive unconditional: 7520606, negative: 116457, negative conditional: 0, negative unconditional: 116457, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 37048, positive: 36763, positive conditional: 0, positive unconditional: 36763, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7637063, positive: 7483843, positive conditional: 0, positive unconditional: 7483843, negative: 116172, negative conditional: 0, negative unconditional: 116172, unknown: 37048, unknown conditional: 0, unknown unconditional: 37048] , Statistics on independence cache: Total cache size (in pairs): 37048, Positive cache size: 36763, Positive conditional cache size: 0, Positive unconditional cache size: 36763, Negative cache size: 285, Negative conditional cache size: 0, Negative unconditional cache size: 285, Independence queries for same thread: 10751182, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 6.5s, Number of persistent set computation: 57, Number of trivial persistent sets: 56, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 2728, positive: 2725, positive conditional: 6, positive unconditional: 2719, negative: 3, negative conditional: 2, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 18388245, positive: 7520606, positive conditional: 7459316, positive unconditional: 61290, negative: 10867639, negative conditional: 10867614, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7637063, positive: 7520606, positive conditional: 0, positive unconditional: 7520606, negative: 116457, negative conditional: 0, negative unconditional: 116457, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 37048, positive: 36763, positive conditional: 0, positive unconditional: 36763, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7637063, positive: 7483843, positive conditional: 0, positive unconditional: 7483843, negative: 116172, negative conditional: 0, negative unconditional: 116172, unknown: 37048, unknown conditional: 0, unknown unconditional: 37048] , Statistics on independence cache: Total cache size (in pairs): 2693, Positive cache size: 2692, Positive conditional cache size: 0, Positive unconditional cache size: 2692, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Independence queries for same thread: 2, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.7s, Number of persistent set computation: 18211, Number of trivial persistent sets: 15140, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 18385517, positive: 7517881, positive conditional: 7459310, positive unconditional: 58571, negative: 10867636, negative conditional: 10867612, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 18388245, positive: 7520606, positive conditional: 7459316, positive unconditional: 61290, negative: 10867639, negative conditional: 10867614, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7637063, positive: 7520606, positive conditional: 0, positive unconditional: 7520606, negative: 116457, negative conditional: 0, negative unconditional: 116457, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 37048, positive: 36763, positive conditional: 0, positive unconditional: 36763, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7637063, positive: 7483843, positive conditional: 0, positive unconditional: 7483843, negative: 116172, negative conditional: 0, negative unconditional: 116172, unknown: 37048, unknown conditional: 0, unknown unconditional: 37048] , Statistics on independence cache: Total cache size (in pairs): 37048, Positive cache size: 36763, Positive conditional cache size: 0, Positive unconditional cache size: 36763, Negative cache size: 285, Negative conditional cache size: 0, Negative unconditional cache size: 285, Independence queries for same thread: 10751182, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 6114, positive: 6111, positive conditional: 108, positive unconditional: 6003, negative: 3, negative conditional: 3, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8675902, positive: 4365925, positive conditional: 4284979, positive unconditional: 80946, negative: 4309977, negative conditional: 4309948, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4431028, positive: 4365925, positive conditional: 0, positive unconditional: 4365925, negative: 65103, negative conditional: 0, negative unconditional: 65103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 38083, positive: 37794, positive conditional: 0, positive unconditional: 37794, negative: 289, negative conditional: 0, negative unconditional: 289, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4431028, positive: 4328131, positive conditional: 0, positive unconditional: 4328131, negative: 64814, negative conditional: 0, negative unconditional: 64814, unknown: 38083, unknown conditional: 0, unknown unconditional: 38083] , Statistics on independence cache: Total cache size (in pairs): 5869, Positive cache size: 5869, Positive conditional cache size: 0, Positive unconditional cache size: 5869, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 3, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 6586, positive: 6582, positive conditional: 132, positive unconditional: 6450, negative: 4, negative conditional: 4, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8675902, positive: 4365925, positive conditional: 4284979, positive unconditional: 80946, negative: 4309977, negative conditional: 4309948, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4431028, positive: 4365925, positive conditional: 0, positive unconditional: 4365925, negative: 65103, negative conditional: 0, negative unconditional: 65103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 38083, positive: 37794, positive conditional: 0, positive unconditional: 37794, negative: 289, negative conditional: 0, negative unconditional: 289, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4431028, positive: 4328131, positive conditional: 0, positive unconditional: 4328131, negative: 64814, negative conditional: 0, negative unconditional: 64814, unknown: 38083, unknown conditional: 0, unknown unconditional: 38083] , Statistics on independence cache: Total cache size (in pairs): 6304, Positive cache size: 6304, Positive conditional cache size: 0, Positive unconditional cache size: 6304, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 7, Statistics for Abstraction: - StatisticsResult: Independence relation #3 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 20096, positive: 14630, positive conditional: 761, positive unconditional: 13869, negative: 5466, negative conditional: 5461, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8675902, positive: 4365925, positive conditional: 4284979, positive unconditional: 80946, negative: 4309977, negative conditional: 4309948, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4431028, positive: 4365925, positive conditional: 0, positive unconditional: 4365925, negative: 65103, negative conditional: 0, negative unconditional: 65103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 38083, positive: 37794, positive conditional: 0, positive unconditional: 37794, negative: 289, negative conditional: 0, negative unconditional: 289, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4431028, positive: 4328131, positive conditional: 0, positive unconditional: 4328131, negative: 64814, negative conditional: 0, negative unconditional: 64814, unknown: 38083, unknown conditional: 0, unknown unconditional: 38083] , Statistics on independence cache: Total cache size (in pairs): 13760, Positive cache size: 13755, Positive conditional cache size: 0, Positive unconditional cache size: 13755, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5, Independence queries for same thread: 5468, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 8643106, positive: 4338602, positive conditional: 4283978, positive unconditional: 54624, negative: 4304504, negative conditional: 4304480, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8675902, positive: 4365925, positive conditional: 4284979, positive unconditional: 80946, negative: 4309977, negative conditional: 4309948, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4431028, positive: 4365925, positive conditional: 0, positive unconditional: 4365925, negative: 65103, negative conditional: 0, negative unconditional: 65103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 38083, positive: 37794, positive conditional: 0, positive unconditional: 37794, negative: 289, negative conditional: 0, negative unconditional: 289, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4431028, positive: 4328131, positive conditional: 0, positive unconditional: 4328131, negative: 64814, negative conditional: 0, negative unconditional: 64814, unknown: 38083, unknown conditional: 0, unknown unconditional: 38083] , Statistics on independence cache: Total cache size (in pairs): 38083, Positive cache size: 37794, Positive conditional cache size: 0, Positive unconditional cache size: 37794, Negative cache size: 289, Negative conditional cache size: 0, Negative unconditional cache size: 289, Independence queries for same thread: 4244874, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 6.5s, Number of persistent set computation: 70, Number of trivial persistent sets: 46, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6114, positive: 6111, positive conditional: 108, positive unconditional: 6003, negative: 3, negative conditional: 3, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8675902, positive: 4365925, positive conditional: 4284979, positive unconditional: 80946, negative: 4309977, negative conditional: 4309948, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4431028, positive: 4365925, positive conditional: 0, positive unconditional: 4365925, negative: 65103, negative conditional: 0, negative unconditional: 65103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 38083, positive: 37794, positive conditional: 0, positive unconditional: 37794, negative: 289, negative conditional: 0, negative unconditional: 289, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4431028, positive: 4328131, positive conditional: 0, positive unconditional: 4328131, negative: 64814, negative conditional: 0, negative unconditional: 64814, unknown: 38083, unknown conditional: 0, unknown unconditional: 38083] , Statistics on independence cache: Total cache size (in pairs): 5869, Positive cache size: 5869, Positive conditional cache size: 0, Positive unconditional cache size: 5869, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 3, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 72, Number of trivial persistent sets: 46, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6586, positive: 6582, positive conditional: 132, positive unconditional: 6450, negative: 4, negative conditional: 4, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8675902, positive: 4365925, positive conditional: 4284979, positive unconditional: 80946, negative: 4309977, negative conditional: 4309948, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4431028, positive: 4365925, positive conditional: 0, positive unconditional: 4365925, negative: 65103, negative conditional: 0, negative unconditional: 65103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 38083, positive: 37794, positive conditional: 0, positive unconditional: 37794, negative: 289, negative conditional: 0, negative unconditional: 289, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4431028, positive: 4328131, positive conditional: 0, positive unconditional: 4328131, negative: 64814, negative conditional: 0, negative unconditional: 64814, unknown: 38083, unknown conditional: 0, unknown unconditional: 38083] , Statistics on independence cache: Total cache size (in pairs): 6304, Positive cache size: 6304, Positive conditional cache size: 0, Positive unconditional cache size: 6304, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 7, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 83, Number of trivial persistent sets: 47, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 20096, positive: 14630, positive conditional: 761, positive unconditional: 13869, negative: 5466, negative conditional: 5461, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8675902, positive: 4365925, positive conditional: 4284979, positive unconditional: 80946, negative: 4309977, negative conditional: 4309948, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4431028, positive: 4365925, positive conditional: 0, positive unconditional: 4365925, negative: 65103, negative conditional: 0, negative unconditional: 65103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 38083, positive: 37794, positive conditional: 0, positive unconditional: 37794, negative: 289, negative conditional: 0, negative unconditional: 289, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4431028, positive: 4328131, positive conditional: 0, positive unconditional: 4328131, negative: 64814, negative conditional: 0, negative unconditional: 64814, unknown: 38083, unknown conditional: 0, unknown unconditional: 38083] , Statistics on independence cache: Total cache size (in pairs): 13760, Positive cache size: 13755, Positive conditional cache size: 0, Positive unconditional cache size: 13755, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5, Independence queries for same thread: 5468, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 2.3s, Number of persistent set computation: 7223, Number of trivial persistent sets: 2566, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 8643106, positive: 4338602, positive conditional: 4283978, positive unconditional: 54624, negative: 4304504, negative conditional: 4304480, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8675902, positive: 4365925, positive conditional: 4284979, positive unconditional: 80946, negative: 4309977, negative conditional: 4309948, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4431028, positive: 4365925, positive conditional: 0, positive unconditional: 4365925, negative: 65103, negative conditional: 0, negative unconditional: 65103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 38083, positive: 37794, positive conditional: 0, positive unconditional: 37794, negative: 289, negative conditional: 0, negative unconditional: 289, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4431028, positive: 4328131, positive conditional: 0, positive unconditional: 4328131, negative: 64814, negative conditional: 0, negative unconditional: 64814, unknown: 38083, unknown conditional: 0, unknown unconditional: 38083] , Statistics on independence cache: Total cache size (in pairs): 38083, Positive cache size: 37794, Positive conditional cache size: 0, Positive unconditional cache size: 37794, Negative cache size: 289, Negative conditional cache size: 0, Negative unconditional cache size: 289, Independence queries for same thread: 4244874, Statistics for Abstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2060, positive: 2059, positive conditional: 3, positive unconditional: 2056, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8741916, positive: 2742279, positive conditional: 2682696, positive unconditional: 59583, negative: 5999637, negative conditional: 5999613, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2778532, positive: 2742279, positive conditional: 0, positive unconditional: 2742279, negative: 36253, negative conditional: 0, negative unconditional: 36253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 36846, positive: 36561, positive conditional: 0, positive unconditional: 36561, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2778532, positive: 2705718, positive conditional: 0, positive unconditional: 2705718, negative: 35968, negative conditional: 0, negative unconditional: 35968, unknown: 36846, unknown conditional: 0, unknown unconditional: 36846] , Statistics on independence cache: Total cache size (in pairs): 2038, Positive cache size: 2038, Positive conditional cache size: 0, Positive unconditional cache size: 2038, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 1, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 8739856, positive: 2740220, positive conditional: 2682693, positive unconditional: 57527, negative: 5999636, negative conditional: 5999612, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8741916, positive: 2742279, positive conditional: 2682696, positive unconditional: 59583, negative: 5999637, negative conditional: 5999613, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2778532, positive: 2742279, positive conditional: 0, positive unconditional: 2742279, negative: 36253, negative conditional: 0, negative unconditional: 36253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 36846, positive: 36561, positive conditional: 0, positive unconditional: 36561, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2778532, positive: 2705718, positive conditional: 0, positive unconditional: 2705718, negative: 35968, negative conditional: 0, negative unconditional: 35968, unknown: 36846, unknown conditional: 0, unknown unconditional: 36846] , Statistics on independence cache: Total cache size (in pairs): 36846, Positive cache size: 36561, Positive conditional cache size: 0, Positive unconditional cache size: 36561, Negative cache size: 285, Negative conditional cache size: 0, Negative unconditional cache size: 285, Independence queries for same thread: 5963384, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 6.3s, Number of persistent set computation: 48, Number of trivial persistent sets: 46, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 2060, positive: 2059, positive conditional: 3, positive unconditional: 2056, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8741916, positive: 2742279, positive conditional: 2682696, positive unconditional: 59583, negative: 5999637, negative conditional: 5999613, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2778532, positive: 2742279, positive conditional: 0, positive unconditional: 2742279, negative: 36253, negative conditional: 0, negative unconditional: 36253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 36846, positive: 36561, positive conditional: 0, positive unconditional: 36561, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2778532, positive: 2705718, positive conditional: 0, positive unconditional: 2705718, negative: 35968, negative conditional: 0, negative unconditional: 35968, unknown: 36846, unknown conditional: 0, unknown unconditional: 36846] , Statistics on independence cache: Total cache size (in pairs): 2038, Positive cache size: 2038, Positive conditional cache size: 0, Positive unconditional cache size: 2038, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Independence queries for same thread: 1, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.3s, Number of persistent set computation: 10352, Number of trivial persistent sets: 8622, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 8739856, positive: 2740220, positive conditional: 2682693, positive unconditional: 57527, negative: 5999636, negative conditional: 5999612, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8741916, positive: 2742279, positive conditional: 2682696, positive unconditional: 59583, negative: 5999637, negative conditional: 5999613, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2778532, positive: 2742279, positive conditional: 0, positive unconditional: 2742279, negative: 36253, negative conditional: 0, negative unconditional: 36253, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 36846, positive: 36561, positive conditional: 0, positive unconditional: 36561, negative: 285, negative conditional: 0, negative unconditional: 285, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2778532, positive: 2705718, positive conditional: 0, positive unconditional: 2705718, negative: 35968, negative conditional: 0, negative unconditional: 35968, unknown: 36846, unknown conditional: 0, unknown unconditional: 36846] , Statistics on independence cache: Total cache size (in pairs): 36846, Positive cache size: 36561, Positive conditional cache size: 0, Positive unconditional cache size: 36561, Negative cache size: 285, Negative conditional cache size: 0, Negative unconditional cache size: 285, Independence queries for same thread: 5963384, Statistics for Abstraction: - PositiveResult [Line: 783]: 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: 787]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 787]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 788]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 788]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 789]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 789]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 790]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 790]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 791]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 791]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 792]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 792]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 793]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 796]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 799]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 799]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 799]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 799]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 799]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 799]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 799]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 799]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 800]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 800]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 800]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 800]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 801]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 802]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 802]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 802]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 802]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 803]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 806]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 806]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 813]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 816]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 816]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 819]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 819]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 822]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 822]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 822]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 822]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 822]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 822]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 822]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 822]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 823]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 823]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 823]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 823]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 824]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 825]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 825]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 825]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 825]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 826]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 826]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 826]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 826]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 826]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 826]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 829]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 829]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 763]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 766]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 769]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 769]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 769]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 769]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 769]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 769]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 769]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 769]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 770]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 770]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 770]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 770]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 771]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 771]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 771]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 771]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 771]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 771]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 772]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 772]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 772]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 772]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 773]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 773]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 773]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 773]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 773]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 773]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 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: 853]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 853]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 855]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 857]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 857]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 857]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 857]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 857]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 857]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 857]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 857]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 858]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 858]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 858]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 858]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 859]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 860]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 860]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 860]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 860]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 861]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 861]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 861]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 861]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 861]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 861]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 864]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 865]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 866]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 866]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 867]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 867]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 868]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 869]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 869]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 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: 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: 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: 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: 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: 869]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 870]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 871]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 872]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 873]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 874]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 875]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 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: 879]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 748]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 751]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 756]: there are no data races For all program executions holds that there are no data races at this location - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P2Thread1of1ForFork1 with 1 thread instances CFG has 9 procedures, 546 locations, 378 error locations. Started 1 CEGAR loops. OverallTime: 40.3s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 40.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 66 NumberOfCodeBlocks, 66 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 65 ConstructedInterpolants, 0 QuantifiedInterpolants, 65 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P3Thread1of1ForFork3 with 1 thread instances CFG has 9 procedures, 546 locations, 378 error locations. Started 1 CEGAR loops. OverallTime: 33.9s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 33.8s, 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, 75 NumberOfCodeBlocks, 75 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 74 ConstructedInterpolants, 0 QuantifiedInterpolants, 74 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P1Thread1of1ForFork0 with 1 thread instances CFG has 9 procedures, 546 locations, 378 error locations. Started 1 CEGAR loops. OverallTime: 23.2s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 23.1s, 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: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 57 NumberOfCodeBlocks, 57 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 56 ConstructedInterpolants, 0 QuantifiedInterpolants, 56 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 546 locations, 378 error locations. Started 1 CEGAR loops. OverallTime: 18.1s, OverallIterations: 3, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 17.8s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 224 NumberOfCodeBlocks, 224 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 221 ConstructedInterpolants, 0 QuantifiedInterpolants, 225 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P0Thread1of1ForFork2 with 1 thread instances CFG has 9 procedures, 546 locations, 378 error locations. Started 1 CEGAR loops. OverallTime: 14.4s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 14.4s, 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, 48 NumberOfCodeBlocks, 48 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 47 ConstructedInterpolants, 0 QuantifiedInterpolants, 47 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 253 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2022-11-10 11:13:13,041 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 11:13:13,254 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 11:13:13,453 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Ended with exit code 0 [2022-11-10 11:13:13,654 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Ended with exit code 0 [2022-11-10 11:13:13,856 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2022-11-10 11:13:14,065 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...