./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-lit/sssc12_variant-pthread.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-lit/sssc12_variant-pthread.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0ff08c0361e0fdb1af5d85b333c023f31932563eeba591605f3b3b9ddd16afc8 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 03:47:37,439 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 03:47:37,500 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-11-29 03:47:37,506 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 03:47:37,506 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 03:47:37,528 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 03:47:37,529 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 03:47:37,530 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 03:47:37,530 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 03:47:37,531 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 03:47:37,532 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 03:47:37,532 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 03:47:37,533 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 03:47:37,533 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 03:47:37,534 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 03:47:37,534 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 03:47:37,534 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 03:47:37,535 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 03:47:37,535 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 03:47:37,536 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 03:47:37,536 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 03:47:37,540 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 03:47:37,541 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-29 03:47:37,541 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 03:47:37,542 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 03:47:37,542 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 03:47:37,542 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 03:47:37,543 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 03:47:37,543 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 03:47:37,543 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 03:47:37,544 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:47:37,544 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 03:47:37,544 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 03:47:37,545 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 03:47:37,545 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 03:47:37,545 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 03:47:37,545 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 03:47:37,545 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 03:47:37,546 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 03:47:37,546 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 03:47:37,546 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 03:47:37,546 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ff08c0361e0fdb1af5d85b333c023f31932563eeba591605f3b3b9ddd16afc8 [2023-11-29 03:47:37,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 03:47:37,780 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 03:47:37,782 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 03:47:37,784 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 03:47:37,784 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 03:47:37,785 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/pthread-lit/sssc12_variant-pthread.i [2023-11-29 03:47:40,525 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 03:47:40,770 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 03:47:40,771 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/sv-benchmarks/c/pthread-lit/sssc12_variant-pthread.i [2023-11-29 03:47:40,788 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/data/3b6568f35/ae6858391cc84b57ae3e496b5bbd915e/FLAG70f51adae [2023-11-29 03:47:40,803 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/data/3b6568f35/ae6858391cc84b57ae3e496b5bbd915e [2023-11-29 03:47:40,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 03:47:40,807 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 03:47:40,809 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 03:47:40,809 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 03:47:40,814 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 03:47:40,815 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:47:40" (1/1) ... [2023-11-29 03:47:40,816 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c1a96d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:40, skipping insertion in model container [2023-11-29 03:47:40,816 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:47:40" (1/1) ... [2023-11-29 03:47:40,869 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 03:47:41,302 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:47:41,312 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 03:47:41,359 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:47:41,411 INFO L206 MainTranslator]: Completed translation [2023-11-29 03:47:41,411 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41 WrapperNode [2023-11-29 03:47:41,411 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 03:47:41,412 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 03:47:41,412 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 03:47:41,412 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 03:47:41,418 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41" (1/1) ... [2023-11-29 03:47:41,436 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41" (1/1) ... [2023-11-29 03:47:41,463 INFO L138 Inliner]: procedures = 273, calls = 26, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 143 [2023-11-29 03:47:41,464 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 03:47:41,465 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 03:47:41,465 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 03:47:41,465 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 03:47:41,474 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41" (1/1) ... [2023-11-29 03:47:41,474 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41" (1/1) ... [2023-11-29 03:47:41,478 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41" (1/1) ... [2023-11-29 03:47:41,479 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41" (1/1) ... [2023-11-29 03:47:41,488 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41" (1/1) ... [2023-11-29 03:47:41,492 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41" (1/1) ... [2023-11-29 03:47:41,494 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41" (1/1) ... [2023-11-29 03:47:41,496 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41" (1/1) ... [2023-11-29 03:47:41,500 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 03:47:41,501 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 03:47:41,501 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 03:47:41,501 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 03:47:41,502 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41" (1/1) ... [2023-11-29 03:47:41,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:47:41,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:47:41,532 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 03:47:41,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba55ace-2f6d-482a-9d14-6c2497a1d471/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 03:47:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure thr [2023-11-29 03:47:41,560 INFO L138 BoogieDeclarations]: Found implementation of procedure thr [2023-11-29 03:47:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 03:47:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 03:47:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2023-11-29 03:47:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-29 03:47:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-29 03:47:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-29 03:47:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 03:47:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 03:47:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-29 03:47:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 03:47:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 03:47:41,562 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-29 03:47:41,690 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 03:47:41,692 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 03:47:41,953 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 03:47:41,970 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 03:47:41,971 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-29 03:47:41,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:47:41 BoogieIcfgContainer [2023-11-29 03:47:41,972 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 03:47:41,975 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 03:47:41,975 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 03:47:41,978 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 03:47:41,978 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 03:47:40" (1/3) ... [2023-11-29 03:47:41,979 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f69cd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:47:41, skipping insertion in model container [2023-11-29 03:47:41,979 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:47:41" (2/3) ... [2023-11-29 03:47:41,980 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f69cd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:47:41, skipping insertion in model container [2023-11-29 03:47:41,980 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:47:41" (3/3) ... [2023-11-29 03:47:41,981 INFO L112 eAbstractionObserver]: Analyzing ICFG sssc12_variant-pthread.i [2023-11-29 03:47:41,990 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-29 03:47:41,999 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 03:47:41,999 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 17 error locations. [2023-11-29 03:47:41,999 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-29 03:47:42,094 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-29 03:47:42,128 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 164 places, 169 transitions, 342 flow [2023-11-29 03:47:42,193 INFO L124 PetriNetUnfolderBase]: 9/182 cut-off events. [2023-11-29 03:47:42,194 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 03:47:42,199 INFO L83 FinitePrefix]: Finished finitePrefix Result has 186 conditions, 182 events. 9/182 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 156 event pairs, 0 based on Foata normal form. 0/154 useless extension candidates. Maximal degree in co-relation 101. Up to 4 conditions per place. [2023-11-29 03:47:42,199 INFO L82 GeneralOperation]: Start removeDead. Operand has 164 places, 169 transitions, 342 flow [2023-11-29 03:47:42,206 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 164 places, 169 transitions, 342 flow [2023-11-29 03:47:42,217 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 03:47:42,224 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@b7753c2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 03:47:42,225 INFO L358 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2023-11-29 03:47:42,231 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-29 03:47:42,232 INFO L124 PetriNetUnfolderBase]: 0/24 cut-off events. [2023-11-29 03:47:42,232 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 03:47:42,232 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:42,233 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:42,233 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2023-11-29 03:47:42,237 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:42,237 INFO L85 PathProgramCache]: Analyzing trace with hash 497588608, now seen corresponding path program 1 times [2023-11-29 03:47:42,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:42,245 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2008604819] [2023-11-29 03:47:42,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:42,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:42,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:42,440 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:42,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2008604819] [2023-11-29 03:47:42,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2008604819] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:42,442 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:42,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:42,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1018905267] [2023-11-29 03:47:42,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:42,452 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:42,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:42,480 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:42,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:42,513 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 148 out of 169 [2023-11-29 03:47:42,517 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 164 places, 169 transitions, 342 flow. Second operand has 3 states, 3 states have (on average 149.33333333333334) internal successors, (448), 3 states have internal predecessors, (448), 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) [2023-11-29 03:47:42,517 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:42,517 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 148 of 169 [2023-11-29 03:47:42,518 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:42,568 INFO L124 PetriNetUnfolderBase]: 3/156 cut-off events. [2023-11-29 03:47:42,568 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-11-29 03:47:42,569 INFO L83 FinitePrefix]: Finished finitePrefix Result has 173 conditions, 156 events. 3/156 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 90 event pairs, 0 based on Foata normal form. 12/147 useless extension candidates. Maximal degree in co-relation 92. Up to 11 conditions per place. [2023-11-29 03:47:42,571 INFO L140 encePairwiseOnDemand]: 160/169 looper letters, 10 selfloop transitions, 2 changer transitions 1/152 dead transitions. [2023-11-29 03:47:42,571 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 154 places, 152 transitions, 332 flow [2023-11-29 03:47:42,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:42,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:42,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 463 transitions. [2023-11-29 03:47:42,585 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9132149901380671 [2023-11-29 03:47:42,586 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 463 transitions. [2023-11-29 03:47:42,586 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 463 transitions. [2023-11-29 03:47:42,588 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:42,590 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 463 transitions. [2023-11-29 03:47:42,595 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 154.33333333333334) internal successors, (463), 3 states have internal predecessors, (463), 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) [2023-11-29 03:47:42,601 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 169.0) internal successors, (676), 4 states have internal predecessors, (676), 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) [2023-11-29 03:47:42,602 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 169.0) internal successors, (676), 4 states have internal predecessors, (676), 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) [2023-11-29 03:47:42,604 INFO L175 Difference]: Start difference. First operand has 164 places, 169 transitions, 342 flow. Second operand 3 states and 463 transitions. [2023-11-29 03:47:42,605 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 154 places, 152 transitions, 332 flow [2023-11-29 03:47:42,608 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 154 places, 152 transitions, 332 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-29 03:47:42,612 INFO L231 Difference]: Finished difference. Result has 154 places, 151 transitions, 310 flow [2023-11-29 03:47:42,614 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=169, PETRI_DIFFERENCE_MINUEND_FLOW=308, PETRI_DIFFERENCE_MINUEND_PLACES=152, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=152, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=150, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=310, PETRI_PLACES=154, PETRI_TRANSITIONS=151} [2023-11-29 03:47:42,617 INFO L281 CegarLoopForPetriNet]: 164 programPoint places, -10 predicate places. [2023-11-29 03:47:42,617 INFO L495 AbstractCegarLoop]: Abstraction has has 154 places, 151 transitions, 310 flow [2023-11-29 03:47:42,618 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 149.33333333333334) internal successors, (448), 3 states have internal predecessors, (448), 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) [2023-11-29 03:47:42,618 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:42,618 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:42,618 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 03:47:42,618 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2023-11-29 03:47:42,619 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:42,619 INFO L85 PathProgramCache]: Analyzing trace with hash 1842425144, now seen corresponding path program 1 times [2023-11-29 03:47:42,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:42,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738125097] [2023-11-29 03:47:42,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:42,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:42,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:42,693 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:42,694 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738125097] [2023-11-29 03:47:42,694 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1738125097] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:42,694 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:42,694 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:42,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025552586] [2023-11-29 03:47:42,695 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:42,696 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:42,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:42,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:42,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:42,731 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 148 out of 169 [2023-11-29 03:47:42,732 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 151 transitions, 310 flow. Second operand has 3 states, 3 states have (on average 149.33333333333334) internal successors, (448), 3 states have internal predecessors, (448), 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) [2023-11-29 03:47:42,732 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:42,733 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 148 of 169 [2023-11-29 03:47:42,733 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:42,767 INFO L124 PetriNetUnfolderBase]: 3/154 cut-off events. [2023-11-29 03:47:42,767 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-11-29 03:47:42,767 INFO L83 FinitePrefix]: Finished finitePrefix Result has 174 conditions, 154 events. 3/154 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 91 event pairs, 0 based on Foata normal form. 0/135 useless extension candidates. Maximal degree in co-relation 141. Up to 11 conditions per place. [2023-11-29 03:47:42,768 INFO L140 encePairwiseOnDemand]: 166/169 looper letters, 10 selfloop transitions, 2 changer transitions 0/150 dead transitions. [2023-11-29 03:47:42,769 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 154 places, 150 transitions, 332 flow [2023-11-29 03:47:42,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:42,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:42,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 457 transitions. [2023-11-29 03:47:42,772 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9013806706114399 [2023-11-29 03:47:42,772 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 457 transitions. [2023-11-29 03:47:42,772 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 457 transitions. [2023-11-29 03:47:42,773 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:42,773 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 457 transitions. [2023-11-29 03:47:42,775 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 152.33333333333334) internal successors, (457), 3 states have internal predecessors, (457), 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) [2023-11-29 03:47:42,777 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 169.0) internal successors, (676), 4 states have internal predecessors, (676), 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) [2023-11-29 03:47:42,778 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 169.0) internal successors, (676), 4 states have internal predecessors, (676), 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) [2023-11-29 03:47:42,778 INFO L175 Difference]: Start difference. First operand has 154 places, 151 transitions, 310 flow. Second operand 3 states and 457 transitions. [2023-11-29 03:47:42,778 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 154 places, 150 transitions, 332 flow [2023-11-29 03:47:42,780 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 152 places, 150 transitions, 328 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:47:42,783 INFO L231 Difference]: Finished difference. Result has 152 places, 150 transitions, 308 flow [2023-11-29 03:47:42,784 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=169, PETRI_DIFFERENCE_MINUEND_FLOW=304, PETRI_DIFFERENCE_MINUEND_PLACES=150, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=150, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=148, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=308, PETRI_PLACES=152, PETRI_TRANSITIONS=150} [2023-11-29 03:47:42,785 INFO L281 CegarLoopForPetriNet]: 164 programPoint places, -12 predicate places. [2023-11-29 03:47:42,785 INFO L495 AbstractCegarLoop]: Abstraction has has 152 places, 150 transitions, 308 flow [2023-11-29 03:47:42,786 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 149.33333333333334) internal successors, (448), 3 states have internal predecessors, (448), 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) [2023-11-29 03:47:42,786 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:42,786 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:42,786 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 03:47:42,786 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2023-11-29 03:47:42,787 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:42,787 INFO L85 PathProgramCache]: Analyzing trace with hash -1691808634, now seen corresponding path program 1 times [2023-11-29 03:47:42,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:42,788 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1701098297] [2023-11-29 03:47:42,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:42,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:42,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:42,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:42,843 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:42,843 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1701098297] [2023-11-29 03:47:42,843 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1701098297] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:42,844 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:42,844 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:42,844 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [277538720] [2023-11-29 03:47:42,844 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:42,845 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:42,845 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:42,846 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:42,846 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:42,866 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 146 out of 169 [2023-11-29 03:47:42,867 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 152 places, 150 transitions, 308 flow. Second operand has 3 states, 3 states have (on average 147.0) internal successors, (441), 3 states have internal predecessors, (441), 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) [2023-11-29 03:47:42,867 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:42,867 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 146 of 169 [2023-11-29 03:47:42,867 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:42,896 INFO L124 PetriNetUnfolderBase]: 3/150 cut-off events. [2023-11-29 03:47:42,897 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-29 03:47:42,897 INFO L83 FinitePrefix]: Finished finitePrefix Result has 170 conditions, 150 events. 3/150 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 85 event pairs, 0 based on Foata normal form. 0/135 useless extension candidates. Maximal degree in co-relation 129. Up to 11 conditions per place. [2023-11-29 03:47:42,898 INFO L140 encePairwiseOnDemand]: 164/169 looper letters, 11 selfloop transitions, 1 changer transitions 0/146 dead transitions. [2023-11-29 03:47:42,898 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 150 places, 146 transitions, 324 flow [2023-11-29 03:47:42,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:42,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:42,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 454 transitions. [2023-11-29 03:47:42,901 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8954635108481263 [2023-11-29 03:47:42,901 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 454 transitions. [2023-11-29 03:47:42,901 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 454 transitions. [2023-11-29 03:47:42,901 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:42,902 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 454 transitions. [2023-11-29 03:47:42,903 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 151.33333333333334) internal successors, (454), 3 states have internal predecessors, (454), 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) [2023-11-29 03:47:42,905 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 169.0) internal successors, (676), 4 states have internal predecessors, (676), 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) [2023-11-29 03:47:42,906 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 169.0) internal successors, (676), 4 states have internal predecessors, (676), 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) [2023-11-29 03:47:42,906 INFO L175 Difference]: Start difference. First operand has 152 places, 150 transitions, 308 flow. Second operand 3 states and 454 transitions. [2023-11-29 03:47:42,906 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 150 places, 146 transitions, 324 flow [2023-11-29 03:47:42,908 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 148 places, 146 transitions, 320 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:47:42,910 INFO L231 Difference]: Finished difference. Result has 148 places, 146 transitions, 298 flow [2023-11-29 03:47:42,911 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=169, PETRI_DIFFERENCE_MINUEND_FLOW=296, PETRI_DIFFERENCE_MINUEND_PLACES=146, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=146, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=145, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=298, PETRI_PLACES=148, PETRI_TRANSITIONS=146} [2023-11-29 03:47:42,912 INFO L281 CegarLoopForPetriNet]: 164 programPoint places, -16 predicate places. [2023-11-29 03:47:42,912 INFO L495 AbstractCegarLoop]: Abstraction has has 148 places, 146 transitions, 298 flow [2023-11-29 03:47:42,912 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 147.0) internal successors, (441), 3 states have internal predecessors, (441), 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) [2023-11-29 03:47:42,913 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:42,913 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:42,913 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 03:47:42,913 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2023-11-29 03:47:42,914 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:42,914 INFO L85 PathProgramCache]: Analyzing trace with hash 1446192789, now seen corresponding path program 1 times [2023-11-29 03:47:42,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:42,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [556857605] [2023-11-29 03:47:42,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:42,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:42,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:42,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:42,987 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [556857605] [2023-11-29 03:47:42,987 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [556857605] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:42,987 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:42,988 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:42,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265073529] [2023-11-29 03:47:42,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:42,989 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:42,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:42,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:42,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:43,016 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 169 [2023-11-29 03:47:43,018 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 148 places, 146 transitions, 298 flow. Second operand has 3 states, 3 states have (on average 150.33333333333334) internal successors, (451), 3 states have internal predecessors, (451), 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) [2023-11-29 03:47:43,018 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:43,018 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 169 [2023-11-29 03:47:43,018 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:43,051 INFO L124 PetriNetUnfolderBase]: 3/149 cut-off events. [2023-11-29 03:47:43,052 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-11-29 03:47:43,052 INFO L83 FinitePrefix]: Finished finitePrefix Result has 167 conditions, 149 events. 3/149 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 86 event pairs, 0 based on Foata normal form. 0/135 useless extension candidates. Maximal degree in co-relation 126. Up to 10 conditions per place. [2023-11-29 03:47:43,053 INFO L140 encePairwiseOnDemand]: 166/169 looper letters, 9 selfloop transitions, 2 changer transitions 0/145 dead transitions. [2023-11-29 03:47:43,053 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 145 transitions, 318 flow [2023-11-29 03:47:43,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:43,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:43,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 459 transitions. [2023-11-29 03:47:43,056 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9053254437869822 [2023-11-29 03:47:43,056 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 459 transitions. [2023-11-29 03:47:43,056 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 459 transitions. [2023-11-29 03:47:43,057 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:43,057 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 459 transitions. [2023-11-29 03:47:43,059 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 153.0) internal successors, (459), 3 states have internal predecessors, (459), 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) [2023-11-29 03:47:43,061 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 169.0) internal successors, (676), 4 states have internal predecessors, (676), 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) [2023-11-29 03:47:43,061 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 169.0) internal successors, (676), 4 states have internal predecessors, (676), 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) [2023-11-29 03:47:43,061 INFO L175 Difference]: Start difference. First operand has 148 places, 146 transitions, 298 flow. Second operand 3 states and 459 transitions. [2023-11-29 03:47:43,062 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 145 transitions, 318 flow [2023-11-29 03:47:43,063 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 148 places, 145 transitions, 317 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-29 03:47:43,066 INFO L231 Difference]: Finished difference. Result has 148 places, 145 transitions, 299 flow [2023-11-29 03:47:43,066 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=169, PETRI_DIFFERENCE_MINUEND_FLOW=295, PETRI_DIFFERENCE_MINUEND_PLACES=146, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=143, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=299, PETRI_PLACES=148, PETRI_TRANSITIONS=145} [2023-11-29 03:47:43,067 INFO L281 CegarLoopForPetriNet]: 164 programPoint places, -16 predicate places. [2023-11-29 03:47:43,068 INFO L495 AbstractCegarLoop]: Abstraction has has 148 places, 145 transitions, 299 flow [2023-11-29 03:47:43,068 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 150.33333333333334) internal successors, (451), 3 states have internal predecessors, (451), 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) [2023-11-29 03:47:43,068 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:43,069 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:43,069 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 03:47:43,069 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2023-11-29 03:47:43,070 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:43,070 INFO L85 PathProgramCache]: Analyzing trace with hash -942760572, now seen corresponding path program 1 times [2023-11-29 03:47:43,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:43,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879018682] [2023-11-29 03:47:43,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:43,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:43,216 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-29 03:47:43,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:43,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879018682] [2023-11-29 03:47:43,216 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1879018682] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:43,217 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:43,217 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 03:47:43,217 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577138027] [2023-11-29 03:47:43,217 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:43,218 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 03:47:43,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:43,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 03:47:43,219 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:47:43,249 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 145 out of 169 [2023-11-29 03:47:43,250 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 148 places, 145 transitions, 299 flow. Second operand has 5 states, 5 states have (on average 147.2) internal successors, (736), 5 states have internal predecessors, (736), 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) [2023-11-29 03:47:43,250 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:43,251 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 145 of 169 [2023-11-29 03:47:43,251 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:43,303 INFO L124 PetriNetUnfolderBase]: 2/152 cut-off events. [2023-11-29 03:47:43,303 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-11-29 03:47:43,304 INFO L83 FinitePrefix]: Finished finitePrefix Result has 179 conditions, 152 events. 2/152 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 88 event pairs, 0 based on Foata normal form. 1/139 useless extension candidates. Maximal degree in co-relation 138. Up to 15 conditions per place. [2023-11-29 03:47:43,305 INFO L140 encePairwiseOnDemand]: 165/169 looper letters, 14 selfloop transitions, 0 changer transitions 4/148 dead transitions. [2023-11-29 03:47:43,305 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 152 places, 148 transitions, 341 flow [2023-11-29 03:47:43,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 03:47:43,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-11-29 03:47:43,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 744 transitions. [2023-11-29 03:47:43,308 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8804733727810651 [2023-11-29 03:47:43,308 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 744 transitions. [2023-11-29 03:47:43,308 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 744 transitions. [2023-11-29 03:47:43,309 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:43,309 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 744 transitions. [2023-11-29 03:47:43,312 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 148.8) internal successors, (744), 5 states have internal predecessors, (744), 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) [2023-11-29 03:47:43,314 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 169.0) internal successors, (1014), 6 states have internal predecessors, (1014), 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) [2023-11-29 03:47:43,315 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 169.0) internal successors, (1014), 6 states have internal predecessors, (1014), 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) [2023-11-29 03:47:43,315 INFO L175 Difference]: Start difference. First operand has 148 places, 145 transitions, 299 flow. Second operand 5 states and 744 transitions. [2023-11-29 03:47:43,315 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 152 places, 148 transitions, 341 flow [2023-11-29 03:47:43,316 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 150 places, 148 transitions, 337 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:47:43,318 INFO L231 Difference]: Finished difference. Result has 153 places, 144 transitions, 299 flow [2023-11-29 03:47:43,318 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=169, PETRI_DIFFERENCE_MINUEND_FLOW=295, PETRI_DIFFERENCE_MINUEND_PLACES=146, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=145, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=299, PETRI_PLACES=153, PETRI_TRANSITIONS=144} [2023-11-29 03:47:43,319 INFO L281 CegarLoopForPetriNet]: 164 programPoint places, -11 predicate places. [2023-11-29 03:47:43,319 INFO L495 AbstractCegarLoop]: Abstraction has has 153 places, 144 transitions, 299 flow [2023-11-29 03:47:43,320 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 147.2) internal successors, (736), 5 states have internal predecessors, (736), 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) [2023-11-29 03:47:43,320 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:43,321 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:43,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 03:47:43,321 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 26 more)] === [2023-11-29 03:47:43,321 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:43,322 INFO L85 PathProgramCache]: Analyzing trace with hash 542710197, now seen corresponding path program 1 times [2023-11-29 03:47:43,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:43,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881788492] [2023-11-29 03:47:43,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:43,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:47:43,352 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:47:43,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:47:43,394 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:47:43,394 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 03:47:43,395 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (28 of 29 remaining) [2023-11-29 03:47:43,397 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (27 of 29 remaining) [2023-11-29 03:47:43,397 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (26 of 29 remaining) [2023-11-29 03:47:43,397 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (25 of 29 remaining) [2023-11-29 03:47:43,397 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (24 of 29 remaining) [2023-11-29 03:47:43,397 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (23 of 29 remaining) [2023-11-29 03:47:43,398 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (22 of 29 remaining) [2023-11-29 03:47:43,398 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (21 of 29 remaining) [2023-11-29 03:47:43,398 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (20 of 29 remaining) [2023-11-29 03:47:43,398 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (19 of 29 remaining) [2023-11-29 03:47:43,398 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (18 of 29 remaining) [2023-11-29 03:47:43,399 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (17 of 29 remaining) [2023-11-29 03:47:43,399 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (16 of 29 remaining) [2023-11-29 03:47:43,399 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (15 of 29 remaining) [2023-11-29 03:47:43,399 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (14 of 29 remaining) [2023-11-29 03:47:43,400 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (13 of 29 remaining) [2023-11-29 03:47:43,400 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (12 of 29 remaining) [2023-11-29 03:47:43,400 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (11 of 29 remaining) [2023-11-29 03:47:43,400 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (10 of 29 remaining) [2023-11-29 03:47:43,400 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (9 of 29 remaining) [2023-11-29 03:47:43,401 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (8 of 29 remaining) [2023-11-29 03:47:43,401 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (7 of 29 remaining) [2023-11-29 03:47:43,401 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (6 of 29 remaining) [2023-11-29 03:47:43,401 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (5 of 29 remaining) [2023-11-29 03:47:43,401 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (4 of 29 remaining) [2023-11-29 03:47:43,401 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (3 of 29 remaining) [2023-11-29 03:47:43,402 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (2 of 29 remaining) [2023-11-29 03:47:43,402 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (1 of 29 remaining) [2023-11-29 03:47:43,402 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (0 of 29 remaining) [2023-11-29 03:47:43,402 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 03:47:43,402 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2023-11-29 03:47:43,404 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-29 03:47:43,405 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2023-11-29 03:47:43,454 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-29 03:47:43,460 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 248 places, 256 transitions, 522 flow [2023-11-29 03:47:43,496 INFO L124 PetriNetUnfolderBase]: 15/284 cut-off events. [2023-11-29 03:47:43,496 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-29 03:47:43,500 INFO L83 FinitePrefix]: Finished finitePrefix Result has 292 conditions, 284 events. 15/284 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 549 event pairs, 0 based on Foata normal form. 0/238 useless extension candidates. Maximal degree in co-relation 187. Up to 6 conditions per place. [2023-11-29 03:47:43,500 INFO L82 GeneralOperation]: Start removeDead. Operand has 248 places, 256 transitions, 522 flow [2023-11-29 03:47:43,504 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 248 places, 256 transitions, 522 flow [2023-11-29 03:47:43,505 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 03:47:43,506 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@b7753c2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 03:47:43,507 INFO L358 AbstractCegarLoop]: Starting to check reachability of 40 error locations. [2023-11-29 03:47:43,509 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-29 03:47:43,509 INFO L124 PetriNetUnfolderBase]: 0/24 cut-off events. [2023-11-29 03:47:43,509 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 03:47:43,509 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:43,509 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:43,510 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 37 more)] === [2023-11-29 03:47:43,510 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:43,510 INFO L85 PathProgramCache]: Analyzing trace with hash -1528358272, now seen corresponding path program 1 times [2023-11-29 03:47:43,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:43,510 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83820797] [2023-11-29 03:47:43,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:43,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:43,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:43,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83820797] [2023-11-29 03:47:43,533 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [83820797] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:43,533 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:43,533 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:43,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [214303413] [2023-11-29 03:47:43,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:43,534 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:43,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:43,535 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:43,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:43,578 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 224 out of 256 [2023-11-29 03:47:43,579 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 248 places, 256 transitions, 522 flow. Second operand has 3 states, 3 states have (on average 225.33333333333334) internal successors, (676), 3 states have internal predecessors, (676), 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) [2023-11-29 03:47:43,579 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:43,579 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 224 of 256 [2023-11-29 03:47:43,579 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:43,756 INFO L124 PetriNetUnfolderBase]: 61/810 cut-off events. [2023-11-29 03:47:43,756 INFO L125 PetriNetUnfolderBase]: For 23/23 co-relation queries the response was YES. [2023-11-29 03:47:43,761 INFO L83 FinitePrefix]: Finished finitePrefix Result has 940 conditions, 810 events. 61/810 cut-off events. For 23/23 co-relation queries the response was YES. Maximal size of possible extension queue 29. Compared 4585 event pairs, 42 based on Foata normal form. 91/768 useless extension candidates. Maximal degree in co-relation 736. Up to 102 conditions per place. [2023-11-29 03:47:43,765 INFO L140 encePairwiseOnDemand]: 244/256 looper letters, 17 selfloop transitions, 2 changer transitions 1/233 dead transitions. [2023-11-29 03:47:43,766 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 235 places, 233 transitions, 514 flow [2023-11-29 03:47:43,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:43,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:43,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 701 transitions. [2023-11-29 03:47:43,768 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9127604166666666 [2023-11-29 03:47:43,769 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 701 transitions. [2023-11-29 03:47:43,769 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 701 transitions. [2023-11-29 03:47:43,769 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:43,769 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 701 transitions. [2023-11-29 03:47:43,772 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 233.66666666666666) internal successors, (701), 3 states have internal predecessors, (701), 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) [2023-11-29 03:47:43,774 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2023-11-29 03:47:43,775 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2023-11-29 03:47:43,775 INFO L175 Difference]: Start difference. First operand has 248 places, 256 transitions, 522 flow. Second operand 3 states and 701 transitions. [2023-11-29 03:47:43,775 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 235 places, 233 transitions, 514 flow [2023-11-29 03:47:43,777 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 235 places, 233 transitions, 514 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-29 03:47:43,781 INFO L231 Difference]: Finished difference. Result has 235 places, 232 transitions, 478 flow [2023-11-29 03:47:43,781 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=476, PETRI_DIFFERENCE_MINUEND_PLACES=233, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=233, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=231, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=478, PETRI_PLACES=235, PETRI_TRANSITIONS=232} [2023-11-29 03:47:43,782 INFO L281 CegarLoopForPetriNet]: 248 programPoint places, -13 predicate places. [2023-11-29 03:47:43,782 INFO L495 AbstractCegarLoop]: Abstraction has has 235 places, 232 transitions, 478 flow [2023-11-29 03:47:43,782 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 225.33333333333334) internal successors, (676), 3 states have internal predecessors, (676), 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) [2023-11-29 03:47:43,783 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:43,783 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:43,783 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 03:47:43,783 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 37 more)] === [2023-11-29 03:47:43,783 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:43,783 INFO L85 PathProgramCache]: Analyzing trace with hash 101920056, now seen corresponding path program 1 times [2023-11-29 03:47:43,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:43,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [457276008] [2023-11-29 03:47:43,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:43,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:43,811 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:43,812 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [457276008] [2023-11-29 03:47:43,812 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [457276008] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:43,812 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:43,812 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:43,812 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778851069] [2023-11-29 03:47:43,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:43,813 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:43,813 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:43,814 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:43,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:43,847 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 227 out of 256 [2023-11-29 03:47:43,848 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 235 places, 232 transitions, 478 flow. Second operand has 3 states, 3 states have (on average 228.33333333333334) internal successors, (685), 3 states have internal predecessors, (685), 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) [2023-11-29 03:47:43,849 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:43,849 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 227 of 256 [2023-11-29 03:47:43,849 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:43,950 INFO L124 PetriNetUnfolderBase]: 25/553 cut-off events. [2023-11-29 03:47:43,950 INFO L125 PetriNetUnfolderBase]: For 14/14 co-relation queries the response was YES. [2023-11-29 03:47:43,954 INFO L83 FinitePrefix]: Finished finitePrefix Result has 614 conditions, 553 events. 25/553 cut-off events. For 14/14 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 2458 event pairs, 12 based on Foata normal form. 0/464 useless extension candidates. Maximal degree in co-relation 580. Up to 39 conditions per place. [2023-11-29 03:47:43,957 INFO L140 encePairwiseOnDemand]: 253/256 looper letters, 14 selfloop transitions, 2 changer transitions 0/231 dead transitions. [2023-11-29 03:47:43,957 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 235 places, 231 transitions, 508 flow [2023-11-29 03:47:43,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:43,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 698 transitions. [2023-11-29 03:47:43,961 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9088541666666666 [2023-11-29 03:47:43,961 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 698 transitions. [2023-11-29 03:47:43,961 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 698 transitions. [2023-11-29 03:47:43,961 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:43,962 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 698 transitions. [2023-11-29 03:47:43,964 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 232.66666666666666) internal successors, (698), 3 states have internal predecessors, (698), 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) [2023-11-29 03:47:43,966 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2023-11-29 03:47:43,967 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2023-11-29 03:47:43,967 INFO L175 Difference]: Start difference. First operand has 235 places, 232 transitions, 478 flow. Second operand 3 states and 698 transitions. [2023-11-29 03:47:43,967 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 235 places, 231 transitions, 508 flow [2023-11-29 03:47:43,969 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 233 places, 231 transitions, 504 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:47:43,973 INFO L231 Difference]: Finished difference. Result has 233 places, 231 transitions, 476 flow [2023-11-29 03:47:43,973 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=472, PETRI_DIFFERENCE_MINUEND_PLACES=231, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=231, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=229, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=476, PETRI_PLACES=233, PETRI_TRANSITIONS=231} [2023-11-29 03:47:43,974 INFO L281 CegarLoopForPetriNet]: 248 programPoint places, -15 predicate places. [2023-11-29 03:47:43,974 INFO L495 AbstractCegarLoop]: Abstraction has has 233 places, 231 transitions, 476 flow [2023-11-29 03:47:43,975 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 228.33333333333334) internal successors, (685), 3 states have internal predecessors, (685), 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) [2023-11-29 03:47:43,975 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:43,975 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:43,975 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 03:47:43,975 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 37 more)] === [2023-11-29 03:47:43,975 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:43,976 INFO L85 PathProgramCache]: Analyzing trace with hash 1122192518, now seen corresponding path program 1 times [2023-11-29 03:47:43,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:43,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [934416993] [2023-11-29 03:47:43,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:43,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:43,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:44,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:44,005 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:44,005 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [934416993] [2023-11-29 03:47:44,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [934416993] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:44,006 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:44,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:44,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157155571] [2023-11-29 03:47:44,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:44,006 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:44,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:44,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:44,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:44,030 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 223 out of 256 [2023-11-29 03:47:44,031 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 233 places, 231 transitions, 476 flow. Second operand has 3 states, 3 states have (on average 224.0) internal successors, (672), 3 states have internal predecessors, (672), 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) [2023-11-29 03:47:44,031 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:44,031 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 223 of 256 [2023-11-29 03:47:44,031 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:44,155 INFO L124 PetriNetUnfolderBase]: 39/750 cut-off events. [2023-11-29 03:47:44,155 INFO L125 PetriNetUnfolderBase]: For 18/18 co-relation queries the response was YES. [2023-11-29 03:47:44,160 INFO L83 FinitePrefix]: Finished finitePrefix Result has 831 conditions, 750 events. 39/750 cut-off events. For 18/18 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 4169 event pairs, 20 based on Foata normal form. 0/634 useless extension candidates. Maximal degree in co-relation 789. Up to 56 conditions per place. [2023-11-29 03:47:44,164 INFO L140 encePairwiseOnDemand]: 250/256 looper letters, 16 selfloop transitions, 1 changer transitions 0/226 dead transitions. [2023-11-29 03:47:44,164 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 230 places, 226 transitions, 500 flow [2023-11-29 03:47:44,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:44,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:44,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 691 transitions. [2023-11-29 03:47:44,167 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8997395833333334 [2023-11-29 03:47:44,167 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 691 transitions. [2023-11-29 03:47:44,167 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 691 transitions. [2023-11-29 03:47:44,168 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:44,168 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 691 transitions. [2023-11-29 03:47:44,170 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 230.33333333333334) internal successors, (691), 3 states have internal predecessors, (691), 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) [2023-11-29 03:47:44,172 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2023-11-29 03:47:44,173 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2023-11-29 03:47:44,173 INFO L175 Difference]: Start difference. First operand has 233 places, 231 transitions, 476 flow. Second operand 3 states and 691 transitions. [2023-11-29 03:47:44,173 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 230 places, 226 transitions, 500 flow [2023-11-29 03:47:44,175 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 228 places, 226 transitions, 496 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:47:44,179 INFO L231 Difference]: Finished difference. Result has 228 places, 226 transitions, 464 flow [2023-11-29 03:47:44,179 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=462, PETRI_DIFFERENCE_MINUEND_PLACES=226, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=226, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=225, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=464, PETRI_PLACES=228, PETRI_TRANSITIONS=226} [2023-11-29 03:47:44,180 INFO L281 CegarLoopForPetriNet]: 248 programPoint places, -20 predicate places. [2023-11-29 03:47:44,180 INFO L495 AbstractCegarLoop]: Abstraction has has 228 places, 226 transitions, 464 flow [2023-11-29 03:47:44,181 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 224.0) internal successors, (672), 3 states have internal predecessors, (672), 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) [2023-11-29 03:47:44,181 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:44,181 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:44,181 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-29 03:47:44,181 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 37 more)] === [2023-11-29 03:47:44,182 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:44,182 INFO L85 PathProgramCache]: Analyzing trace with hash 1049519765, now seen corresponding path program 1 times [2023-11-29 03:47:44,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:44,182 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [412094935] [2023-11-29 03:47:44,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:44,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:44,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:44,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [412094935] [2023-11-29 03:47:44,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [412094935] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:44,237 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:44,237 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:44,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1249715366] [2023-11-29 03:47:44,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:44,238 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:44,238 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:44,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:44,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:44,272 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 226 out of 256 [2023-11-29 03:47:44,274 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 228 places, 226 transitions, 464 flow. Second operand has 3 states, 3 states have (on average 227.33333333333334) internal successors, (682), 3 states have internal predecessors, (682), 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) [2023-11-29 03:47:44,274 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:44,274 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 226 of 256 [2023-11-29 03:47:44,274 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:44,413 INFO L124 PetriNetUnfolderBase]: 47/709 cut-off events. [2023-11-29 03:47:44,414 INFO L125 PetriNetUnfolderBase]: For 20/20 co-relation queries the response was YES. [2023-11-29 03:47:44,418 INFO L83 FinitePrefix]: Finished finitePrefix Result has 812 conditions, 709 events. 47/709 cut-off events. For 20/20 co-relation queries the response was YES. Maximal size of possible extension queue 21. Compared 3537 event pairs, 30 based on Foata normal form. 0/601 useless extension candidates. Maximal degree in co-relation 770. Up to 76 conditions per place. [2023-11-29 03:47:44,422 INFO L140 encePairwiseOnDemand]: 253/256 looper letters, 15 selfloop transitions, 2 changer transitions 0/225 dead transitions. [2023-11-29 03:47:44,422 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 229 places, 225 transitions, 496 flow [2023-11-29 03:47:44,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:44,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:44,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 696 transitions. [2023-11-29 03:47:44,425 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.90625 [2023-11-29 03:47:44,425 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 696 transitions. [2023-11-29 03:47:44,425 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 696 transitions. [2023-11-29 03:47:44,426 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:44,426 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 696 transitions. [2023-11-29 03:47:44,428 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 232.0) internal successors, (696), 3 states have internal predecessors, (696), 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) [2023-11-29 03:47:44,430 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2023-11-29 03:47:44,431 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2023-11-29 03:47:44,431 INFO L175 Difference]: Start difference. First operand has 228 places, 226 transitions, 464 flow. Second operand 3 states and 696 transitions. [2023-11-29 03:47:44,431 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 229 places, 225 transitions, 496 flow [2023-11-29 03:47:44,433 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 228 places, 225 transitions, 495 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-29 03:47:44,437 INFO L231 Difference]: Finished difference. Result has 228 places, 225 transitions, 465 flow [2023-11-29 03:47:44,437 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=461, PETRI_DIFFERENCE_MINUEND_PLACES=226, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=225, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=223, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=465, PETRI_PLACES=228, PETRI_TRANSITIONS=225} [2023-11-29 03:47:44,438 INFO L281 CegarLoopForPetriNet]: 248 programPoint places, -20 predicate places. [2023-11-29 03:47:44,438 INFO L495 AbstractCegarLoop]: Abstraction has has 228 places, 225 transitions, 465 flow [2023-11-29 03:47:44,438 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 227.33333333333334) internal successors, (682), 3 states have internal predecessors, (682), 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) [2023-11-29 03:47:44,439 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:44,439 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:44,439 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-29 03:47:44,439 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting thrErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 37 more)] === [2023-11-29 03:47:44,439 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:44,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1572904046, now seen corresponding path program 1 times [2023-11-29 03:47:44,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:44,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1931010985] [2023-11-29 03:47:44,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:44,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:44,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:44,491 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:44,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1931010985] [2023-11-29 03:47:44,492 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1931010985] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:44,492 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:44,492 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:44,492 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153152567] [2023-11-29 03:47:44,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:44,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:44,493 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:44,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:44,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:44,527 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 218 out of 256 [2023-11-29 03:47:44,528 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 228 places, 225 transitions, 465 flow. Second operand has 3 states, 3 states have (on average 219.66666666666666) internal successors, (659), 3 states have internal predecessors, (659), 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) [2023-11-29 03:47:44,528 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:44,528 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 218 of 256 [2023-11-29 03:47:44,528 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:44,789 INFO L124 PetriNetUnfolderBase]: 164/2096 cut-off events. [2023-11-29 03:47:44,789 INFO L125 PetriNetUnfolderBase]: For 35/35 co-relation queries the response was YES. [2023-11-29 03:47:44,798 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2426 conditions, 2096 events. 164/2096 cut-off events. For 35/35 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 17302 event pairs, 57 based on Foata normal form. 0/1792 useless extension candidates. Maximal degree in co-relation 2384. Up to 204 conditions per place. [2023-11-29 03:47:44,806 INFO L140 encePairwiseOnDemand]: 236/256 looper letters, 32 selfloop transitions, 14 changer transitions 0/244 dead transitions. [2023-11-29 03:47:44,806 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 230 places, 244 transitions, 600 flow [2023-11-29 03:47:44,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:44,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 706 transitions. [2023-11-29 03:47:44,809 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9192708333333334 [2023-11-29 03:47:44,809 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 706 transitions. [2023-11-29 03:47:44,810 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 706 transitions. [2023-11-29 03:47:44,810 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:44,810 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 706 transitions. [2023-11-29 03:47:44,812 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 235.33333333333334) internal successors, (706), 3 states have internal predecessors, (706), 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) [2023-11-29 03:47:44,813 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2023-11-29 03:47:44,814 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2023-11-29 03:47:44,814 INFO L175 Difference]: Start difference. First operand has 228 places, 225 transitions, 465 flow. Second operand 3 states and 706 transitions. [2023-11-29 03:47:44,814 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 230 places, 244 transitions, 600 flow [2023-11-29 03:47:44,816 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 228 places, 244 transitions, 596 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:47:44,819 INFO L231 Difference]: Finished difference. Result has 230 places, 239 transitions, 585 flow [2023-11-29 03:47:44,819 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=461, PETRI_DIFFERENCE_MINUEND_PLACES=226, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=225, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=211, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=585, PETRI_PLACES=230, PETRI_TRANSITIONS=239} [2023-11-29 03:47:44,820 INFO L281 CegarLoopForPetriNet]: 248 programPoint places, -18 predicate places. [2023-11-29 03:47:44,820 INFO L495 AbstractCegarLoop]: Abstraction has has 230 places, 239 transitions, 585 flow [2023-11-29 03:47:44,820 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 219.66666666666666) internal successors, (659), 3 states have internal predecessors, (659), 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) [2023-11-29 03:47:44,820 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:44,821 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:44,821 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-29 03:47:44,821 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 37 more)] === [2023-11-29 03:47:44,821 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:44,821 INFO L85 PathProgramCache]: Analyzing trace with hash -1292272724, now seen corresponding path program 1 times [2023-11-29 03:47:44,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:44,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1980535840] [2023-11-29 03:47:44,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:44,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:44,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:44,914 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-11-29 03:47:44,914 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:44,914 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1980535840] [2023-11-29 03:47:44,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1980535840] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:44,914 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:44,915 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 03:47:44,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704164364] [2023-11-29 03:47:44,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:44,915 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 03:47:44,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:44,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 03:47:44,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:47:44,942 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 225 out of 256 [2023-11-29 03:47:44,944 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 230 places, 239 transitions, 585 flow. Second operand has 5 states, 5 states have (on average 227.4) internal successors, (1137), 5 states have internal predecessors, (1137), 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) [2023-11-29 03:47:44,944 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:44,944 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 225 of 256 [2023-11-29 03:47:44,944 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:45,256 INFO L124 PetriNetUnfolderBase]: 99/1993 cut-off events. [2023-11-29 03:47:45,256 INFO L125 PetriNetUnfolderBase]: For 37/37 co-relation queries the response was YES. [2023-11-29 03:47:45,263 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2266 conditions, 1993 events. 99/1993 cut-off events. For 37/37 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 16329 event pairs, 41 based on Foata normal form. 1/1705 useless extension candidates. Maximal degree in co-relation 2223. Up to 120 conditions per place. [2023-11-29 03:47:45,273 INFO L140 encePairwiseOnDemand]: 252/256 looper letters, 17 selfloop transitions, 0 changer transitions 4/242 dead transitions. [2023-11-29 03:47:45,273 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 234 places, 242 transitions, 633 flow [2023-11-29 03:47:45,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 03:47:45,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-11-29 03:47:45,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1147 transitions. [2023-11-29 03:47:45,277 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.89609375 [2023-11-29 03:47:45,277 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1147 transitions. [2023-11-29 03:47:45,277 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1147 transitions. [2023-11-29 03:47:45,278 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:45,278 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1147 transitions. [2023-11-29 03:47:45,282 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 229.4) internal successors, (1147), 5 states have internal predecessors, (1147), 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) [2023-11-29 03:47:45,285 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 256.0) internal successors, (1536), 6 states have internal predecessors, (1536), 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) [2023-11-29 03:47:45,286 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 256.0) internal successors, (1536), 6 states have internal predecessors, (1536), 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) [2023-11-29 03:47:45,286 INFO L175 Difference]: Start difference. First operand has 230 places, 239 transitions, 585 flow. Second operand 5 states and 1147 transitions. [2023-11-29 03:47:45,286 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 234 places, 242 transitions, 633 flow [2023-11-29 03:47:45,290 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 232 places, 242 transitions, 605 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:47:45,294 INFO L231 Difference]: Finished difference. Result has 235 places, 238 transitions, 561 flow [2023-11-29 03:47:45,295 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=557, PETRI_DIFFERENCE_MINUEND_PLACES=228, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=239, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=239, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=561, PETRI_PLACES=235, PETRI_TRANSITIONS=238} [2023-11-29 03:47:45,296 INFO L281 CegarLoopForPetriNet]: 248 programPoint places, -13 predicate places. [2023-11-29 03:47:45,296 INFO L495 AbstractCegarLoop]: Abstraction has has 235 places, 238 transitions, 561 flow [2023-11-29 03:47:45,296 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 227.4) internal successors, (1137), 5 states have internal predecessors, (1137), 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) [2023-11-29 03:47:45,296 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:45,297 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:45,297 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-29 03:47:45,297 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 37 more)] === [2023-11-29 03:47:45,297 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:45,297 INFO L85 PathProgramCache]: Analyzing trace with hash -1252633253, now seen corresponding path program 1 times [2023-11-29 03:47:45,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:45,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2040503937] [2023-11-29 03:47:45,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:45,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:47:45,324 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:47:45,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:47:45,354 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:47:45,354 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 03:47:45,354 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (39 of 40 remaining) [2023-11-29 03:47:45,354 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (38 of 40 remaining) [2023-11-29 03:47:45,354 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (37 of 40 remaining) [2023-11-29 03:47:45,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (36 of 40 remaining) [2023-11-29 03:47:45,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (35 of 40 remaining) [2023-11-29 03:47:45,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (34 of 40 remaining) [2023-11-29 03:47:45,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (33 of 40 remaining) [2023-11-29 03:47:45,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (32 of 40 remaining) [2023-11-29 03:47:45,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (31 of 40 remaining) [2023-11-29 03:47:45,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (30 of 40 remaining) [2023-11-29 03:47:45,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (29 of 40 remaining) [2023-11-29 03:47:45,356 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (28 of 40 remaining) [2023-11-29 03:47:45,356 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (27 of 40 remaining) [2023-11-29 03:47:45,356 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (26 of 40 remaining) [2023-11-29 03:47:45,356 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (25 of 40 remaining) [2023-11-29 03:47:45,356 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (24 of 40 remaining) [2023-11-29 03:47:45,356 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (23 of 40 remaining) [2023-11-29 03:47:45,356 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (22 of 40 remaining) [2023-11-29 03:47:45,356 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (21 of 40 remaining) [2023-11-29 03:47:45,357 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (20 of 40 remaining) [2023-11-29 03:47:45,357 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (19 of 40 remaining) [2023-11-29 03:47:45,357 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (18 of 40 remaining) [2023-11-29 03:47:45,357 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (17 of 40 remaining) [2023-11-29 03:47:45,357 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (16 of 40 remaining) [2023-11-29 03:47:45,357 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (15 of 40 remaining) [2023-11-29 03:47:45,357 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (14 of 40 remaining) [2023-11-29 03:47:45,357 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (13 of 40 remaining) [2023-11-29 03:47:45,358 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (12 of 40 remaining) [2023-11-29 03:47:45,358 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (11 of 40 remaining) [2023-11-29 03:47:45,358 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (10 of 40 remaining) [2023-11-29 03:47:45,358 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (9 of 40 remaining) [2023-11-29 03:47:45,358 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (8 of 40 remaining) [2023-11-29 03:47:45,358 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (7 of 40 remaining) [2023-11-29 03:47:45,358 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (6 of 40 remaining) [2023-11-29 03:47:45,358 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (5 of 40 remaining) [2023-11-29 03:47:45,359 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (4 of 40 remaining) [2023-11-29 03:47:45,359 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (3 of 40 remaining) [2023-11-29 03:47:45,359 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (2 of 40 remaining) [2023-11-29 03:47:45,359 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (1 of 40 remaining) [2023-11-29 03:47:45,359 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (0 of 40 remaining) [2023-11-29 03:47:45,359 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-29 03:47:45,359 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:45,360 WARN L233 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-29 03:47:45,360 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2023-11-29 03:47:45,422 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-29 03:47:45,427 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 332 places, 343 transitions, 704 flow [2023-11-29 03:47:45,494 INFO L124 PetriNetUnfolderBase]: 21/386 cut-off events. [2023-11-29 03:47:45,494 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2023-11-29 03:47:45,497 INFO L83 FinitePrefix]: Finished finitePrefix Result has 399 conditions, 386 events. 21/386 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 1073 event pairs, 0 based on Foata normal form. 0/322 useless extension candidates. Maximal degree in co-relation 288. Up to 8 conditions per place. [2023-11-29 03:47:45,497 INFO L82 GeneralOperation]: Start removeDead. Operand has 332 places, 343 transitions, 704 flow [2023-11-29 03:47:45,503 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 332 places, 343 transitions, 704 flow [2023-11-29 03:47:45,504 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 03:47:45,505 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@b7753c2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 03:47:45,505 INFO L358 AbstractCegarLoop]: Starting to check reachability of 51 error locations. [2023-11-29 03:47:45,507 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-29 03:47:45,507 INFO L124 PetriNetUnfolderBase]: 0/24 cut-off events. [2023-11-29 03:47:45,507 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 03:47:45,507 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:45,507 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:45,507 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 48 more)] === [2023-11-29 03:47:45,508 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:45,508 INFO L85 PathProgramCache]: Analyzing trace with hash 1260116311, now seen corresponding path program 1 times [2023-11-29 03:47:45,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:45,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [508200138] [2023-11-29 03:47:45,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:45,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:45,530 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:45,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [508200138] [2023-11-29 03:47:45,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [508200138] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:45,531 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:45,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:45,531 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865676136] [2023-11-29 03:47:45,531 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:45,531 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:45,532 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:45,532 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:45,532 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:45,589 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 300 out of 343 [2023-11-29 03:47:45,590 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 332 places, 343 transitions, 704 flow. Second operand has 3 states, 3 states have (on average 301.3333333333333) internal successors, (904), 3 states have internal predecessors, (904), 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) [2023-11-29 03:47:45,590 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:45,590 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 300 of 343 [2023-11-29 03:47:45,590 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:46,632 INFO L124 PetriNetUnfolderBase]: 763/5685 cut-off events. [2023-11-29 03:47:46,632 INFO L125 PetriNetUnfolderBase]: For 319/319 co-relation queries the response was YES. [2023-11-29 03:47:46,658 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6943 conditions, 5685 events. 763/5685 cut-off events. For 319/319 co-relation queries the response was YES. Maximal size of possible extension queue 179. Compared 60052 event pairs, 630 based on Foata normal form. 701/5455 useless extension candidates. Maximal degree in co-relation 5718. Up to 1033 conditions per place. [2023-11-29 03:47:46,699 INFO L140 encePairwiseOnDemand]: 328/343 looper letters, 24 selfloop transitions, 2 changer transitions 1/314 dead transitions. [2023-11-29 03:47:46,699 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 316 places, 314 transitions, 698 flow [2023-11-29 03:47:46,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:46,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:46,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 939 transitions. [2023-11-29 03:47:46,703 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9125364431486881 [2023-11-29 03:47:46,703 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 939 transitions. [2023-11-29 03:47:46,703 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 939 transitions. [2023-11-29 03:47:46,704 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:46,704 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 939 transitions. [2023-11-29 03:47:46,706 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 313.0) internal successors, (939), 3 states have internal predecessors, (939), 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) [2023-11-29 03:47:46,709 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 343.0) internal successors, (1372), 4 states have internal predecessors, (1372), 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) [2023-11-29 03:47:46,710 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 343.0) internal successors, (1372), 4 states have internal predecessors, (1372), 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) [2023-11-29 03:47:46,710 INFO L175 Difference]: Start difference. First operand has 332 places, 343 transitions, 704 flow. Second operand 3 states and 939 transitions. [2023-11-29 03:47:46,710 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 316 places, 314 transitions, 698 flow [2023-11-29 03:47:46,713 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 316 places, 314 transitions, 696 flow, removed 1 selfloop flow, removed 0 redundant places. [2023-11-29 03:47:46,718 INFO L231 Difference]: Finished difference. Result has 316 places, 313 transitions, 646 flow [2023-11-29 03:47:46,719 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=343, PETRI_DIFFERENCE_MINUEND_FLOW=644, PETRI_DIFFERENCE_MINUEND_PLACES=314, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=314, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=312, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=646, PETRI_PLACES=316, PETRI_TRANSITIONS=313} [2023-11-29 03:47:46,719 INFO L281 CegarLoopForPetriNet]: 332 programPoint places, -16 predicate places. [2023-11-29 03:47:46,719 INFO L495 AbstractCegarLoop]: Abstraction has has 316 places, 313 transitions, 646 flow [2023-11-29 03:47:46,720 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 301.3333333333333) internal successors, (904), 3 states have internal predecessors, (904), 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) [2023-11-29 03:47:46,720 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:46,720 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:46,720 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-11-29 03:47:46,720 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 48 more)] === [2023-11-29 03:47:46,721 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:46,721 INFO L85 PathProgramCache]: Analyzing trace with hash 1477679928, now seen corresponding path program 1 times [2023-11-29 03:47:46,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:46,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508047004] [2023-11-29 03:47:46,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:46,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:46,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:46,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:46,746 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:46,746 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1508047004] [2023-11-29 03:47:46,746 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1508047004] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:46,747 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:46,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:46,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258322393] [2023-11-29 03:47:46,747 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:46,747 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:46,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:46,748 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:46,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:46,784 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 306 out of 343 [2023-11-29 03:47:46,785 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 316 places, 313 transitions, 646 flow. Second operand has 3 states, 3 states have (on average 307.3333333333333) internal successors, (922), 3 states have internal predecessors, (922), 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) [2023-11-29 03:47:46,786 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:46,786 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 306 of 343 [2023-11-29 03:47:46,786 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:47,180 INFO L124 PetriNetUnfolderBase]: 163/2236 cut-off events. [2023-11-29 03:47:47,180 INFO L125 PetriNetUnfolderBase]: For 64/64 co-relation queries the response was YES. [2023-11-29 03:47:47,191 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2506 conditions, 2236 events. 163/2236 cut-off events. For 64/64 co-relation queries the response was YES. Maximal size of possible extension queue 67. Compared 18969 event pairs, 108 based on Foata normal form. 0/1853 useless extension candidates. Maximal degree in co-relation 2471. Up to 199 conditions per place. [2023-11-29 03:47:47,203 INFO L140 encePairwiseOnDemand]: 340/343 looper letters, 18 selfloop transitions, 2 changer transitions 0/312 dead transitions. [2023-11-29 03:47:47,204 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 316 places, 312 transitions, 684 flow [2023-11-29 03:47:47,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:47,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 939 transitions. [2023-11-29 03:47:47,207 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9125364431486881 [2023-11-29 03:47:47,207 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 939 transitions. [2023-11-29 03:47:47,207 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 939 transitions. [2023-11-29 03:47:47,208 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:47,208 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 939 transitions. [2023-11-29 03:47:47,211 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 313.0) internal successors, (939), 3 states have internal predecessors, (939), 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) [2023-11-29 03:47:47,214 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 343.0) internal successors, (1372), 4 states have internal predecessors, (1372), 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) [2023-11-29 03:47:47,215 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 343.0) internal successors, (1372), 4 states have internal predecessors, (1372), 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) [2023-11-29 03:47:47,215 INFO L175 Difference]: Start difference. First operand has 316 places, 313 transitions, 646 flow. Second operand 3 states and 939 transitions. [2023-11-29 03:47:47,215 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 316 places, 312 transitions, 684 flow [2023-11-29 03:47:47,217 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 314 places, 312 transitions, 680 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:47:47,222 INFO L231 Difference]: Finished difference. Result has 314 places, 312 transitions, 644 flow [2023-11-29 03:47:47,222 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=343, PETRI_DIFFERENCE_MINUEND_FLOW=640, PETRI_DIFFERENCE_MINUEND_PLACES=312, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=312, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=310, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=644, PETRI_PLACES=314, PETRI_TRANSITIONS=312} [2023-11-29 03:47:47,223 INFO L281 CegarLoopForPetriNet]: 332 programPoint places, -18 predicate places. [2023-11-29 03:47:47,223 INFO L495 AbstractCegarLoop]: Abstraction has has 314 places, 312 transitions, 644 flow [2023-11-29 03:47:47,223 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 307.3333333333333) internal successors, (922), 3 states have internal predecessors, (922), 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) [2023-11-29 03:47:47,224 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:47,224 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:47,224 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-11-29 03:47:47,224 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 48 more)] === [2023-11-29 03:47:47,224 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:47,224 INFO L85 PathProgramCache]: Analyzing trace with hash -1549936570, now seen corresponding path program 1 times [2023-11-29 03:47:47,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:47,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [560137494] [2023-11-29 03:47:47,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:47,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:47,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:47,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:47,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:47,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [560137494] [2023-11-29 03:47:47,249 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [560137494] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:47,249 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:47,249 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:47,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274146097] [2023-11-29 03:47:47,249 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:47,249 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:47,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:47,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:47,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:47,273 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 300 out of 343 [2023-11-29 03:47:47,274 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 314 places, 312 transitions, 644 flow. Second operand has 3 states, 3 states have (on average 301.0) internal successors, (903), 3 states have internal predecessors, (903), 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) [2023-11-29 03:47:47,274 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:47,274 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 300 of 343 [2023-11-29 03:47:47,274 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:47,792 INFO L124 PetriNetUnfolderBase]: 325/4000 cut-off events. [2023-11-29 03:47:47,793 INFO L125 PetriNetUnfolderBase]: For 95/95 co-relation queries the response was YES. [2023-11-29 03:47:47,806 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4482 conditions, 4000 events. 325/4000 cut-off events. For 95/95 co-relation queries the response was YES. Maximal size of possible extension queue 112. Compared 40864 event pairs, 220 based on Foata normal form. 0/3343 useless extension candidates. Maximal degree in co-relation 4439. Up to 381 conditions per place. [2023-11-29 03:47:47,827 INFO L140 encePairwiseOnDemand]: 336/343 looper letters, 21 selfloop transitions, 1 changer transitions 0/306 dead transitions. [2023-11-29 03:47:47,827 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 310 places, 306 transitions, 676 flow [2023-11-29 03:47:47,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:47,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:47,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 928 transitions. [2023-11-29 03:47:47,831 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.901846452866861 [2023-11-29 03:47:47,831 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 928 transitions. [2023-11-29 03:47:47,831 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 928 transitions. [2023-11-29 03:47:47,832 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:47,832 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 928 transitions. [2023-11-29 03:47:47,834 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 309.3333333333333) internal successors, (928), 3 states have internal predecessors, (928), 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) [2023-11-29 03:47:47,836 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 343.0) internal successors, (1372), 4 states have internal predecessors, (1372), 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) [2023-11-29 03:47:47,837 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 343.0) internal successors, (1372), 4 states have internal predecessors, (1372), 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) [2023-11-29 03:47:47,837 INFO L175 Difference]: Start difference. First operand has 314 places, 312 transitions, 644 flow. Second operand 3 states and 928 transitions. [2023-11-29 03:47:47,837 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 310 places, 306 transitions, 676 flow [2023-11-29 03:47:47,840 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 308 places, 306 transitions, 672 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:47:47,843 INFO L231 Difference]: Finished difference. Result has 308 places, 306 transitions, 630 flow [2023-11-29 03:47:47,844 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=343, PETRI_DIFFERENCE_MINUEND_FLOW=628, PETRI_DIFFERENCE_MINUEND_PLACES=306, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=306, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=305, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=630, PETRI_PLACES=308, PETRI_TRANSITIONS=306} [2023-11-29 03:47:47,845 INFO L281 CegarLoopForPetriNet]: 332 programPoint places, -24 predicate places. [2023-11-29 03:47:47,845 INFO L495 AbstractCegarLoop]: Abstraction has has 308 places, 306 transitions, 630 flow [2023-11-29 03:47:47,845 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 301.0) internal successors, (903), 3 states have internal predecessors, (903), 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) [2023-11-29 03:47:47,845 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:47,846 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:47,846 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-11-29 03:47:47,846 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 48 more)] === [2023-11-29 03:47:47,846 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:47,846 INFO L85 PathProgramCache]: Analyzing trace with hash -1495226027, now seen corresponding path program 1 times [2023-11-29 03:47:47,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:47,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408714687] [2023-11-29 03:47:47,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:47,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:47,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:47,876 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:47,876 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408714687] [2023-11-29 03:47:47,876 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408714687] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:47,876 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:47,876 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:47,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1556076735] [2023-11-29 03:47:47,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:47,877 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:47,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:47,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:47,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:47,928 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 303 out of 343 [2023-11-29 03:47:47,929 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 308 places, 306 transitions, 630 flow. Second operand has 3 states, 3 states have (on average 304.3333333333333) internal successors, (913), 3 states have internal predecessors, (913), 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) [2023-11-29 03:47:47,929 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:47,929 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 303 of 343 [2023-11-29 03:47:47,930 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:48,493 INFO L124 PetriNetUnfolderBase]: 493/4263 cut-off events. [2023-11-29 03:47:48,493 INFO L125 PetriNetUnfolderBase]: For 130/130 co-relation queries the response was YES. [2023-11-29 03:47:48,508 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5051 conditions, 4263 events. 493/4263 cut-off events. For 130/130 co-relation queries the response was YES. Maximal size of possible extension queue 112. Compared 41000 event pairs, 390 based on Foata normal form. 0/3578 useless extension candidates. Maximal degree in co-relation 5008. Up to 652 conditions per place. [2023-11-29 03:47:48,524 INFO L140 encePairwiseOnDemand]: 340/343 looper letters, 21 selfloop transitions, 2 changer transitions 0/305 dead transitions. [2023-11-29 03:47:48,524 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 309 places, 305 transitions, 674 flow [2023-11-29 03:47:48,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:48,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:48,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 933 transitions. [2023-11-29 03:47:48,528 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9067055393586005 [2023-11-29 03:47:48,528 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 933 transitions. [2023-11-29 03:47:48,528 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 933 transitions. [2023-11-29 03:47:48,529 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:48,529 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 933 transitions. [2023-11-29 03:47:48,531 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 311.0) internal successors, (933), 3 states have internal predecessors, (933), 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) [2023-11-29 03:47:48,533 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 343.0) internal successors, (1372), 4 states have internal predecessors, (1372), 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) [2023-11-29 03:47:48,534 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 343.0) internal successors, (1372), 4 states have internal predecessors, (1372), 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) [2023-11-29 03:47:48,534 INFO L175 Difference]: Start difference. First operand has 308 places, 306 transitions, 630 flow. Second operand 3 states and 933 transitions. [2023-11-29 03:47:48,534 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 309 places, 305 transitions, 674 flow [2023-11-29 03:47:48,537 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 308 places, 305 transitions, 673 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-29 03:47:48,541 INFO L231 Difference]: Finished difference. Result has 308 places, 305 transitions, 631 flow [2023-11-29 03:47:48,542 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=343, PETRI_DIFFERENCE_MINUEND_FLOW=627, PETRI_DIFFERENCE_MINUEND_PLACES=306, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=305, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=303, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=631, PETRI_PLACES=308, PETRI_TRANSITIONS=305} [2023-11-29 03:47:48,542 INFO L281 CegarLoopForPetriNet]: 332 programPoint places, -24 predicate places. [2023-11-29 03:47:48,543 INFO L495 AbstractCegarLoop]: Abstraction has has 308 places, 305 transitions, 631 flow [2023-11-29 03:47:48,543 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 304.3333333333333) internal successors, (913), 3 states have internal predecessors, (913), 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) [2023-11-29 03:47:48,543 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:48,543 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:48,543 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-11-29 03:47:48,544 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting thrErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 48 more)] === [2023-11-29 03:47:48,544 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:48,544 INFO L85 PathProgramCache]: Analyzing trace with hash 745095490, now seen corresponding path program 1 times [2023-11-29 03:47:48,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:48,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620625002] [2023-11-29 03:47:48,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:48,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:48,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:48,582 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:48,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [620625002] [2023-11-29 03:47:48,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [620625002] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:48,582 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:48,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:47:48,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48785231] [2023-11-29 03:47:48,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:48,583 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:47:48,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:48,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:47:48,584 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:47:48,629 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 288 out of 343 [2023-11-29 03:47:48,630 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 308 places, 305 transitions, 631 flow. Second operand has 3 states, 3 states have (on average 289.6666666666667) internal successors, (869), 3 states have internal predecessors, (869), 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) [2023-11-29 03:47:48,630 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:48,631 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 288 of 343 [2023-11-29 03:47:48,631 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:52,136 INFO L124 PetriNetUnfolderBase]: 4201/31332 cut-off events. [2023-11-29 03:47:52,137 INFO L125 PetriNetUnfolderBase]: For 466/466 co-relation queries the response was YES. [2023-11-29 03:47:52,251 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37791 conditions, 31332 events. 4201/31332 cut-off events. For 466/466 co-relation queries the response was YES. Maximal size of possible extension queue 732. Compared 462534 event pairs, 1667 based on Foata normal form. 0/26532 useless extension candidates. Maximal degree in co-relation 37748. Up to 4132 conditions per place. [2023-11-29 03:47:52,343 INFO L140 encePairwiseOnDemand]: 313/343 looper letters, 48 selfloop transitions, 21 changer transitions 0/334 dead transitions. [2023-11-29 03:47:52,344 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 310 places, 334 transitions, 837 flow [2023-11-29 03:47:52,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:47:52,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:47:52,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 942 transitions. [2023-11-29 03:47:52,346 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9154518950437318 [2023-11-29 03:47:52,346 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 942 transitions. [2023-11-29 03:47:52,346 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 942 transitions. [2023-11-29 03:47:52,347 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:52,347 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 942 transitions. [2023-11-29 03:47:52,350 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 314.0) internal successors, (942), 3 states have internal predecessors, (942), 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) [2023-11-29 03:47:52,353 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 343.0) internal successors, (1372), 4 states have internal predecessors, (1372), 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) [2023-11-29 03:47:52,353 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 343.0) internal successors, (1372), 4 states have internal predecessors, (1372), 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) [2023-11-29 03:47:52,353 INFO L175 Difference]: Start difference. First operand has 308 places, 305 transitions, 631 flow. Second operand 3 states and 942 transitions. [2023-11-29 03:47:52,353 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 310 places, 334 transitions, 837 flow [2023-11-29 03:47:52,356 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 308 places, 334 transitions, 833 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:47:52,361 INFO L231 Difference]: Finished difference. Result has 310 places, 326 transitions, 813 flow [2023-11-29 03:47:52,362 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=343, PETRI_DIFFERENCE_MINUEND_FLOW=627, PETRI_DIFFERENCE_MINUEND_PLACES=306, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=305, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=284, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=813, PETRI_PLACES=310, PETRI_TRANSITIONS=326} [2023-11-29 03:47:52,362 INFO L281 CegarLoopForPetriNet]: 332 programPoint places, -22 predicate places. [2023-11-29 03:47:52,362 INFO L495 AbstractCegarLoop]: Abstraction has has 310 places, 326 transitions, 813 flow [2023-11-29 03:47:52,363 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 289.6666666666667) internal successors, (869), 3 states have internal predecessors, (869), 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) [2023-11-29 03:47:52,363 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:52,363 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:52,363 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-11-29 03:47:52,363 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting thrErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 48 more)] === [2023-11-29 03:47:52,364 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:52,364 INFO L85 PathProgramCache]: Analyzing trace with hash -2013112243, now seen corresponding path program 1 times [2023-11-29 03:47:52,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:52,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [962658302] [2023-11-29 03:47:52,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:52,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:52,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:47:52,507 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:52,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [962658302] [2023-11-29 03:47:52,507 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [962658302] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:52,507 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:52,507 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 03:47:52,508 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937191155] [2023-11-29 03:47:52,508 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:52,508 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 03:47:52,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:52,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 03:47:52,509 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:47:52,580 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 311 out of 343 [2023-11-29 03:47:52,582 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 310 places, 326 transitions, 813 flow. Second operand has 4 states, 4 states have (on average 313.0) internal successors, (1252), 4 states have internal predecessors, (1252), 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) [2023-11-29 03:47:52,582 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:52,582 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 311 of 343 [2023-11-29 03:47:52,582 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:54,542 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1173] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of3ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread2of3ForFork0_#t~nondet6#1=|v_thrThread2of3ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of3ForFork0_#t~nondet6#1][118], [353#(= |#race~next~0| 0), 112#L1043-3true, Black: 351#true, 157#L1045-2true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 345#(= |#race~len~0| 0), 357#true, 275#L1045-2true, thrThread3of3ForFork0InUse, 94#L1061-4true]) [2023-11-29 03:47:54,542 INFO L294 olderBase$Statistics]: this new event has 128 ancestors and is cut-off event [2023-11-29 03:47:54,542 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2023-11-29 03:47:54,542 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:47:54,542 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:47:55,110 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1087] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of3ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, thrThread3of3ForFork0_#t~nondet6#1=|v_thrThread3of3ForFork0_#t~nondet6#1_1|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of3ForFork0_#t~nondet6#1][182], [Black: 353#(= |#race~next~0| 0), 157#L1045-2true, 351#true, thrThread1of3ForFork0InUse, 360#(and (= |thrThread1of3ForFork0_~end~0#1| 0) (= |thrThread1of3ForFork0_~c~0#1| 0)), 345#(= |#race~len~0| 0), thrThread2of3ForFork0InUse, 275#L1045-2true, 246#L1045-2true, thrThread3of3ForFork0InUse, 94#L1061-4true]) [2023-11-29 03:47:55,110 INFO L294 olderBase$Statistics]: this new event has 134 ancestors and is cut-off event [2023-11-29 03:47:55,111 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2023-11-29 03:47:55,111 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2023-11-29 03:47:55,111 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2023-11-29 03:47:55,156 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1173] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of3ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread2of3ForFork0_#t~nondet6#1=|v_thrThread2of3ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of3ForFork0_#t~nondet6#1][118], [Black: 353#(= |#race~next~0| 0), 157#L1045-2true, 351#true, thrThread1of3ForFork0InUse, 345#(= |#race~len~0| 0), thrThread2of3ForFork0InUse, 357#true, 275#L1045-2true, 273#L1043true, thrThread3of3ForFork0InUse, 94#L1061-4true]) [2023-11-29 03:47:55,156 INFO L294 olderBase$Statistics]: this new event has 136 ancestors and is cut-off event [2023-11-29 03:47:55,156 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2023-11-29 03:47:55,156 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2023-11-29 03:47:55,157 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2023-11-29 03:47:55,224 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1173] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of3ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread2of3ForFork0_#t~nondet6#1=|v_thrThread2of3ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of3ForFork0_#t~nondet6#1][118], [289#L1043-1true, Black: 353#(= |#race~next~0| 0), 157#L1045-2true, 351#true, thrThread1of3ForFork0InUse, 357#true, 345#(= |#race~len~0| 0), thrThread2of3ForFork0InUse, 275#L1045-2true, thrThread3of3ForFork0InUse, 94#L1061-4true]) [2023-11-29 03:47:55,224 INFO L294 olderBase$Statistics]: this new event has 137 ancestors and is cut-off event [2023-11-29 03:47:55,225 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-29 03:47:55,225 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-29 03:47:55,225 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-29 03:47:55,294 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1173] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of3ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread2of3ForFork0_#t~nondet6#1=|v_thrThread2of3ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of3ForFork0_#t~nondet6#1][118], [Black: 353#(= |#race~next~0| 0), 157#L1045-2true, 351#true, thrThread1of3ForFork0InUse, 345#(= |#race~len~0| 0), 357#true, thrThread2of3ForFork0InUse, 275#L1045-2true, 219#L1043-2true, thrThread3of3ForFork0InUse, 94#L1061-4true]) [2023-11-29 03:47:55,294 INFO L294 olderBase$Statistics]: this new event has 138 ancestors and is cut-off event [2023-11-29 03:47:55,294 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-29 03:47:55,294 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-29 03:47:55,294 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-29 03:47:55,295 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1173] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of3ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread2of3ForFork0_#t~nondet6#1=|v_thrThread2of3ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of3ForFork0_#t~nondet6#1][118], [112#L1043-3true, Black: 353#(= |#race~next~0| 0), 157#L1045-2true, 351#true, thrThread1of3ForFork0InUse, 345#(= |#race~len~0| 0), 357#true, thrThread2of3ForFork0InUse, 275#L1045-2true, thrThread3of3ForFork0InUse, 94#L1061-4true]) [2023-11-29 03:47:55,295 INFO L294 olderBase$Statistics]: this new event has 139 ancestors and is cut-off event [2023-11-29 03:47:55,295 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:47:55,295 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:47:55,295 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:47:55,434 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1173] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of3ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread2of3ForFork0_#t~nondet6#1=|v_thrThread2of3ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of3ForFork0_#t~nondet6#1][118], [112#L1043-3true, Black: 353#(= |#race~next~0| 0), 157#L1045-2true, 351#true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 345#(= |#race~len~0| 0), 357#true, 275#L1045-2true, thrThread3of3ForFork0InUse, 94#L1061-4true]) [2023-11-29 03:47:55,434 INFO L294 olderBase$Statistics]: this new event has 139 ancestors and is cut-off event [2023-11-29 03:47:55,434 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:47:55,434 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:47:55,434 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:47:55,434 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:47:57,054 INFO L124 PetriNetUnfolderBase]: 3328/34425 cut-off events. [2023-11-29 03:47:57,055 INFO L125 PetriNetUnfolderBase]: For 1017/1047 co-relation queries the response was YES. [2023-11-29 03:47:57,215 INFO L83 FinitePrefix]: Finished finitePrefix Result has 41496 conditions, 34425 events. 3328/34425 cut-off events. For 1017/1047 co-relation queries the response was YES. Maximal size of possible extension queue 764. Compared 529748 event pairs, 1485 based on Foata normal form. 59/29499 useless extension candidates. Maximal degree in co-relation 41453. Up to 2976 conditions per place. [2023-11-29 03:47:57,343 INFO L140 encePairwiseOnDemand]: 339/343 looper letters, 27 selfloop transitions, 3 changer transitions 0/339 dead transitions. [2023-11-29 03:47:57,343 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 313 places, 339 transitions, 919 flow [2023-11-29 03:47:57,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 03:47:57,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-11-29 03:47:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1275 transitions. [2023-11-29 03:47:57,347 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9293002915451894 [2023-11-29 03:47:57,347 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1275 transitions. [2023-11-29 03:47:57,347 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1275 transitions. [2023-11-29 03:47:57,348 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:47:57,348 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1275 transitions. [2023-11-29 03:47:57,351 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 318.75) internal successors, (1275), 4 states have internal predecessors, (1275), 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) [2023-11-29 03:47:57,353 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 343.0) internal successors, (1715), 5 states have internal predecessors, (1715), 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) [2023-11-29 03:47:57,353 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 343.0) internal successors, (1715), 5 states have internal predecessors, (1715), 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) [2023-11-29 03:47:57,353 INFO L175 Difference]: Start difference. First operand has 310 places, 326 transitions, 813 flow. Second operand 4 states and 1275 transitions. [2023-11-29 03:47:57,353 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 313 places, 339 transitions, 919 flow [2023-11-29 03:47:57,373 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 311 places, 339 transitions, 877 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:47:57,377 INFO L231 Difference]: Finished difference. Result has 312 places, 326 transitions, 781 flow [2023-11-29 03:47:57,377 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=343, PETRI_DIFFERENCE_MINUEND_FLOW=771, PETRI_DIFFERENCE_MINUEND_PLACES=308, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=326, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=323, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=781, PETRI_PLACES=312, PETRI_TRANSITIONS=326} [2023-11-29 03:47:57,377 INFO L281 CegarLoopForPetriNet]: 332 programPoint places, -20 predicate places. [2023-11-29 03:47:57,378 INFO L495 AbstractCegarLoop]: Abstraction has has 312 places, 326 transitions, 781 flow [2023-11-29 03:47:57,378 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 313.0) internal successors, (1252), 4 states have internal predecessors, (1252), 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) [2023-11-29 03:47:57,378 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:47:57,378 INFO L208 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:47:57,378 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-11-29 03:47:57,379 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 48 more)] === [2023-11-29 03:47:57,379 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:47:57,379 INFO L85 PathProgramCache]: Analyzing trace with hash -837422557, now seen corresponding path program 1 times [2023-11-29 03:47:57,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:47:57,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [79958109] [2023-11-29 03:47:57,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:47:57,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:47:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:47:57,456 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-11-29 03:47:57,456 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:47:57,456 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [79958109] [2023-11-29 03:47:57,456 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [79958109] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:47:57,456 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:47:57,456 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 03:47:57,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893959724] [2023-11-29 03:47:57,457 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:47:57,457 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 03:47:57,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:47:57,458 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 03:47:57,458 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:47:57,477 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 305 out of 343 [2023-11-29 03:47:57,479 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 312 places, 326 transitions, 781 flow. Second operand has 5 states, 5 states have (on average 307.6) internal successors, (1538), 5 states have internal predecessors, (1538), 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) [2023-11-29 03:47:57,479 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:47:57,480 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 305 of 343 [2023-11-29 03:47:57,480 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:47:58,995 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1087] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of3ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, thrThread3of3ForFork0_#t~nondet6#1=|v_thrThread3of3ForFork0_#t~nondet6#1_1|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of3ForFork0_#t~nondet6#1][149], [Black: 351#true, 157#L1045-2true, thrThread1of3ForFork0InUse, Black: 360#(and (= |thrThread1of3ForFork0_~end~0#1| 0) (= |thrThread1of3ForFork0_~c~0#1| 0)), thrThread2of3ForFork0InUse, 357#true, 345#(= |#race~len~0| 0), 275#L1045-2true, thrThread3of3ForFork0InUse, 363#true, 295#L1043-6true, 94#L1061-4true]) [2023-11-29 03:47:58,995 INFO L294 olderBase$Statistics]: this new event has 134 ancestors and is cut-off event [2023-11-29 03:47:58,995 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-29 03:47:58,995 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-29 03:47:58,996 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2023-11-29 03:47:59,068 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1173] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of3ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread2of3ForFork0_#t~nondet6#1=|v_thrThread2of3ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of3ForFork0_#t~nondet6#1][115], [Black: 353#(= |#race~next~0| 0), 157#L1045-2true, thrThread1of3ForFork0InUse, 360#(and (= |thrThread1of3ForFork0_~end~0#1| 0) (= |thrThread1of3ForFork0_~c~0#1| 0)), 345#(= |#race~len~0| 0), thrThread2of3ForFork0InUse, 246#L1045-2true, 275#L1045-2true, 363#true, thrThread3of3ForFork0InUse, 94#L1061-4true]) [2023-11-29 03:47:59,069 INFO L294 olderBase$Statistics]: this new event has 137 ancestors and is cut-off event [2023-11-29 03:47:59,069 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-29 03:47:59,069 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-29 03:47:59,069 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-29 03:48:00,498 INFO L124 PetriNetUnfolderBase]: 2233/24093 cut-off events. [2023-11-29 03:48:00,498 INFO L125 PetriNetUnfolderBase]: For 130/130 co-relation queries the response was YES. [2023-11-29 03:48:00,574 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28138 conditions, 24093 events. 2233/24093 cut-off events. For 130/130 co-relation queries the response was YES. Maximal size of possible extension queue 569. Compared 353990 event pairs, 1151 based on Foata normal form. 1/20432 useless extension candidates. Maximal degree in co-relation 28093. Up to 2300 conditions per place. [2023-11-29 03:48:00,651 INFO L140 encePairwiseOnDemand]: 339/343 looper letters, 20 selfloop transitions, 0 changer transitions 4/329 dead transitions. [2023-11-29 03:48:00,652 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 316 places, 329 transitions, 835 flow [2023-11-29 03:48:00,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 03:48:00,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-11-29 03:48:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1550 transitions. [2023-11-29 03:48:00,656 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9037900874635568 [2023-11-29 03:48:00,656 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1550 transitions. [2023-11-29 03:48:00,656 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1550 transitions. [2023-11-29 03:48:00,657 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:48:00,658 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1550 transitions. [2023-11-29 03:48:00,661 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 310.0) internal successors, (1550), 5 states have internal predecessors, (1550), 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) [2023-11-29 03:48:00,664 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 343.0) internal successors, (2058), 6 states have internal predecessors, (2058), 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) [2023-11-29 03:48:00,664 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 343.0) internal successors, (2058), 6 states have internal predecessors, (2058), 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) [2023-11-29 03:48:00,664 INFO L175 Difference]: Start difference. First operand has 312 places, 326 transitions, 781 flow. Second operand 5 states and 1550 transitions. [2023-11-29 03:48:00,664 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 316 places, 329 transitions, 835 flow [2023-11-29 03:48:00,668 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 313 places, 329 transitions, 829 flow, removed 0 selfloop flow, removed 3 redundant places. [2023-11-29 03:48:00,672 INFO L231 Difference]: Finished difference. Result has 316 places, 325 transitions, 779 flow [2023-11-29 03:48:00,673 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=343, PETRI_DIFFERENCE_MINUEND_FLOW=775, PETRI_DIFFERENCE_MINUEND_PLACES=309, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=326, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=326, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=779, PETRI_PLACES=316, PETRI_TRANSITIONS=325} [2023-11-29 03:48:00,673 INFO L281 CegarLoopForPetriNet]: 332 programPoint places, -16 predicate places. [2023-11-29 03:48:00,673 INFO L495 AbstractCegarLoop]: Abstraction has has 316 places, 325 transitions, 779 flow [2023-11-29 03:48:00,674 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 307.6) internal successors, (1538), 5 states have internal predecessors, (1538), 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) [2023-11-29 03:48:00,674 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:48:00,674 INFO L208 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:48:00,674 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-11-29 03:48:00,674 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 48 more)] === [2023-11-29 03:48:00,675 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:48:00,675 INFO L85 PathProgramCache]: Analyzing trace with hash 1198051851, now seen corresponding path program 1 times [2023-11-29 03:48:00,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:48:00,675 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [210717495] [2023-11-29 03:48:00,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:48:00,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:48:00,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:48:00,697 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:48:00,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:48:00,723 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:48:00,723 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 03:48:00,724 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (50 of 51 remaining) [2023-11-29 03:48:00,724 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (49 of 51 remaining) [2023-11-29 03:48:00,724 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (48 of 51 remaining) [2023-11-29 03:48:00,724 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (47 of 51 remaining) [2023-11-29 03:48:00,724 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (46 of 51 remaining) [2023-11-29 03:48:00,724 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (45 of 51 remaining) [2023-11-29 03:48:00,724 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (44 of 51 remaining) [2023-11-29 03:48:00,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (43 of 51 remaining) [2023-11-29 03:48:00,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (42 of 51 remaining) [2023-11-29 03:48:00,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (41 of 51 remaining) [2023-11-29 03:48:00,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (40 of 51 remaining) [2023-11-29 03:48:00,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (39 of 51 remaining) [2023-11-29 03:48:00,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (38 of 51 remaining) [2023-11-29 03:48:00,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (37 of 51 remaining) [2023-11-29 03:48:00,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (36 of 51 remaining) [2023-11-29 03:48:00,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (35 of 51 remaining) [2023-11-29 03:48:00,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (34 of 51 remaining) [2023-11-29 03:48:00,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (33 of 51 remaining) [2023-11-29 03:48:00,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (32 of 51 remaining) [2023-11-29 03:48:00,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (31 of 51 remaining) [2023-11-29 03:48:00,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (30 of 51 remaining) [2023-11-29 03:48:00,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (29 of 51 remaining) [2023-11-29 03:48:00,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (28 of 51 remaining) [2023-11-29 03:48:00,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (27 of 51 remaining) [2023-11-29 03:48:00,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (26 of 51 remaining) [2023-11-29 03:48:00,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (25 of 51 remaining) [2023-11-29 03:48:00,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (24 of 51 remaining) [2023-11-29 03:48:00,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (23 of 51 remaining) [2023-11-29 03:48:00,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (22 of 51 remaining) [2023-11-29 03:48:00,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (21 of 51 remaining) [2023-11-29 03:48:00,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (20 of 51 remaining) [2023-11-29 03:48:00,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (19 of 51 remaining) [2023-11-29 03:48:00,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (18 of 51 remaining) [2023-11-29 03:48:00,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (17 of 51 remaining) [2023-11-29 03:48:00,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (16 of 51 remaining) [2023-11-29 03:48:00,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (15 of 51 remaining) [2023-11-29 03:48:00,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (14 of 51 remaining) [2023-11-29 03:48:00,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (13 of 51 remaining) [2023-11-29 03:48:00,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (12 of 51 remaining) [2023-11-29 03:48:00,729 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (11 of 51 remaining) [2023-11-29 03:48:00,729 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (10 of 51 remaining) [2023-11-29 03:48:00,729 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (9 of 51 remaining) [2023-11-29 03:48:00,729 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (8 of 51 remaining) [2023-11-29 03:48:00,729 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (7 of 51 remaining) [2023-11-29 03:48:00,729 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (6 of 51 remaining) [2023-11-29 03:48:00,729 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (5 of 51 remaining) [2023-11-29 03:48:00,729 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (4 of 51 remaining) [2023-11-29 03:48:00,729 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (3 of 51 remaining) [2023-11-29 03:48:00,730 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (2 of 51 remaining) [2023-11-29 03:48:00,730 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (1 of 51 remaining) [2023-11-29 03:48:00,730 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (0 of 51 remaining) [2023-11-29 03:48:00,730 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-11-29 03:48:00,730 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:48:00,731 WARN L233 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-29 03:48:00,731 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2023-11-29 03:48:00,801 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-29 03:48:00,805 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 416 places, 430 transitions, 888 flow [2023-11-29 03:48:00,905 INFO L124 PetriNetUnfolderBase]: 27/488 cut-off events. [2023-11-29 03:48:00,905 INFO L125 PetriNetUnfolderBase]: For 16/16 co-relation queries the response was YES. [2023-11-29 03:48:00,909 INFO L83 FinitePrefix]: Finished finitePrefix Result has 507 conditions, 488 events. 27/488 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1657 event pairs, 0 based on Foata normal form. 0/406 useless extension candidates. Maximal degree in co-relation 394. Up to 10 conditions per place. [2023-11-29 03:48:00,909 INFO L82 GeneralOperation]: Start removeDead. Operand has 416 places, 430 transitions, 888 flow [2023-11-29 03:48:00,914 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 416 places, 430 transitions, 888 flow [2023-11-29 03:48:00,915 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 03:48:00,915 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@b7753c2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 03:48:00,916 INFO L358 AbstractCegarLoop]: Starting to check reachability of 62 error locations. [2023-11-29 03:48:00,917 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-29 03:48:00,917 INFO L124 PetriNetUnfolderBase]: 0/24 cut-off events. [2023-11-29 03:48:00,917 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 03:48:00,917 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:48:00,918 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:48:00,918 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 59 more)] === [2023-11-29 03:48:00,918 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:48:00,918 INFO L85 PathProgramCache]: Analyzing trace with hash 273077765, now seen corresponding path program 1 times [2023-11-29 03:48:00,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:48:00,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773817127] [2023-11-29 03:48:00,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:48:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:48:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:48:00,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:48:00,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:48:00,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773817127] [2023-11-29 03:48:00,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [773817127] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:48:00,935 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:48:00,935 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:48:00,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464533012] [2023-11-29 03:48:00,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:48:00,936 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:48:00,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:48:00,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:48:00,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:48:01,001 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 376 out of 430 [2023-11-29 03:48:01,002 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 416 places, 430 transitions, 888 flow. Second operand has 3 states, 3 states have (on average 377.3333333333333) internal successors, (1132), 3 states have internal predecessors, (1132), 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) [2023-11-29 03:48:01,002 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:48:01,002 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 376 of 430 [2023-11-29 03:48:01,002 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:48:07,281 INFO L124 PetriNetUnfolderBase]: 7737/41871 cut-off events. [2023-11-29 03:48:07,281 INFO L125 PetriNetUnfolderBase]: For 3752/3752 co-relation queries the response was YES. [2023-11-29 03:48:07,502 INFO L83 FinitePrefix]: Finished finitePrefix Result has 53420 conditions, 41871 events. 7737/41871 cut-off events. For 3752/3752 co-relation queries the response was YES. Maximal size of possible extension queue 1133. Compared 612069 event pairs, 6804 based on Foata normal form. 5588/40928 useless extension candidates. Maximal degree in co-relation 44090. Up to 9608 conditions per place. [2023-11-29 03:48:07,703 INFO L140 encePairwiseOnDemand]: 412/430 looper letters, 31 selfloop transitions, 2 changer transitions 1/395 dead transitions. [2023-11-29 03:48:07,703 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 397 places, 395 transitions, 884 flow [2023-11-29 03:48:07,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:48:07,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:48:07,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1177 transitions. [2023-11-29 03:48:07,706 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9124031007751938 [2023-11-29 03:48:07,706 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1177 transitions. [2023-11-29 03:48:07,706 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1177 transitions. [2023-11-29 03:48:07,707 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:48:07,707 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1177 transitions. [2023-11-29 03:48:07,709 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 392.3333333333333) internal successors, (1177), 3 states have internal predecessors, (1177), 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) [2023-11-29 03:48:07,712 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 430.0) internal successors, (1720), 4 states have internal predecessors, (1720), 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) [2023-11-29 03:48:07,712 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 430.0) internal successors, (1720), 4 states have internal predecessors, (1720), 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) [2023-11-29 03:48:07,712 INFO L175 Difference]: Start difference. First operand has 416 places, 430 transitions, 888 flow. Second operand 3 states and 1177 transitions. [2023-11-29 03:48:07,712 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 397 places, 395 transitions, 884 flow [2023-11-29 03:48:07,716 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 397 places, 395 transitions, 878 flow, removed 3 selfloop flow, removed 0 redundant places. [2023-11-29 03:48:07,721 INFO L231 Difference]: Finished difference. Result has 397 places, 394 transitions, 814 flow [2023-11-29 03:48:07,722 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=430, PETRI_DIFFERENCE_MINUEND_FLOW=812, PETRI_DIFFERENCE_MINUEND_PLACES=395, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=395, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=393, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=814, PETRI_PLACES=397, PETRI_TRANSITIONS=394} [2023-11-29 03:48:07,722 INFO L281 CegarLoopForPetriNet]: 416 programPoint places, -19 predicate places. [2023-11-29 03:48:07,723 INFO L495 AbstractCegarLoop]: Abstraction has has 397 places, 394 transitions, 814 flow [2023-11-29 03:48:07,723 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 377.3333333333333) internal successors, (1132), 3 states have internal predecessors, (1132), 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) [2023-11-29 03:48:07,723 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:48:07,723 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:48:07,723 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2023-11-29 03:48:07,723 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 59 more)] === [2023-11-29 03:48:07,724 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:48:07,724 INFO L85 PathProgramCache]: Analyzing trace with hash 1674737464, now seen corresponding path program 1 times [2023-11-29 03:48:07,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:48:07,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900366382] [2023-11-29 03:48:07,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:48:07,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:48:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:48:07,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:48:07,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:48:07,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [900366382] [2023-11-29 03:48:07,745 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [900366382] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:48:07,745 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:48:07,745 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:48:07,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996381617] [2023-11-29 03:48:07,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:48:07,746 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:48:07,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:48:07,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:48:07,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:48:07,780 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 385 out of 430 [2023-11-29 03:48:07,781 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 397 places, 394 transitions, 814 flow. Second operand has 3 states, 3 states have (on average 386.3333333333333) internal successors, (1159), 3 states have internal predecessors, (1159), 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) [2023-11-29 03:48:07,781 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:48:07,781 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 385 of 430 [2023-11-29 03:48:07,781 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:48:09,132 INFO L124 PetriNetUnfolderBase]: 909/9199 cut-off events. [2023-11-29 03:48:09,132 INFO L125 PetriNetUnfolderBase]: For 259/259 co-relation queries the response was YES. [2023-11-29 03:48:09,192 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10494 conditions, 9199 events. 909/9199 cut-off events. For 259/259 co-relation queries the response was YES. Maximal size of possible extension queue 240. Compared 110337 event pairs, 684 based on Foata normal form. 0/7626 useless extension candidates. Maximal degree in co-relation 10458. Up to 1031 conditions per place. [2023-11-29 03:48:09,239 INFO L140 encePairwiseOnDemand]: 427/430 looper letters, 22 selfloop transitions, 2 changer transitions 0/393 dead transitions. [2023-11-29 03:48:09,239 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 397 places, 393 transitions, 860 flow [2023-11-29 03:48:09,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:48:09,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:48:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1180 transitions. [2023-11-29 03:48:09,242 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9147286821705426 [2023-11-29 03:48:09,242 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1180 transitions. [2023-11-29 03:48:09,242 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1180 transitions. [2023-11-29 03:48:09,243 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:48:09,243 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1180 transitions. [2023-11-29 03:48:09,245 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 393.3333333333333) internal successors, (1180), 3 states have internal predecessors, (1180), 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) [2023-11-29 03:48:09,246 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 430.0) internal successors, (1720), 4 states have internal predecessors, (1720), 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) [2023-11-29 03:48:09,246 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 430.0) internal successors, (1720), 4 states have internal predecessors, (1720), 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) [2023-11-29 03:48:09,246 INFO L175 Difference]: Start difference. First operand has 397 places, 394 transitions, 814 flow. Second operand 3 states and 1180 transitions. [2023-11-29 03:48:09,246 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 397 places, 393 transitions, 860 flow [2023-11-29 03:48:09,249 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 395 places, 393 transitions, 856 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:48:09,254 INFO L231 Difference]: Finished difference. Result has 395 places, 393 transitions, 812 flow [2023-11-29 03:48:09,255 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=430, PETRI_DIFFERENCE_MINUEND_FLOW=808, PETRI_DIFFERENCE_MINUEND_PLACES=393, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=393, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=391, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=812, PETRI_PLACES=395, PETRI_TRANSITIONS=393} [2023-11-29 03:48:09,255 INFO L281 CegarLoopForPetriNet]: 416 programPoint places, -21 predicate places. [2023-11-29 03:48:09,256 INFO L495 AbstractCegarLoop]: Abstraction has has 395 places, 393 transitions, 812 flow [2023-11-29 03:48:09,256 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 386.3333333333333) internal successors, (1159), 3 states have internal predecessors, (1159), 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) [2023-11-29 03:48:09,256 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:48:09,256 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:48:09,256 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2023-11-29 03:48:09,257 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 59 more)] === [2023-11-29 03:48:09,257 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:48:09,257 INFO L85 PathProgramCache]: Analyzing trace with hash -1118261306, now seen corresponding path program 1 times [2023-11-29 03:48:09,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:48:09,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [16157900] [2023-11-29 03:48:09,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:48:09,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:48:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:48:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:48:09,277 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:48:09,278 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [16157900] [2023-11-29 03:48:09,278 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [16157900] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:48:09,278 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:48:09,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:48:09,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [907006410] [2023-11-29 03:48:09,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:48:09,278 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:48:09,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:48:09,279 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:48:09,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:48:09,303 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 377 out of 430 [2023-11-29 03:48:09,304 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 395 places, 393 transitions, 812 flow. Second operand has 3 states, 3 states have (on average 378.0) internal successors, (1134), 3 states have internal predecessors, (1134), 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) [2023-11-29 03:48:09,304 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:48:09,304 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 377 of 430 [2023-11-29 03:48:09,304 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:48:12,154 INFO L124 PetriNetUnfolderBase]: 2261/20900 cut-off events. [2023-11-29 03:48:12,154 INFO L125 PetriNetUnfolderBase]: For 473/473 co-relation queries the response was YES. [2023-11-29 03:48:12,264 INFO L83 FinitePrefix]: Finished finitePrefix Result has 23883 conditions, 20900 events. 2261/20900 cut-off events. For 473/473 co-relation queries the response was YES. Maximal size of possible extension queue 524. Compared 295804 event pairs, 1720 based on Foata normal form. 0/17502 useless extension candidates. Maximal degree in co-relation 23839. Up to 2506 conditions per place. [2023-11-29 03:48:12,369 INFO L140 encePairwiseOnDemand]: 422/430 looper letters, 26 selfloop transitions, 1 changer transitions 0/386 dead transitions. [2023-11-29 03:48:12,369 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 390 places, 386 transitions, 852 flow [2023-11-29 03:48:12,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:48:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:48:12,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1165 transitions. [2023-11-29 03:48:12,372 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9031007751937985 [2023-11-29 03:48:12,372 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1165 transitions. [2023-11-29 03:48:12,372 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1165 transitions. [2023-11-29 03:48:12,373 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:48:12,373 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1165 transitions. [2023-11-29 03:48:12,375 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 388.3333333333333) internal successors, (1165), 3 states have internal predecessors, (1165), 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) [2023-11-29 03:48:12,377 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 430.0) internal successors, (1720), 4 states have internal predecessors, (1720), 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) [2023-11-29 03:48:12,378 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 430.0) internal successors, (1720), 4 states have internal predecessors, (1720), 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) [2023-11-29 03:48:12,378 INFO L175 Difference]: Start difference. First operand has 395 places, 393 transitions, 812 flow. Second operand 3 states and 1165 transitions. [2023-11-29 03:48:12,378 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 390 places, 386 transitions, 852 flow [2023-11-29 03:48:12,382 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 388 places, 386 transitions, 848 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:48:12,389 INFO L231 Difference]: Finished difference. Result has 388 places, 386 transitions, 796 flow [2023-11-29 03:48:12,389 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=430, PETRI_DIFFERENCE_MINUEND_FLOW=794, PETRI_DIFFERENCE_MINUEND_PLACES=386, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=386, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=385, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=796, PETRI_PLACES=388, PETRI_TRANSITIONS=386} [2023-11-29 03:48:12,390 INFO L281 CegarLoopForPetriNet]: 416 programPoint places, -28 predicate places. [2023-11-29 03:48:12,390 INFO L495 AbstractCegarLoop]: Abstraction has has 388 places, 386 transitions, 796 flow [2023-11-29 03:48:12,390 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 378.0) internal successors, (1134), 3 states have internal predecessors, (1134), 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) [2023-11-29 03:48:12,390 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:48:12,391 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:48:12,391 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2023-11-29 03:48:12,391 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 59 more)] === [2023-11-29 03:48:12,391 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:48:12,391 INFO L85 PathProgramCache]: Analyzing trace with hash -1893077291, now seen corresponding path program 1 times [2023-11-29 03:48:12,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:48:12,392 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1378658318] [2023-11-29 03:48:12,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:48:12,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:48:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:48:12,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:48:12,425 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:48:12,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1378658318] [2023-11-29 03:48:12,425 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1378658318] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:48:12,425 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:48:12,425 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:48:12,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733815362] [2023-11-29 03:48:12,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:48:12,426 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:48:12,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:48:12,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:48:12,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:48:12,481 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 380 out of 430 [2023-11-29 03:48:12,483 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 388 places, 386 transitions, 796 flow. Second operand has 3 states, 3 states have (on average 381.3333333333333) internal successors, (1144), 3 states have internal predecessors, (1144), 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) [2023-11-29 03:48:12,483 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:48:12,483 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 380 of 430 [2023-11-29 03:48:12,483 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:48:16,261 INFO L124 PetriNetUnfolderBase]: 4251/26681 cut-off events. [2023-11-29 03:48:16,261 INFO L125 PetriNetUnfolderBase]: For 781/781 co-relation queries the response was YES. [2023-11-29 03:48:16,395 INFO L83 FinitePrefix]: Finished finitePrefix Result has 32654 conditions, 26681 events. 4251/26681 cut-off events. For 781/781 co-relation queries the response was YES. Maximal size of possible extension queue 589. Compared 358573 event pairs, 3630 based on Foata normal form. 0/22524 useless extension candidates. Maximal degree in co-relation 32610. Up to 5188 conditions per place. [2023-11-29 03:48:16,518 INFO L140 encePairwiseOnDemand]: 427/430 looper letters, 27 selfloop transitions, 2 changer transitions 0/385 dead transitions. [2023-11-29 03:48:16,518 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 389 places, 385 transitions, 852 flow [2023-11-29 03:48:16,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:48:16,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:48:16,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1170 transitions. [2023-11-29 03:48:16,521 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9069767441860465 [2023-11-29 03:48:16,521 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1170 transitions. [2023-11-29 03:48:16,521 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1170 transitions. [2023-11-29 03:48:16,521 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:48:16,521 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1170 transitions. [2023-11-29 03:48:16,523 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 390.0) internal successors, (1170), 3 states have internal predecessors, (1170), 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) [2023-11-29 03:48:16,525 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 430.0) internal successors, (1720), 4 states have internal predecessors, (1720), 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) [2023-11-29 03:48:16,525 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 430.0) internal successors, (1720), 4 states have internal predecessors, (1720), 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) [2023-11-29 03:48:16,525 INFO L175 Difference]: Start difference. First operand has 388 places, 386 transitions, 796 flow. Second operand 3 states and 1170 transitions. [2023-11-29 03:48:16,525 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 389 places, 385 transitions, 852 flow [2023-11-29 03:48:16,528 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 388 places, 385 transitions, 851 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-29 03:48:16,533 INFO L231 Difference]: Finished difference. Result has 388 places, 385 transitions, 797 flow [2023-11-29 03:48:16,534 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=430, PETRI_DIFFERENCE_MINUEND_FLOW=793, PETRI_DIFFERENCE_MINUEND_PLACES=386, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=385, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=383, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=797, PETRI_PLACES=388, PETRI_TRANSITIONS=385} [2023-11-29 03:48:16,534 INFO L281 CegarLoopForPetriNet]: 416 programPoint places, -28 predicate places. [2023-11-29 03:48:16,534 INFO L495 AbstractCegarLoop]: Abstraction has has 388 places, 385 transitions, 797 flow [2023-11-29 03:48:16,535 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 381.3333333333333) internal successors, (1144), 3 states have internal predecessors, (1144), 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) [2023-11-29 03:48:16,535 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:48:16,535 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:48:16,535 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2023-11-29 03:48:16,535 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting thrErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 59 more)] === [2023-11-29 03:48:16,535 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:48:16,535 INFO L85 PathProgramCache]: Analyzing trace with hash 357627180, now seen corresponding path program 1 times [2023-11-29 03:48:16,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:48:16,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [7670138] [2023-11-29 03:48:16,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:48:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:48:16,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:48:16,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:48:16,570 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:48:16,570 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [7670138] [2023-11-29 03:48:16,570 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [7670138] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:48:16,570 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:48:16,570 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:48:16,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056467055] [2023-11-29 03:48:16,570 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:48:16,570 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:48:16,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:48:16,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:48:16,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:48:16,627 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 358 out of 430 [2023-11-29 03:48:16,628 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 388 places, 385 transitions, 797 flow. Second operand has 3 states, 3 states have (on average 359.6666666666667) internal successors, (1079), 3 states have internal predecessors, (1079), 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) [2023-11-29 03:48:16,628 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:48:16,628 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 358 of 430 [2023-11-29 03:48:16,628 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:49:19,147 INFO L124 PetriNetUnfolderBase]: 87933/457136 cut-off events. [2023-11-29 03:49:19,147 INFO L125 PetriNetUnfolderBase]: For 6739/6739 co-relation queries the response was YES. [2023-11-29 03:49:22,218 INFO L83 FinitePrefix]: Finished finitePrefix Result has 578612 conditions, 457136 events. 87933/457136 cut-off events. For 6739/6739 co-relation queries the response was YES. Maximal size of possible extension queue 10057. Compared 9148367 event pairs, 36288 based on Foata normal form. 0/386225 useless extension candidates. Maximal degree in co-relation 578568. Up to 76888 conditions per place. [2023-11-29 03:49:24,612 INFO L140 encePairwiseOnDemand]: 390/430 looper letters, 64 selfloop transitions, 28 changer transitions 0/424 dead transitions. [2023-11-29 03:49:24,612 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 390 places, 424 transitions, 1074 flow [2023-11-29 03:49:24,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:49:24,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 03:49:24,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1178 transitions. [2023-11-29 03:49:24,615 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9131782945736434 [2023-11-29 03:49:24,615 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1178 transitions. [2023-11-29 03:49:24,615 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1178 transitions. [2023-11-29 03:49:24,616 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 03:49:24,616 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1178 transitions. [2023-11-29 03:49:24,617 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 392.6666666666667) internal successors, (1178), 3 states have internal predecessors, (1178), 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) [2023-11-29 03:49:24,620 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 430.0) internal successors, (1720), 4 states have internal predecessors, (1720), 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) [2023-11-29 03:49:24,620 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 430.0) internal successors, (1720), 4 states have internal predecessors, (1720), 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) [2023-11-29 03:49:24,620 INFO L175 Difference]: Start difference. First operand has 388 places, 385 transitions, 797 flow. Second operand 3 states and 1178 transitions. [2023-11-29 03:49:24,620 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 390 places, 424 transitions, 1074 flow [2023-11-29 03:49:24,627 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 388 places, 424 transitions, 1070 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 03:49:24,633 INFO L231 Difference]: Finished difference. Result has 390 places, 413 transitions, 1041 flow [2023-11-29 03:49:24,634 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=430, PETRI_DIFFERENCE_MINUEND_FLOW=793, PETRI_DIFFERENCE_MINUEND_PLACES=386, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=385, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=357, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1041, PETRI_PLACES=390, PETRI_TRANSITIONS=413} [2023-11-29 03:49:24,634 INFO L281 CegarLoopForPetriNet]: 416 programPoint places, -26 predicate places. [2023-11-29 03:49:24,634 INFO L495 AbstractCegarLoop]: Abstraction has has 390 places, 413 transitions, 1041 flow [2023-11-29 03:49:24,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 359.6666666666667) internal successors, (1079), 3 states have internal predecessors, (1079), 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) [2023-11-29 03:49:24,635 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 03:49:24,635 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:49:24,635 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2023-11-29 03:49:24,635 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting thrErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 59 more)] === [2023-11-29 03:49:24,635 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:49:24,635 INFO L85 PathProgramCache]: Analyzing trace with hash 1195292983, now seen corresponding path program 1 times [2023-11-29 03:49:24,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:49:24,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1954941383] [2023-11-29 03:49:24,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:49:24,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:49:24,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:49:24,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 03:49:24,700 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:49:24,700 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1954941383] [2023-11-29 03:49:24,700 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1954941383] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:49:24,700 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:49:24,700 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 03:49:24,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [452620406] [2023-11-29 03:49:24,700 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:49:24,701 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 03:49:24,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:49:24,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 03:49:24,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:49:24,764 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 391 out of 430 [2023-11-29 03:49:24,766 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 390 places, 413 transitions, 1041 flow. Second operand has 4 states, 4 states have (on average 393.0) internal successors, (1572), 4 states have internal predecessors, (1572), 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) [2023-11-29 03:49:24,766 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 03:49:24,766 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 391 of 430 [2023-11-29 03:49:24,766 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 03:49:31,414 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 148#L1045-2true, 10#$Ultimate##0true, 435#true, 112#$Ultimate##0true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:31,414 INFO L294 olderBase$Statistics]: this new event has 128 ancestors and is cut-off event [2023-11-29 03:49:31,414 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2023-11-29 03:49:31,414 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:49:31,414 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2023-11-29 03:49:31,459 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0NotInUse, 437#(= |#race~next~0| 0), 288#L1043-3true, Black: 435#true, 148#L1045-2true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:31,459 INFO L294 olderBase$Statistics]: this new event has 128 ancestors and is cut-off event [2023-11-29 03:49:31,459 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2023-11-29 03:49:31,459 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:49:31,459 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:49:32,830 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 6#L1037-1true, 148#L1045-2true, 10#$Ultimate##0true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:32,830 INFO L294 olderBase$Statistics]: this new event has 130 ancestors and is cut-off event [2023-11-29 03:49:32,830 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-29 03:49:32,831 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:32,831 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-29 03:49:33,725 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 148#L1045-2true, 10#$Ultimate##0true, 435#true, 25#L1038true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:33,725 INFO L294 olderBase$Statistics]: this new event has 131 ancestors and is cut-off event [2023-11-29 03:49:33,725 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2023-11-29 03:49:33,725 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2023-11-29 03:49:33,725 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2023-11-29 03:49:34,373 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][143], [thrThread4of4ForFork0InUse, 443#(= |thrThread1of4ForFork0_~c~0#1| 0), 148#L1045-2true, 10#$Ultimate##0true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 374#L1039true, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:34,373 INFO L294 olderBase$Statistics]: this new event has 132 ancestors and is cut-off event [2023-11-29 03:49:34,373 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2023-11-29 03:49:34,373 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2023-11-29 03:49:34,373 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-29 03:49:35,289 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 343#L1040true, 10#$Ultimate##0true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:35,289 INFO L294 olderBase$Statistics]: this new event has 133 ancestors and is cut-off event [2023-11-29 03:49:35,289 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-29 03:49:35,289 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2023-11-29 03:49:35,289 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2023-11-29 03:49:36,012 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 399#$Ultimate##0true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 144#L1045-2true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:36,012 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2023-11-29 03:49:36,012 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2023-11-29 03:49:36,012 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2023-11-29 03:49:36,012 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:36,070 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 62#L1040-3true, 10#$Ultimate##0true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:36,070 INFO L294 olderBase$Statistics]: this new event has 134 ancestors and is cut-off event [2023-11-29 03:49:36,070 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2023-11-29 03:49:36,070 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2023-11-29 03:49:36,070 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-29 03:49:36,582 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 112#$Ultimate##0true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 204#L1040-3true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:36,582 INFO L294 olderBase$Statistics]: this new event has 134 ancestors and is cut-off event [2023-11-29 03:49:36,582 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2023-11-29 03:49:36,582 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-29 03:49:36,582 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2023-11-29 03:49:36,801 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 10#$Ultimate##0true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:36,801 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2023-11-29 03:49:36,801 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:36,801 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2023-11-29 03:49:36,801 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:36,898 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 225#$Ultimate##0true, Black: 435#true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:36,898 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2023-11-29 03:49:36,898 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2023-11-29 03:49:36,898 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:36,898 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:37,204 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 399#$Ultimate##0true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, 68#L1061-4true, thrThread2of4ForFork0InUse, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:37,204 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2023-11-29 03:49:37,204 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:37,204 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2023-11-29 03:49:37,204 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2023-11-29 03:49:37,204 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:38,588 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 6#L1037-1true, 148#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 204#L1040-3true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:38,588 INFO L294 olderBase$Statistics]: this new event has 136 ancestors and is cut-off event [2023-11-29 03:49:38,588 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2023-11-29 03:49:38,588 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2023-11-29 03:49:38,588 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:39,777 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 25#L1038true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 204#L1040-3true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:39,777 INFO L294 olderBase$Statistics]: this new event has 137 ancestors and is cut-off event [2023-11-29 03:49:39,777 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-29 03:49:39,777 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2023-11-29 03:49:39,777 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-29 03:49:40,105 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][165], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 148#L1045-2true, 339#L1043-6true, 10#$Ultimate##0true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:40,105 INFO L294 olderBase$Statistics]: this new event has 138 ancestors and is cut-off event [2023-11-29 03:49:40,105 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:40,106 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-29 03:49:40,106 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-29 03:49:40,835 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][143], [thrThread4of4ForFork0InUse, 443#(= |thrThread1of4ForFork0_~c~0#1| 0), 148#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 374#L1039true, 68#L1061-4true, 204#L1040-3true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:40,836 INFO L294 olderBase$Statistics]: this new event has 138 ancestors and is cut-off event [2023-11-29 03:49:40,836 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-29 03:49:40,836 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-29 03:49:40,836 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:41,768 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][205], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 152#thrErr0ASSERT_VIOLATIONDATA_RACEtrue, Black: 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:41,768 INFO L294 olderBase$Statistics]: this new event has 139 ancestors and is cut-off event [2023-11-29 03:49:41,768 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:41,769 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:41,769 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:42,086 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 343#L1040true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 204#L1040-3true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:42,086 INFO L294 olderBase$Statistics]: this new event has 139 ancestors and is cut-off event [2023-11-29 03:49:42,086 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:42,086 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:49:42,086 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:49:42,605 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0NotInUse, 435#true, 288#L1043-3true, Black: 437#(= |#race~next~0| 0), 148#L1045-2true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:42,606 INFO L294 olderBase$Statistics]: this new event has 139 ancestors and is cut-off event [2023-11-29 03:49:42,606 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:42,606 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:49:42,606 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:49:42,621 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0NotInUse, 435#true, 381#L1043-1true, Black: 437#(= |#race~next~0| 0), 148#L1045-2true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:42,621 INFO L294 olderBase$Statistics]: this new event has 137 ancestors and is cut-off event [2023-11-29 03:49:42,621 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2023-11-29 03:49:42,621 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-29 03:49:42,622 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-29 03:49:42,992 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, Black: 435#true, 78#L1040-3true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:42,992 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2023-11-29 03:49:42,992 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:42,992 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:49:42,992 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:43,134 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 10#$Ultimate##0true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:43,134 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2023-11-29 03:49:43,134 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:43,134 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:43,134 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:43,369 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 62#L1040-3true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 204#L1040-3true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:43,369 INFO L294 olderBase$Statistics]: this new event has 140 ancestors and is cut-off event [2023-11-29 03:49:43,369 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:43,369 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2023-11-29 03:49:43,369 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2023-11-29 03:49:43,667 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 112#$Ultimate##0true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, 68#L1061-4true, thrThread2of4ForFork0InUse, 441#true, 342#L1043-6true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:43,668 INFO L294 olderBase$Statistics]: this new event has 138 ancestors and is cut-off event [2023-11-29 03:49:43,668 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:43,668 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-29 03:49:43,668 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:43,740 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0NotInUse, 435#true, 288#L1043-3true, Black: 437#(= |#race~next~0| 0), 148#L1045-2true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:43,740 INFO L294 olderBase$Statistics]: this new event has 139 ancestors and is cut-off event [2023-11-29 03:49:43,740 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:43,740 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:43,740 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:49:43,740 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2023-11-29 03:49:43,740 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0NotInUse, 435#true, 229#L1043-2true, Black: 437#(= |#race~next~0| 0), 148#L1045-2true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:43,741 INFO L294 olderBase$Statistics]: this new event has 138 ancestors and is cut-off event [2023-11-29 03:49:43,741 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-29 03:49:43,741 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:43,741 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-29 03:49:44,162 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 204#L1040-3true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:44,162 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2023-11-29 03:49:44,163 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:44,163 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:49:44,163 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:49:44,179 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 237#L1040-3true, Black: 435#true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:44,179 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2023-11-29 03:49:44,179 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:44,179 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:49:44,179 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:49:44,371 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, Black: 435#true, 78#L1040-3true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:44,371 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2023-11-29 03:49:44,371 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:49:44,371 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:44,371 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:49:44,371 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:44,507 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 10#$Ultimate##0true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:44,507 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2023-11-29 03:49:44,507 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:44,507 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:44,507 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:44,507 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:49:45,073 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][165], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 112#$Ultimate##0true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 144#L1045-2true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:45,073 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2023-11-29 03:49:45,073 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:45,073 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:45,073 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:45,894 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 117#L1045-2true, 237#L1040-3true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, 358#L1041-1true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:45,895 INFO L294 olderBase$Statistics]: this new event has 142 ancestors and is cut-off event [2023-11-29 03:49:45,895 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-29 03:49:45,895 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2023-11-29 03:49:45,895 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-29 03:49:46,047 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][205], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 323#thrErr0ASSERT_VIOLATIONDATA_RACEtrue, 117#L1045-2true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:46,048 INFO L294 olderBase$Statistics]: this new event has 139 ancestors and is not cut-off event [2023-11-29 03:49:46,048 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is not cut-off event [2023-11-29 03:49:46,048 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is not cut-off event [2023-11-29 03:49:46,048 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is not cut-off event [2023-11-29 03:49:46,178 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [130#L1041-1true, thrThread4of4ForFork0InUse, 148#L1045-2true, 237#L1040-3true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:46,178 INFO L294 olderBase$Statistics]: this new event has 142 ancestors and is cut-off event [2023-11-29 03:49:46,178 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2023-11-29 03:49:46,178 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2023-11-29 03:49:46,179 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2023-11-29 03:49:46,542 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 6#L1037-1true, Black: 435#true, thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), 68#L1061-4true, 144#L1045-2true, thrThread2of4ForFork0InUse, thrThread3of4ForFork0InUse, 441#true, 342#L1043-6true]) [2023-11-29 03:49:46,542 INFO L294 olderBase$Statistics]: this new event has 140 ancestors and is cut-off event [2023-11-29 03:49:46,542 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:46,542 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:46,542 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2023-11-29 03:49:46,822 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 148#L1045-2true, 10#$Ultimate##0true, 435#true, 381#L1043-1true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:46,822 INFO L294 olderBase$Statistics]: this new event has 144 ancestors and is cut-off event [2023-11-29 03:49:46,822 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-29 03:49:46,822 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:49:46,822 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-29 03:49:47,129 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 117#L1045-2true, 237#L1040-3true, 435#true, Black: 437#(= |#race~next~0| 0), 384#L1041-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:47,129 INFO L294 olderBase$Statistics]: this new event has 143 ancestors and is cut-off event [2023-11-29 03:49:47,129 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-29 03:49:47,129 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:49:47,130 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:49:47,363 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 148#L1045-2true, 321#L1043true, 10#$Ultimate##0true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:47,363 INFO L294 olderBase$Statistics]: this new event has 143 ancestors and is cut-off event [2023-11-29 03:49:47,363 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-29 03:49:47,363 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:49:47,363 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-29 03:49:47,584 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 108#L1041-2true, 237#L1040-3true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:47,584 INFO L294 olderBase$Statistics]: this new event has 143 ancestors and is cut-off event [2023-11-29 03:49:47,584 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-29 03:49:47,584 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-29 03:49:47,584 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-29 03:49:47,952 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 25#L1038true, Black: 435#true, thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 144#L1045-2true, 441#true, thrThread3of4ForFork0InUse, 342#L1043-6true]) [2023-11-29 03:49:47,952 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2023-11-29 03:49:47,952 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:49:47,952 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2023-11-29 03:49:47,953 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:49:48,002 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][165], [thrThread4of4ForFork0InUse, 6#L1037-1true, 148#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, 144#L1045-2true, thrThread2of4ForFork0InUse, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:48,002 INFO L294 olderBase$Statistics]: this new event has 143 ancestors and is cut-off event [2023-11-29 03:49:48,002 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-29 03:49:48,002 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-29 03:49:48,002 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-29 03:49:48,289 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][165], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 148#L1045-2true, 339#L1043-6true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 204#L1040-3true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:48,289 INFO L294 olderBase$Statistics]: this new event has 144 ancestors and is cut-off event [2023-11-29 03:49:48,289 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-29 03:49:48,289 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:49:48,289 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-29 03:49:48,294 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 148#L1045-2true, 339#L1043-6true, 237#L1040-3true, Black: 435#true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, 68#L1061-4true, thrThread2of4ForFork0InUse, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:48,294 INFO L294 olderBase$Statistics]: this new event has 144 ancestors and is cut-off event [2023-11-29 03:49:48,294 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-29 03:49:48,294 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:49:48,294 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-29 03:49:48,300 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 229#L1043-2true, 148#L1045-2true, 10#$Ultimate##0true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:48,300 INFO L294 olderBase$Statistics]: this new event has 145 ancestors and is cut-off event [2023-11-29 03:49:48,300 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-29 03:49:48,300 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-29 03:49:48,300 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:49:48,301 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 10#$Ultimate##0true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:48,301 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2023-11-29 03:49:48,301 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:48,301 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-29 03:49:48,301 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:48,607 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 237#L1040-3true, 435#true, 34#L1047true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, 358#L1041-1true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:48,607 INFO L294 olderBase$Statistics]: this new event has 144 ancestors and is cut-off event [2023-11-29 03:49:48,607 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:49:48,607 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-29 03:49:48,607 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:49:49,016 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][205], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 348#thrErr2ASSERT_VIOLATIONDATA_RACEtrue, Black: 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:49,016 INFO L294 olderBase$Statistics]: this new event has 144 ancestors and is cut-off event [2023-11-29 03:49:49,016 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:49:49,016 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:49:49,016 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:49:49,374 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][250], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 443#(= |thrThread1of4ForFork0_~c~0#1| 0), Black: 435#true, thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 374#L1039true, 68#L1061-4true, 342#L1043-6true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:49,374 INFO L294 olderBase$Statistics]: this new event has 142 ancestors and is cut-off event [2023-11-29 03:49:49,374 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-29 03:49:49,374 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2023-11-29 03:49:49,374 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-29 03:49:49,426 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][165], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 25#L1038true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, 144#L1045-2true, thrThread2of4ForFork0InUse, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:49,426 INFO L294 olderBase$Statistics]: this new event has 144 ancestors and is cut-off event [2023-11-29 03:49:49,426 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-29 03:49:49,426 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-29 03:49:49,426 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-29 03:49:50,096 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 237#L1040-3true, 435#true, 34#L1047true, Black: 437#(= |#race~next~0| 0), 384#L1041-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:50,096 INFO L294 olderBase$Statistics]: this new event has 145 ancestors and is cut-off event [2023-11-29 03:49:50,096 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:49:50,096 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:49:50,096 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-29 03:49:50,813 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][262], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 343#L1040true, Black: 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, 342#L1043-6true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:50,813 INFO L294 olderBase$Statistics]: this new event has 143 ancestors and is cut-off event [2023-11-29 03:49:50,813 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:49:50,813 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:49:50,813 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-29 03:49:50,872 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][195], [thrThread4of4ForFork0InUse, 443#(= |thrThread1of4ForFork0_~c~0#1| 0), 148#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), 68#L1061-4true, thrThread2of4ForFork0InUse, 144#L1045-2true, 374#L1039true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:50,872 INFO L294 olderBase$Statistics]: this new event has 145 ancestors and is cut-off event [2023-11-29 03:49:50,872 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-29 03:49:50,872 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-29 03:49:50,872 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-29 03:49:51,418 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 10#$Ultimate##0true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:51,419 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2023-11-29 03:49:51,419 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:51,419 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-29 03:49:51,419 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-29 03:49:51,419 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:51,607 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 435#true, 225#$Ultimate##0true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:51,607 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2023-11-29 03:49:51,607 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-29 03:49:51,607 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:51,607 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:51,820 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 204#L1040-3true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:51,821 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is cut-off event [2023-11-29 03:49:51,821 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:51,821 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:51,821 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:52,347 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 288#L1043-3true, 399#$Ultimate##0true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 68#L1061-4true, 144#L1045-2true, thrThread2of4ForFork0InUse, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:52,347 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2023-11-29 03:49:52,347 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:52,348 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:52,348 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:52,424 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][262], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 62#L1040-3true, Black: 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 342#L1043-6true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:52,425 INFO L294 olderBase$Statistics]: this new event has 144 ancestors and is cut-off event [2023-11-29 03:49:52,425 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-29 03:49:52,425 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:49:52,425 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:49:52,488 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][205], [thrThread4of4ForFork0InUse, 148#L1045-2true, 343#L1040true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:52,488 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2023-11-29 03:49:52,488 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:52,488 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:52,488 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2023-11-29 03:49:53,347 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 145#L1042-1true, 117#L1045-2true, 237#L1040-3true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:53,347 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is cut-off event [2023-11-29 03:49:53,347 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:49:53,347 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:53,347 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:49:53,432 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 237#L1040-3true, 435#true, 291#L1042-1true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:53,432 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is cut-off event [2023-11-29 03:49:53,432 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:53,432 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:53,432 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:53,521 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 204#L1040-3true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:53,521 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is cut-off event [2023-11-29 03:49:53,521 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:53,522 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:53,522 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:49:53,522 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:53,524 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][262], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 102#L1043-2true, 117#L1045-2true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:53,524 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is cut-off event [2023-11-29 03:49:53,525 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:53,525 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:49:53,525 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:53,530 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][205], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 117#L1045-2true, 140#thrErr2ASSERT_VIOLATIONDATA_RACEtrue, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:53,530 INFO L294 olderBase$Statistics]: this new event has 144 ancestors and is not cut-off event [2023-11-29 03:49:53,530 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is not cut-off event [2023-11-29 03:49:53,530 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is not cut-off event [2023-11-29 03:49:53,530 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is not cut-off event [2023-11-29 03:49:53,536 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][205], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 435#true, 354#thrErr3ASSERT_VIOLATIONDATA_RACEtrue, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:53,536 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is cut-off event [2023-11-29 03:49:53,536 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:49:53,536 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:49:53,536 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:49:54,055 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][205], [thrThread4of4ForFork0InUse, 148#L1045-2true, 62#L1040-3true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:54,055 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is cut-off event [2023-11-29 03:49:54,055 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:54,055 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:54,055 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-29 03:49:54,591 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:54,591 INFO L294 olderBase$Statistics]: this new event has 148 ancestors and is cut-off event [2023-11-29 03:49:54,591 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2023-11-29 03:49:54,591 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2023-11-29 03:49:54,591 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-29 03:49:54,937 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 117#L1045-2true, 237#L1040-3true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 228#L1042-2true, 144#L1045-2true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:54,937 INFO L294 olderBase$Statistics]: this new event has 148 ancestors and is cut-off event [2023-11-29 03:49:54,937 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-29 03:49:54,937 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2023-11-29 03:49:54,937 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-29 03:49:54,961 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 237#L1040-3true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 202#L1042-2true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:54,961 INFO L294 olderBase$Statistics]: this new event has 148 ancestors and is cut-off event [2023-11-29 03:49:54,961 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2023-11-29 03:49:54,961 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2023-11-29 03:49:54,961 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2023-11-29 03:49:55,085 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 107#L1041-1true, 148#L1045-2true, 117#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:55,086 INFO L294 olderBase$Statistics]: this new event has 149 ancestors and is cut-off event [2023-11-29 03:49:55,086 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:55,086 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:55,086 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:55,449 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [130#L1041-1true, thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 356#L1045-2true, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:55,449 INFO L294 olderBase$Statistics]: this new event has 149 ancestors and is cut-off event [2023-11-29 03:49:55,449 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:55,450 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:55,450 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,162 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 246#L1043-6true, 237#L1040-3true, Black: 435#true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:56,162 INFO L294 olderBase$Statistics]: this new event has 149 ancestors and is cut-off event [2023-11-29 03:49:56,162 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,162 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,162 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,164 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 381#L1043-1true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 204#L1040-3true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:56,164 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-29 03:49:56,164 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:56,164 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:56,164 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-29 03:49:56,188 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 148#L1045-2true, 321#L1043true, 237#L1040-3true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:56,188 INFO L294 olderBase$Statistics]: this new event has 149 ancestors and is cut-off event [2023-11-29 03:49:56,188 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,188 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,188 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,500 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 145#L1042-1true, 237#L1040-3true, 435#true, 34#L1047true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:56,500 INFO L294 olderBase$Statistics]: this new event has 149 ancestors and is cut-off event [2023-11-29 03:49:56,500 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-29 03:49:56,500 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,500 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-29 03:49:56,511 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 148#L1045-2true, 321#L1043true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 204#L1040-3true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:56,511 INFO L294 olderBase$Statistics]: this new event has 149 ancestors and is cut-off event [2023-11-29 03:49:56,511 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,511 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-29 03:49:56,511 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,513 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 148#L1045-2true, 321#L1043true, 237#L1040-3true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:56,513 INFO L294 olderBase$Statistics]: this new event has 149 ancestors and is cut-off event [2023-11-29 03:49:56,513 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,513 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,513 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-29 03:49:56,634 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 435#true, 268#L1041-2true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:56,634 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-29 03:49:56,634 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:56,634 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:56,634 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:56,697 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 108#L1041-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:56,698 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-29 03:49:56,698 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:56,698 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:56,698 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:56,744 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [130#L1041-1true, thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:56,744 INFO L294 olderBase$Statistics]: this new event has 149 ancestors and is cut-off event [2023-11-29 03:49:56,744 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,744 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:56,744 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-29 03:49:56,744 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:57,682 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 229#L1043-2true, 148#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 204#L1040-3true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:57,683 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2023-11-29 03:49:57,683 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:57,683 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:57,683 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-29 03:49:57,683 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 204#L1040-3true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:57,683 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-29 03:49:57,683 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:49:57,683 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:49:57,683 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:49:57,691 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 148#L1045-2true, 237#L1040-3true, 435#true, 381#L1043-1true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:57,691 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-29 03:49:57,691 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:57,691 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:57,691 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:57,707 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][165], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 148#L1045-2true, 214#thrErr3ASSERT_VIOLATIONDATA_RACEtrue, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:57,707 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is not cut-off event [2023-11-29 03:49:57,707 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is not cut-off event [2023-11-29 03:49:57,707 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is not cut-off event [2023-11-29 03:49:57,707 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is not cut-off event [2023-11-29 03:49:58,044 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 237#L1040-3true, 435#true, 34#L1047true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 228#L1042-2true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:58,045 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-29 03:49:58,045 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:58,045 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-29 03:49:58,045 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-29 03:49:58,048 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 117#L1045-2true, 237#L1040-3true, 435#true, 347#L1043-1true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:49:58,048 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-29 03:49:58,048 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-29 03:49:58,048 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-29 03:49:58,048 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:58,191 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][205], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 137#thrErr3ASSERT_VIOLATIONDATA_RACEtrue, 117#L1045-2true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:58,192 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is not cut-off event [2023-11-29 03:49:58,192 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is not cut-off event [2023-11-29 03:49:58,192 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is not cut-off event [2023-11-29 03:49:58,192 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is not cut-off event [2023-11-29 03:49:58,256 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 108#L1041-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:58,257 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-29 03:49:58,257 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:58,257 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:58,257 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:49:58,257 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-29 03:49:59,285 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][165], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 148#L1045-2true, 339#L1043-6true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:59,286 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2023-11-29 03:49:59,286 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-29 03:49:59,286 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:59,286 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:59,296 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 229#L1043-2true, 148#L1045-2true, 237#L1040-3true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:59,296 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2023-11-29 03:49:59,296 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:59,297 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:59,297 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:59,415 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 84#L1041-1true, 148#L1045-2true, 117#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:59,415 INFO L294 olderBase$Statistics]: this new event has 149 ancestors and is cut-off event [2023-11-29 03:49:59,415 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:59,415 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-29 03:49:59,415 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-29 03:49:59,655 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 102#L1043-2true, 117#L1045-2true, 237#L1040-3true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:59,656 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2023-11-29 03:49:59,656 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:59,656 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-29 03:49:59,656 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-29 03:49:59,663 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 102#L1043-2true, 321#L1043true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:59,663 INFO L294 olderBase$Statistics]: this new event has 149 ancestors and is cut-off event [2023-11-29 03:49:59,663 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-29 03:49:59,663 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-29 03:49:59,664 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-29 03:49:59,794 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 246#L1043-6true, Black: 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:49:59,794 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2023-11-29 03:49:59,794 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:59,794 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-29 03:49:59,794 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:59,794 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][262], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 117#L1045-2true, Black: 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, thrThread3of4ForFork0InUse, 342#L1043-6true]) [2023-11-29 03:49:59,794 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2023-11-29 03:49:59,795 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-29 03:49:59,795 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:49:59,795 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:50:00,944 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 204#L1040-3true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:00,945 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-29 03:50:00,945 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:00,945 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:00,945 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:00,945 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:00,972 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 237#L1040-3true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:00,972 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-29 03:50:00,972 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:00,972 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:00,972 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:00,973 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][165], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 435#true, 268#L1041-2true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:00,973 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-29 03:50:00,973 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:50:00,974 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-29 03:50:00,974 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-29 03:50:00,975 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 151#L1041-2true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:00,975 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-29 03:50:00,975 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-29 03:50:00,975 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-29 03:50:00,975 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-29 03:50:00,975 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:00,975 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:00,975 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:00,976 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:00,976 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:01,179 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 288#L1043-3true, 435#true, 78#L1040-3true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:01,180 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-29 03:50:01,180 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:01,180 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:01,180 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:01,203 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 237#L1040-3true, 435#true, 34#L1047true, 347#L1043-1true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:01,203 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-29 03:50:01,203 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:01,203 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:01,203 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:02,312 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 148#L1045-2true, 84#L1041-1true, 435#true, 34#L1047true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:02,312 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2023-11-29 03:50:02,312 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-29 03:50:02,312 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:50:02,312 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-29 03:50:02,420 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 288#L1043-3true, 107#L1041-1true, 148#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:02,420 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:02,420 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:02,420 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:02,420 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:02,478 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 148#L1045-2true, 321#L1043true, 246#L1043-6true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:02,478 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2023-11-29 03:50:02,478 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-29 03:50:02,478 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-29 03:50:02,478 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2023-11-29 03:50:02,496 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 288#L1043-3true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, 358#L1041-1true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:02,496 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:02,496 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:02,496 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:02,496 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:02,801 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 102#L1043-2true, 237#L1040-3true, 435#true, 34#L1047true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:02,801 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2023-11-29 03:50:02,801 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-29 03:50:02,801 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2023-11-29 03:50:02,802 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2023-11-29 03:50:02,815 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 107#L1041-1true, 148#L1045-2true, 321#L1043true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:02,815 INFO L294 olderBase$Statistics]: this new event has 151 ancestors and is cut-off event [2023-11-29 03:50:02,815 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-29 03:50:02,815 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:50:02,816 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-29 03:50:02,872 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 291#L1042-1true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:02,872 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:02,872 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:02,872 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:02,872 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:02,945 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [60#L1042-1true, thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:02,945 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:02,945 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:02,945 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:02,945 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:02,972 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][205], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:02,972 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:02,972 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:02,972 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:02,972 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:03,915 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][165], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 34#L1047true, 268#L1041-2true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:03,916 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-29 03:50:03,916 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:03,916 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:03,916 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:03,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 148#L1045-2true, 151#L1041-2true, 435#true, 34#L1047true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:03,917 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-29 03:50:03,917 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:03,917 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:03,917 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:03,918 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 34#L1047true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:03,918 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2023-11-29 03:50:03,918 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:03,918 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:03,918 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:04,023 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 435#true, 268#L1041-2true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:04,024 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2023-11-29 03:50:04,024 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:04,024 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:04,024 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:04,052 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, Black: 435#true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 163#L1043-6true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:04,052 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2023-11-29 03:50:04,052 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:04,052 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:04,052 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:04,087 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:04,087 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2023-11-29 03:50:04,087 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-29 03:50:04,088 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-29 03:50:04,088 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-29 03:50:04,088 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 288#L1043-3true, 435#true, Black: 437#(= |#race~next~0| 0), 384#L1041-2true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:04,088 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2023-11-29 03:50:04,088 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:04,088 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:04,088 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:04,378 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 102#L1043-2true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:04,378 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-29 03:50:04,379 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:04,379 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:04,379 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:04,382 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 107#L1041-1true, 148#L1045-2true, 435#true, 381#L1043-1true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:04,382 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-29 03:50:04,382 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:04,382 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:04,382 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:04,389 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 148#L1045-2true, 321#L1043true, 435#true, 268#L1041-2true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:04,389 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-29 03:50:04,389 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:04,389 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-29 03:50:04,389 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-29 03:50:04,397 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 202#L1042-2true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:04,397 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2023-11-29 03:50:04,397 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:04,397 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:04,397 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:04,442 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 291#L1042-1true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:04,442 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:04,442 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:04,442 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:04,442 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:04,442 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:04,508 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][205], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:04,508 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:04,509 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:04,509 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:04,509 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:04,509 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:04,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 36#L1042-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:04,510 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2023-11-29 03:50:04,510 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:04,510 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:04,510 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:05,608 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 246#L1043-6true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:05,608 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2023-11-29 03:50:05,609 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:05,609 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:05,609 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:05,925 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 229#L1043-2true, 107#L1041-1true, 148#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:05,925 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2023-11-29 03:50:05,925 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-29 03:50:05,925 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-29 03:50:05,925 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2023-11-29 03:50:05,927 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 268#L1041-2true, 381#L1043-1true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:05,927 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2023-11-29 03:50:05,927 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2023-11-29 03:50:05,928 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-29 03:50:05,928 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-29 03:50:05,933 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 321#L1043true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, 342#L1043-6true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:05,933 INFO L294 olderBase$Statistics]: this new event has 153 ancestors and is cut-off event [2023-11-29 03:50:05,933 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2023-11-29 03:50:05,933 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-29 03:50:05,933 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2023-11-29 03:50:05,940 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, 202#L1042-2true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:05,940 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2023-11-29 03:50:05,941 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:05,941 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:05,941 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:05,941 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:07,095 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 246#L1043-6true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:07,095 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2023-11-29 03:50:07,095 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:07,096 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:07,096 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:07,096 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:07,096 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, 441#true, 342#L1043-6true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:07,096 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2023-11-29 03:50:07,096 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:07,097 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:07,097 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:07,125 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, Black: 435#true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 163#L1043-6true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:07,125 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2023-11-29 03:50:07,125 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:07,125 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:07,125 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:07,125 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:07,215 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][165], [60#L1042-1true, thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:07,216 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,216 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:07,216 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,216 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,217 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), 35#L1042-1true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:07,217 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,217 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:07,217 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,217 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,438 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 288#L1043-3true, 107#L1041-1true, 148#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:07,438 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,439 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,439 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:07,439 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:07,439 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,441 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 229#L1043-2true, 148#L1045-2true, 435#true, 268#L1041-2true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:07,441 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,441 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:07,442 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:07,442 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,443 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 381#L1043-1true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 342#L1043-6true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:07,443 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,443 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,443 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-29 03:50:07,443 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 03:50:07,450 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 148#L1045-2true, 321#L1043true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:07,450 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2023-11-29 03:50:07,450 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:07,450 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:07,450 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:07,554 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 316#L1043-1true, 148#L1045-2true, 117#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:07,554 INFO L294 olderBase$Statistics]: this new event has 157 ancestors and is cut-off event [2023-11-29 03:50:07,554 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-29 03:50:07,554 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-29 03:50:07,554 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-29 03:50:08,400 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][165], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 36#L1042-2true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:08,400 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,400 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:08,400 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,400 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,406 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 114#L1042-2true, 148#L1045-2true, 117#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:08,406 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,406 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,406 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:08,406 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,912 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 435#true, 268#L1041-2true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:08,912 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,912 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:08,912 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,912 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,912 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:08,914 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 229#L1043-2true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 342#L1043-6true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:08,914 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,914 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,914 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:08,914 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 214#thrErr3ASSERT_VIOLATIONDATA_RACEtrue, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 144#L1045-2true, 68#L1061-4true, 342#L1043-6true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:08,917 INFO L294 olderBase$Statistics]: this new event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,917 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:08,917 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-29 03:50:08,918 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-29 03:50:09,038 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][153], [thrThread4of4ForFork0InUse, 148#L1045-2true, 117#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), 309#L1043-2true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:09,038 INFO L294 olderBase$Statistics]: this new event has 158 ancestors and is cut-off event [2023-11-29 03:50:09,038 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:50:09,038 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:50:09,038 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:50:09,041 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][262], [thrThread4of4ForFork0InUse, 102#L1043-2true, 117#L1045-2true, 435#true, 444#(and (= |thrThread1of4ForFork0_~end~0#1| 0) (= |thrThread1of4ForFork0_~c~0#1| 0)), Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:09,041 INFO L294 olderBase$Statistics]: this new event has 158 ancestors and is cut-off event [2023-11-29 03:50:09,041 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:50:09,041 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:50:09,041 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-29 03:50:09,712 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1603] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread3of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread3of4ForFork0_#t~nondet6#1=|v_thrThread3of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread3of4ForFork0_#t~nondet6#1][165], [60#L1042-1true, thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 34#L1047true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:09,712 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2023-11-29 03:50:09,712 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:09,712 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:09,712 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:09,713 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 148#L1045-2true, 435#true, 34#L1047true, 35#L1042-1true, Black: 437#(= |#race~next~0| 0), thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:09,713 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2023-11-29 03:50:09,713 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:09,713 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:09,713 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:09,824 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1517] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread2of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{thrThread2of4ForFork0_#t~nondet6#1=|v_thrThread2of4ForFork0_#t~nondet6#1_1|, #pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread2of4ForFork0_#t~nondet6#1][118], [60#L1042-1true, thrThread4of4ForFork0InUse, 288#L1043-3true, 148#L1045-2true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:09,824 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2023-11-29 03:50:09,824 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-29 03:50:09,824 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-29 03:50:09,824 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-29 03:50:09,827 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [thrThread4of4ForFork0InUse, 288#L1043-3true, 145#L1042-1true, 435#true, Black: 437#(= |#race~next~0| 0), 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), thrThread2of4ForFork0InUse, 68#L1061-4true, 144#L1045-2true, thrThread3of4ForFork0InUse, 441#true]) [2023-11-29 03:50:09,827 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2023-11-29 03:50:09,827 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-29 03:50:09,827 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-29 03:50:09,827 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-29 03:50:10,211 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1689] L1041-6-->L1045-2: Formula: (and (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#lock~0.base_11| (store (select |v_#pthreadsMutex_10| |v_~#lock~0.base_11|) |v_~#lock~0.offset_11| 0))) (= |v_thrThread4of4ForFork0_#t~nondet6#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#lock~0.offset=|v_~#lock~0.offset_11|, ~#lock~0.base=|v_~#lock~0.base_11|, thrThread4of4ForFork0_#t~nondet6#1=|v_thrThread4of4ForFork0_#t~nondet6#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thrThread4of4ForFork0_#t~nondet6#1][217], [437#(= |#race~next~0| 0), thrThread4of4ForFork0InUse, 288#L1043-3true, Black: 435#true, 356#L1045-2true, thrThread1of4ForFork0InUse, 429#(= |#race~len~0| 0), 144#L1045-2true, thrThread2of4ForFork0InUse, 68#L1061-4true, 342#L1043-6true, 441#true, thrThread3of4ForFork0InUse]) [2023-11-29 03:50:10,211 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2023-11-29 03:50:10,211 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:10,212 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-29 03:50:10,212 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-29 03:50:10,212 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event