./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread/stack_longer-1.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_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/stack_longer-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme --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 4351dece6a672e511bbcb86915e62fc8a7361763ad7ab88f2e640b2d00ea50a7 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 12:01:04,390 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 12:01:04,471 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-11-26 12:01:04,477 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 12:01:04,478 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 12:01:04,531 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 12:01:04,536 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 12:01:04,537 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 12:01:04,538 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 12:01:04,540 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 12:01:04,541 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 12:01:04,542 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 12:01:04,542 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 12:01:04,546 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 12:01:04,547 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 12:01:04,547 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-26 12:01:04,549 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 12:01:04,554 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-26 12:01:04,555 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 12:01:04,556 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 12:01:04,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 12:01:04,557 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 12:01:04,557 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-26 12:01:04,558 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-26 12:01:04,558 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-26 12:01:04,559 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 12:01:04,559 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 12:01:04,560 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 12:01:04,560 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 12:01:04,560 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 12:01:04,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 12:01:04,561 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 12:01:04,562 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 12:01:04,562 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 12:01:04,563 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 12:01:04,563 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 12:01:04,564 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 12:01:04,564 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 12:01:04,564 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 12:01:04,565 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 12:01:04,565 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 12:01:04,566 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_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4351dece6a672e511bbcb86915e62fc8a7361763ad7ab88f2e640b2d00ea50a7 [2023-11-26 12:01:04,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 12:01:04,957 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 12:01:04,960 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 12:01:04,962 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 12:01:04,962 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 12:01:04,964 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/pthread/stack_longer-1.i [2023-11-26 12:01:08,307 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 12:01:08,693 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 12:01:08,696 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/sv-benchmarks/c/pthread/stack_longer-1.i [2023-11-26 12:01:08,726 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/data/f2f7e9f07/eec7756c79884550b8414c2813b652d8/FLAG92a93e145 [2023-11-26 12:01:08,746 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/data/f2f7e9f07/eec7756c79884550b8414c2813b652d8 [2023-11-26 12:01:08,752 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 12:01:08,754 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 12:01:08,756 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 12:01:08,757 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 12:01:08,762 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 12:01:08,765 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:01:08" (1/1) ... [2023-11-26 12:01:08,766 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e4801ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:08, skipping insertion in model container [2023-11-26 12:01:08,767 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:01:08" (1/1) ... [2023-11-26 12:01:08,841 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 12:01:09,383 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:01:09,395 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 12:01:09,457 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:01:09,529 INFO L206 MainTranslator]: Completed translation [2023-11-26 12:01:09,530 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09 WrapperNode [2023-11-26 12:01:09,530 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 12:01:09,531 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 12:01:09,531 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 12:01:09,531 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 12:01:09,540 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09" (1/1) ... [2023-11-26 12:01:09,574 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09" (1/1) ... [2023-11-26 12:01:09,622 INFO L138 Inliner]: procedures = 278, calls = 42, calls flagged for inlining = 13, calls inlined = 14, statements flattened = 215 [2023-11-26 12:01:09,623 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 12:01:09,624 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 12:01:09,624 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 12:01:09,624 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 12:01:09,635 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09" (1/1) ... [2023-11-26 12:01:09,635 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09" (1/1) ... [2023-11-26 12:01:09,643 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09" (1/1) ... [2023-11-26 12:01:09,643 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09" (1/1) ... [2023-11-26 12:01:09,663 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09" (1/1) ... [2023-11-26 12:01:09,675 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09" (1/1) ... [2023-11-26 12:01:09,679 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09" (1/1) ... [2023-11-26 12:01:09,681 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09" (1/1) ... [2023-11-26 12:01:09,691 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 12:01:09,692 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 12:01:09,693 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 12:01:09,693 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 12:01:09,694 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09" (1/1) ... [2023-11-26 12:01:09,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 12:01:09,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:09,736 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:09,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2775f92c-889d-4ef0-8300-4dfe49e54bdf/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 12:01:09,780 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2023-11-26 12:01:09,780 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2023-11-26 12:01:09,780 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2023-11-26 12:01:09,780 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2023-11-26 12:01:09,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 12:01:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 12:01:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2023-11-26 12:01:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-26 12:01:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-26 12:01:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-26 12:01:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 12:01:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-26 12:01:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 12:01:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 12:01:09,784 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-26 12:01:09,965 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 12:01:09,967 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 12:01:10,433 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 12:01:10,522 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 12:01:10,527 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-26 12:01:10,529 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:01:10 BoogieIcfgContainer [2023-11-26 12:01:10,529 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 12:01:10,532 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 12:01:10,533 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 12:01:10,536 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 12:01:10,537 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:01:08" (1/3) ... [2023-11-26 12:01:10,538 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75b89cae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:01:10, skipping insertion in model container [2023-11-26 12:01:10,538 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:09" (2/3) ... [2023-11-26 12:01:10,538 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75b89cae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:01:10, skipping insertion in model container [2023-11-26 12:01:10,539 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:01:10" (3/3) ... [2023-11-26 12:01:10,540 INFO L112 eAbstractionObserver]: Analyzing ICFG stack_longer-1.i [2023-11-26 12:01:10,549 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-26 12:01:10,560 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 12:01:10,560 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2023-11-26 12:01:10,560 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-26 12:01:10,679 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-11-26 12:01:10,722 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 233 places, 238 transitions, 490 flow [2023-11-26 12:01:10,841 INFO L124 PetriNetUnfolderBase]: 12/236 cut-off events. [2023-11-26 12:01:10,841 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-26 12:01:10,854 INFO L83 FinitePrefix]: Finished finitePrefix Result has 245 conditions, 236 events. 12/236 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 649 event pairs, 0 based on Foata normal form. 0/210 useless extension candidates. Maximal degree in co-relation 194. Up to 3 conditions per place. [2023-11-26 12:01:10,854 INFO L82 GeneralOperation]: Start removeDead. Operand has 233 places, 238 transitions, 490 flow [2023-11-26 12:01:10,863 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 221 places, 226 transitions, 461 flow [2023-11-26 12:01:10,874 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 12:01:10,882 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;@4fdb3b0f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 12:01:10,882 INFO L358 AbstractCegarLoop]: Starting to check reachability of 28 error locations. [2023-11-26 12:01:10,901 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-26 12:01:10,901 INFO L124 PetriNetUnfolderBase]: 2/68 cut-off events. [2023-11-26 12:01:10,901 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-26 12:01:10,901 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:01:10,902 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] [2023-11-26 12:01:10,903 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-26 12:01:10,909 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:10,909 INFO L85 PathProgramCache]: Analyzing trace with hash 1385474668, now seen corresponding path program 1 times [2023-11-26 12:01:10,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:10,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520533073] [2023-11-26 12:01:10,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:10,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:01:11,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 12:01:11,877 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:01:11,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [520533073] [2023-11-26 12:01:11,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [520533073] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:01:11,879 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:01:11,879 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 12:01:11,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [966316533] [2023-11-26 12:01:11,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:01:11,891 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 12:01:11,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:01:11,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 12:01:11,925 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-26 12:01:12,202 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 207 out of 238 [2023-11-26 12:01:12,210 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 221 places, 226 transitions, 461 flow. Second operand has 6 states, 6 states have (on average 208.5) internal successors, (1251), 6 states have internal predecessors, (1251), 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) [2023-11-26 12:01:12,211 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:01:12,212 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 207 of 238 [2023-11-26 12:01:12,213 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:01:13,002 INFO L124 PetriNetUnfolderBase]: 388/2178 cut-off events. [2023-11-26 12:01:13,002 INFO L125 PetriNetUnfolderBase]: For 23/23 co-relation queries the response was YES. [2023-11-26 12:01:13,018 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2821 conditions, 2178 events. 388/2178 cut-off events. For 23/23 co-relation queries the response was YES. Maximal size of possible extension queue 74. Compared 15385 event pairs, 98 based on Foata normal form. 369/2308 useless extension candidates. Maximal degree in co-relation 2702. Up to 369 conditions per place. [2023-11-26 12:01:13,038 INFO L140 encePairwiseOnDemand]: 221/238 looper letters, 35 selfloop transitions, 21 changer transitions 0/248 dead transitions. [2023-11-26 12:01:13,038 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 218 places, 248 transitions, 620 flow [2023-11-26 12:01:13,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-26 12:01:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-26 12:01:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1334 transitions. [2023-11-26 12:01:13,063 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9341736694677871 [2023-11-26 12:01:13,064 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1334 transitions. [2023-11-26 12:01:13,065 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1334 transitions. [2023-11-26 12:01:13,070 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:01:13,073 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1334 transitions. [2023-11-26 12:01:13,081 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 222.33333333333334) internal successors, (1334), 6 states have internal predecessors, (1334), 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) [2023-11-26 12:01:13,091 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 238.0) internal successors, (1666), 7 states have internal predecessors, (1666), 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) [2023-11-26 12:01:13,093 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 238.0) internal successors, (1666), 7 states have internal predecessors, (1666), 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) [2023-11-26 12:01:13,096 INFO L175 Difference]: Start difference. First operand has 221 places, 226 transitions, 461 flow. Second operand 6 states and 1334 transitions. [2023-11-26 12:01:13,097 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 218 places, 248 transitions, 620 flow [2023-11-26 12:01:13,104 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 215 places, 248 transitions, 613 flow, removed 0 selfloop flow, removed 3 redundant places. [2023-11-26 12:01:13,111 INFO L231 Difference]: Finished difference. Result has 220 places, 231 transitions, 568 flow [2023-11-26 12:01:13,114 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=238, PETRI_DIFFERENCE_MINUEND_FLOW=426, PETRI_DIFFERENCE_MINUEND_PLACES=210, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=202, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=568, PETRI_PLACES=220, PETRI_TRANSITIONS=231} [2023-11-26 12:01:13,118 INFO L281 CegarLoopForPetriNet]: 221 programPoint places, -1 predicate places. [2023-11-26 12:01:13,118 INFO L495 AbstractCegarLoop]: Abstraction has has 220 places, 231 transitions, 568 flow [2023-11-26 12:01:13,119 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 208.5) internal successors, (1251), 6 states have internal predecessors, (1251), 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) [2023-11-26 12:01:13,120 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:01:13,120 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] [2023-11-26 12:01:13,120 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 12:01:13,122 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting t2Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-26 12:01:13,123 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:13,124 INFO L85 PathProgramCache]: Analyzing trace with hash -275001194, now seen corresponding path program 1 times [2023-11-26 12:01:13,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:13,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1587076700] [2023-11-26 12:01:13,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:13,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:01:13,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 12:01:13,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:01:13,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1587076700] [2023-11-26 12:01:13,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1587076700] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:01:13,221 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:01:13,222 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 12:01:13,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270344140] [2023-11-26 12:01:13,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:01:13,224 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:01:13,225 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:01:13,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:01:13,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:01:13,237 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 217 out of 238 [2023-11-26 12:01:13,239 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 220 places, 231 transitions, 568 flow. Second operand has 3 states, 3 states have (on average 218.66666666666666) internal successors, (656), 3 states have internal predecessors, (656), 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) [2023-11-26 12:01:13,239 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:01:13,239 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 217 of 238 [2023-11-26 12:01:13,239 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:01:14,300 INFO L124 PetriNetUnfolderBase]: 470/4665 cut-off events. [2023-11-26 12:01:14,301 INFO L125 PetriNetUnfolderBase]: For 132/148 co-relation queries the response was YES. [2023-11-26 12:01:14,378 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5740 conditions, 4665 events. 470/4665 cut-off events. For 132/148 co-relation queries the response was YES. Maximal size of possible extension queue 114. Compared 45168 event pairs, 52 based on Foata normal form. 0/4081 useless extension candidates. Maximal degree in co-relation 5600. Up to 238 conditions per place. [2023-11-26 12:01:14,408 INFO L140 encePairwiseOnDemand]: 234/238 looper letters, 16 selfloop transitions, 3 changer transitions 0/239 dead transitions. [2023-11-26 12:01:14,408 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 222 places, 239 transitions, 623 flow [2023-11-26 12:01:14,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:01:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 12:01:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 671 transitions. [2023-11-26 12:01:14,412 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9397759103641457 [2023-11-26 12:01:14,412 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 671 transitions. [2023-11-26 12:01:14,412 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 671 transitions. [2023-11-26 12:01:14,413 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:01:14,413 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 671 transitions. [2023-11-26 12:01:14,415 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 223.66666666666666) internal successors, (671), 3 states have internal predecessors, (671), 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) [2023-11-26 12:01:14,417 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 238.0) internal successors, (952), 4 states have internal predecessors, (952), 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) [2023-11-26 12:01:14,419 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 238.0) internal successors, (952), 4 states have internal predecessors, (952), 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) [2023-11-26 12:01:14,419 INFO L175 Difference]: Start difference. First operand has 220 places, 231 transitions, 568 flow. Second operand 3 states and 671 transitions. [2023-11-26 12:01:14,420 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 222 places, 239 transitions, 623 flow [2023-11-26 12:01:14,431 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 222 places, 239 transitions, 623 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-26 12:01:14,439 INFO L231 Difference]: Finished difference. Result has 224 places, 234 transitions, 594 flow [2023-11-26 12:01:14,440 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=238, PETRI_DIFFERENCE_MINUEND_FLOW=568, PETRI_DIFFERENCE_MINUEND_PLACES=220, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=231, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=228, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=594, PETRI_PLACES=224, PETRI_TRANSITIONS=234} [2023-11-26 12:01:14,441 INFO L281 CegarLoopForPetriNet]: 221 programPoint places, 3 predicate places. [2023-11-26 12:01:14,441 INFO L495 AbstractCegarLoop]: Abstraction has has 224 places, 234 transitions, 594 flow [2023-11-26 12:01:14,442 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 218.66666666666666) internal successors, (656), 3 states have internal predecessors, (656), 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) [2023-11-26 12:01:14,442 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:01:14,443 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] [2023-11-26 12:01:14,446 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-26 12:01:14,446 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting t2Err1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-26 12:01:14,448 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:14,448 INFO L85 PathProgramCache]: Analyzing trace with hash -1430118242, now seen corresponding path program 1 times [2023-11-26 12:01:14,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:14,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1289077802] [2023-11-26 12:01:14,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:14,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:14,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:01:14,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 12:01:14,538 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:01:14,538 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1289077802] [2023-11-26 12:01:14,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1289077802] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:01:14,540 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:01:14,540 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 12:01:14,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392287376] [2023-11-26 12:01:14,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:01:14,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:01:14,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:01:14,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:01:14,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:01:14,575 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 201 out of 238 [2023-11-26 12:01:14,576 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 224 places, 234 transitions, 594 flow. Second operand has 3 states, 3 states have (on average 202.66666666666666) internal successors, (608), 3 states have internal predecessors, (608), 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) [2023-11-26 12:01:14,577 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:01:14,577 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 201 of 238 [2023-11-26 12:01:14,577 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:01:19,123 INFO L124 PetriNetUnfolderBase]: 2716/22177 cut-off events. [2023-11-26 12:01:19,123 INFO L125 PetriNetUnfolderBase]: For 667/734 co-relation queries the response was YES. [2023-11-26 12:01:19,233 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28966 conditions, 22177 events. 2716/22177 cut-off events. For 667/734 co-relation queries the response was YES. Maximal size of possible extension queue 425. Compared 289275 event pairs, 618 based on Foata normal form. 0/19971 useless extension candidates. Maximal degree in co-relation 28741. Up to 3027 conditions per place. [2023-11-26 12:01:19,320 INFO L140 encePairwiseOnDemand]: 218/238 looper letters, 33 selfloop transitions, 14 changer transitions 0/254 dead transitions. [2023-11-26 12:01:19,320 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 226 places, 254 transitions, 731 flow [2023-11-26 12:01:19,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:01:19,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 12:01:19,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 656 transitions. [2023-11-26 12:01:19,323 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9187675070028011 [2023-11-26 12:01:19,323 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 656 transitions. [2023-11-26 12:01:19,324 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 656 transitions. [2023-11-26 12:01:19,324 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:01:19,324 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 656 transitions. [2023-11-26 12:01:19,327 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 218.66666666666666) internal successors, (656), 3 states have internal predecessors, (656), 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) [2023-11-26 12:01:19,329 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 238.0) internal successors, (952), 4 states have internal predecessors, (952), 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) [2023-11-26 12:01:19,330 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 238.0) internal successors, (952), 4 states have internal predecessors, (952), 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) [2023-11-26 12:01:19,330 INFO L175 Difference]: Start difference. First operand has 224 places, 234 transitions, 594 flow. Second operand 3 states and 656 transitions. [2023-11-26 12:01:19,331 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 226 places, 254 transitions, 731 flow [2023-11-26 12:01:19,348 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 224 places, 254 transitions, 725 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-26 12:01:19,353 INFO L231 Difference]: Finished difference. Result has 226 places, 248 transitions, 712 flow [2023-11-26 12:01:19,354 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=238, PETRI_DIFFERENCE_MINUEND_FLOW=588, PETRI_DIFFERENCE_MINUEND_PLACES=222, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=234, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=220, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=712, PETRI_PLACES=226, PETRI_TRANSITIONS=248} [2023-11-26 12:01:19,357 INFO L281 CegarLoopForPetriNet]: 221 programPoint places, 5 predicate places. [2023-11-26 12:01:19,358 INFO L495 AbstractCegarLoop]: Abstraction has has 226 places, 248 transitions, 712 flow [2023-11-26 12:01:19,358 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 202.66666666666666) internal successors, (608), 3 states have internal predecessors, (608), 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) [2023-11-26 12:01:19,358 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:01:19,359 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] [2023-11-26 12:01:19,359 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-26 12:01:19,359 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-26 12:01:19,360 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:19,360 INFO L85 PathProgramCache]: Analyzing trace with hash -1669065285, now seen corresponding path program 1 times [2023-11-26 12:01:19,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:19,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1721980517] [2023-11-26 12:01:19,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:19,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:01:19,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 12:01:19,465 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:01:19,465 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1721980517] [2023-11-26 12:01:19,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1721980517] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:01:19,470 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:01:19,470 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 12:01:19,471 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261439885] [2023-11-26 12:01:19,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:01:19,471 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:01:19,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:01:19,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:01:19,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:01:19,484 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 217 out of 238 [2023-11-26 12:01:19,486 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 226 places, 248 transitions, 712 flow. Second operand has 3 states, 3 states have (on average 219.0) internal successors, (657), 3 states have internal predecessors, (657), 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) [2023-11-26 12:01:19,486 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:01:19,486 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 217 of 238 [2023-11-26 12:01:19,486 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:01:20,313 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][73], [Black: 254#true, t2Thread1of1ForFork0InUse, 137#L1013-2true, 219#L990-5true, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 11#L1022-4true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:20,314 INFO L294 olderBase$Statistics]: this new event has 128 ancestors and is cut-off event [2023-11-26 12:01:20,314 INFO L297 olderBase$Statistics]: existing Event has 84 ancestors and is cut-off event [2023-11-26 12:01:20,314 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2023-11-26 12:01:20,314 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2023-11-26 12:01:20,315 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][74], [Black: 254#true, 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 137#L1013-2true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 11#L1022-4true, 19#L998-3true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:20,315 INFO L294 olderBase$Statistics]: this new event has 125 ancestors and is cut-off event [2023-11-26 12:01:20,315 INFO L297 olderBase$Statistics]: existing Event has 81 ancestors and is cut-off event [2023-11-26 12:01:20,316 INFO L297 olderBase$Statistics]: existing Event has 101 ancestors and is cut-off event [2023-11-26 12:01:20,316 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-26 12:01:20,362 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][73], [Black: 254#true, t2Thread1of1ForFork0InUse, 137#L1013-2true, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 195#L990-7true, 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 11#L1022-4true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:20,362 INFO L294 olderBase$Statistics]: this new event has 130 ancestors and is cut-off event [2023-11-26 12:01:20,363 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is cut-off event [2023-11-26 12:01:20,363 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2023-11-26 12:01:20,363 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2023-11-26 12:01:20,375 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][73], [Black: 254#true, 137#L1013-2true, t2Thread1of1ForFork0InUse, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 11#L1022-4true, 82#L992-3true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:20,376 INFO L294 olderBase$Statistics]: this new event has 131 ancestors and is cut-off event [2023-11-26 12:01:20,376 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-26 12:01:20,376 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2023-11-26 12:01:20,376 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2023-11-26 12:01:21,036 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][73], [260#true, Black: 254#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 35#L1023-7true, 137#L1013-2true, t2Thread1of1ForFork0InUse, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:21,036 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2023-11-26 12:01:21,036 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2023-11-26 12:01:21,037 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-26 12:01:21,037 INFO L297 olderBase$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-11-26 12:01:22,631 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][73], [Black: 254#true, t2Thread1of1ForFork0InUse, 137#L1013-2true, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 11#L1022-4true, 19#L998-3true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:22,631 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2023-11-26 12:01:22,632 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:01:22,632 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:01:22,632 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-26 12:01:22,730 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L998-->L998-3: Formula: (and (= |v_#pthreadsMutex_15| (store |v_#pthreadsMutex_16| |v_~#m~0.base_14| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_14|) |v_~#m~0.offset_14| 0))) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][248], [Black: 254#true, t2Thread1of1ForFork0InUse, 137#L1013-2true, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 11#L1022-4true, 19#L998-3true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:22,731 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2023-11-26 12:01:22,731 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-26 12:01:22,731 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:01:22,731 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-26 12:01:22,735 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][73], [Black: 254#true, 137#L1013-2true, t2Thread1of1ForFork0InUse, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 11#L1022-4true, 19#L998-3true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:22,735 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2023-11-26 12:01:22,735 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:01:22,735 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2023-11-26 12:01:22,736 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:01:22,736 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-26 12:01:23,248 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L998-->L998-3: Formula: (and (= |v_#pthreadsMutex_15| (store |v_#pthreadsMutex_16| |v_~#m~0.base_14| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_14|) |v_~#m~0.offset_14| 0))) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][248], [Black: 254#true, t2Thread1of1ForFork0InUse, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 21#L1007-3true, 11#L1022-4true, 19#L998-3true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:23,248 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 12:01:23,248 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 12:01:23,248 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2023-11-26 12:01:23,249 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2023-11-26 12:01:23,339 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([651] L1008-->L1008-1: Formula: (= |v_#race~flag~0_4| 0) InVars {} OutVars{#race~flag~0=|v_#race~flag~0_4|} AuxVars[] AssignedVars[#race~flag~0][62], [Black: 254#true, t2Thread1of1ForFork0InUse, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 156#L997-2true, Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 98#L1008-1true, 11#L1022-4true, Black: 248#true, 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:23,339 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2023-11-26 12:01:23,340 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2023-11-26 12:01:23,340 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2023-11-26 12:01:23,340 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-26 12:01:23,526 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([609] L997-1-->L997-2: Formula: (= |v_#race~flag~0_1| |v_t1Thread1of1ForFork1_#t~nondet46#1_3|) InVars {t1Thread1of1ForFork1_#t~nondet46#1=|v_t1Thread1of1ForFork1_#t~nondet46#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet46#1=|v_t1Thread1of1ForFork1_#t~nondet46#1_3|, #race~flag~0=|v_#race~flag~0_1|} AuxVars[] AssignedVars[#race~flag~0][194], [Black: 254#true, t2Thread1of1ForFork0InUse, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 156#L997-2true, Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 98#L1008-1true, 11#L1022-4true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:23,526 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2023-11-26 12:01:23,526 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-26 12:01:23,526 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2023-11-26 12:01:23,526 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2023-11-26 12:01:23,574 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([609] L997-1-->L997-2: Formula: (= |v_#race~flag~0_1| |v_t1Thread1of1ForFork1_#t~nondet46#1_3|) InVars {t1Thread1of1ForFork1_#t~nondet46#1=|v_t1Thread1of1ForFork1_#t~nondet46#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet46#1=|v_t1Thread1of1ForFork1_#t~nondet46#1_3|, #race~flag~0=|v_#race~flag~0_1|} AuxVars[] AssignedVars[#race~flag~0][194], [Black: 254#true, 24#L1008-2true, t2Thread1of1ForFork0InUse, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 156#L997-2true, Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 11#L1022-4true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:23,574 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 12:01:23,574 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 12:01:23,575 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2023-11-26 12:01:23,575 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2023-11-26 12:01:24,505 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][73], [Black: 254#true, t2Thread1of1ForFork0InUse, 137#L1013-2true, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0), 142#L1023-2true, 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:24,506 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2023-11-26 12:01:24,506 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 12:01:24,506 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-26 12:01:24,506 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 12:01:24,528 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][73], [Black: 254#true, 137#L1013-2true, t2Thread1of1ForFork0InUse, 102#L1023-3true, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:24,528 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2023-11-26 12:01:24,529 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2023-11-26 12:01:24,529 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-26 12:01:24,529 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2023-11-26 12:01:24,545 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][73], [Black: 254#true, 18#L1023-4true, 137#L1013-2true, t2Thread1of1ForFork0InUse, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:24,545 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2023-11-26 12:01:24,545 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 12:01:24,545 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 12:01:24,545 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 12:01:24,561 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][73], [Black: 254#true, 137#L1013-2true, t2Thread1of1ForFork0InUse, 50#L1023-5true, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:24,561 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2023-11-26 12:01:24,561 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-26 12:01:24,561 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-26 12:01:24,561 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-26 12:01:24,578 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][73], [Black: 254#true, t2Thread1of1ForFork0InUse, 137#L1013-2true, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 46#L1023-6true, 19#L998-3true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:01:24,578 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2023-11-26 12:01:24,578 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 12:01:24,578 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 12:01:24,578 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 12:01:24,746 INFO L124 PetriNetUnfolderBase]: 3129/27956 cut-off events. [2023-11-26 12:01:24,747 INFO L125 PetriNetUnfolderBase]: For 1300/1423 co-relation queries the response was YES. [2023-11-26 12:01:24,903 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37535 conditions, 27956 events. 3129/27956 cut-off events. For 1300/1423 co-relation queries the response was YES. Maximal size of possible extension queue 569. Compared 386913 event pairs, 785 based on Foata normal form. 7/25363 useless extension candidates. Maximal degree in co-relation 37173. Up to 2622 conditions per place. [2023-11-26 12:01:25,013 INFO L140 encePairwiseOnDemand]: 235/238 looper letters, 15 selfloop transitions, 2 changer transitions 0/254 dead transitions. [2023-11-26 12:01:25,013 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 228 places, 254 transitions, 760 flow [2023-11-26 12:01:25,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:01:25,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 12:01:25,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 669 transitions. [2023-11-26 12:01:25,016 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9369747899159664 [2023-11-26 12:01:25,016 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 669 transitions. [2023-11-26 12:01:25,016 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 669 transitions. [2023-11-26 12:01:25,017 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:01:25,017 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 669 transitions. [2023-11-26 12:01:25,019 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 223.0) internal successors, (669), 3 states have internal predecessors, (669), 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) [2023-11-26 12:01:25,021 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 238.0) internal successors, (952), 4 states have internal predecessors, (952), 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) [2023-11-26 12:01:25,022 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 238.0) internal successors, (952), 4 states have internal predecessors, (952), 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) [2023-11-26 12:01:25,023 INFO L175 Difference]: Start difference. First operand has 226 places, 248 transitions, 712 flow. Second operand 3 states and 669 transitions. [2023-11-26 12:01:25,023 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 228 places, 254 transitions, 760 flow [2023-11-26 12:01:25,057 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 226 places, 254 transitions, 732 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-26 12:01:25,061 INFO L231 Difference]: Finished difference. Result has 227 places, 249 transitions, 696 flow [2023-11-26 12:01:25,062 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=238, PETRI_DIFFERENCE_MINUEND_FLOW=684, PETRI_DIFFERENCE_MINUEND_PLACES=224, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=248, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=246, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=696, PETRI_PLACES=227, PETRI_TRANSITIONS=249} [2023-11-26 12:01:25,063 INFO L281 CegarLoopForPetriNet]: 221 programPoint places, 6 predicate places. [2023-11-26 12:01:25,063 INFO L495 AbstractCegarLoop]: Abstraction has has 227 places, 249 transitions, 696 flow [2023-11-26 12:01:25,064 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 219.0) internal successors, (657), 3 states have internal predecessors, (657), 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) [2023-11-26 12:01:25,064 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:01:25,064 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] [2023-11-26 12:01:25,064 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-26 12:01:25,065 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting t2Err3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-26 12:01:25,065 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:25,065 INFO L85 PathProgramCache]: Analyzing trace with hash -225346422, now seen corresponding path program 1 times [2023-11-26 12:01:25,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:25,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [8889396] [2023-11-26 12:01:25,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:25,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:01:25,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 12:01:25,317 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:01:25,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [8889396] [2023-11-26 12:01:25,318 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [8889396] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:01:25,318 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:01:25,318 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 12:01:25,318 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832134853] [2023-11-26 12:01:25,319 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:01:25,319 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-26 12:01:25,319 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:01:25,320 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-26 12:01:25,320 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-26 12:01:25,375 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 206 out of 238 [2023-11-26 12:01:25,377 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 227 places, 249 transitions, 696 flow. Second operand has 5 states, 5 states have (on average 208.2) internal successors, (1041), 5 states have internal predecessors, (1041), 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) [2023-11-26 12:01:25,377 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:01:25,377 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 206 of 238 [2023-11-26 12:01:25,378 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:01:32,656 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L998-->L998-3: Formula: (and (= |v_#pthreadsMutex_15| (store |v_#pthreadsMutex_16| |v_~#m~0.base_14| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_14|) |v_~#m~0.offset_14| 0))) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][188], [Black: 256#(= |#race~top~0| 0), Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 84#L952-4true, 260#true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 11#L1022-4true, 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:32,657 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2023-11-26 12:01:32,657 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2023-11-26 12:01:32,657 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-26 12:01:32,660 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-26 12:01:32,822 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L998-->L998-3: Formula: (and (= |v_#pthreadsMutex_15| (store |v_#pthreadsMutex_16| |v_~#m~0.base_14| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_14|) |v_~#m~0.offset_14| 0))) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][188], [Black: 256#(= |#race~top~0| 0), Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 84#L952-4true, 265#true, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0), 142#L1023-2true]) [2023-11-26 12:01:32,823 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2023-11-26 12:01:32,823 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2023-11-26 12:01:32,823 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-26 12:01:32,823 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-26 12:01:32,873 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L998-->L998-3: Formula: (and (= |v_#pthreadsMutex_15| (store |v_#pthreadsMutex_16| |v_~#m~0.base_14| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_14|) |v_~#m~0.offset_14| 0))) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][188], [Black: 256#(= |#race~top~0| 0), t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 102#L1023-3true, 84#L952-4true, 260#true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:32,873 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2023-11-26 12:01:32,873 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 12:01:32,873 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2023-11-26 12:01:32,873 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 12:01:32,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L998-->L998-3: Formula: (and (= |v_#pthreadsMutex_15| (store |v_#pthreadsMutex_16| |v_~#m~0.base_14| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_14|) |v_~#m~0.offset_14| 0))) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][188], [18#L1023-4true, Black: 256#(= |#race~top~0| 0), t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 84#L952-4true, 260#true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:32,917 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2023-11-26 12:01:32,917 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 12:01:32,918 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2023-11-26 12:01:32,918 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 12:01:32,961 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L998-->L998-3: Formula: (and (= |v_#pthreadsMutex_15| (store |v_#pthreadsMutex_16| |v_~#m~0.base_14| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_14|) |v_~#m~0.offset_14| 0))) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][188], [Black: 256#(= |#race~top~0| 0), t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 50#L1023-5true, 84#L952-4true, 265#true, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:32,961 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2023-11-26 12:01:32,961 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2023-11-26 12:01:32,961 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2023-11-26 12:01:32,961 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2023-11-26 12:01:33,000 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L998-->L998-3: Formula: (and (= |v_#pthreadsMutex_15| (store |v_#pthreadsMutex_16| |v_~#m~0.base_14| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_14|) |v_~#m~0.offset_14| 0))) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][188], [Black: 256#(= |#race~top~0| 0), t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 84#L952-4true, 265#true, 260#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 46#L1023-6true, 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:33,000 INFO L294 olderBase$Statistics]: this new event has 200 ancestors and is cut-off event [2023-11-26 12:01:33,000 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 12:01:33,001 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 12:01:33,001 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2023-11-26 12:01:33,314 INFO L124 PetriNetUnfolderBase]: 5498/46465 cut-off events. [2023-11-26 12:01:33,314 INFO L125 PetriNetUnfolderBase]: For 1282/1558 co-relation queries the response was YES. [2023-11-26 12:01:33,459 INFO L83 FinitePrefix]: Finished finitePrefix Result has 63719 conditions, 46465 events. 5498/46465 cut-off events. For 1282/1558 co-relation queries the response was YES. Maximal size of possible extension queue 806. Compared 700709 event pairs, 1849 based on Foata normal form. 17/42269 useless extension candidates. Maximal degree in co-relation 63403. Up to 4707 conditions per place. [2023-11-26 12:01:33,611 INFO L140 encePairwiseOnDemand]: 229/238 looper letters, 52 selfloop transitions, 13 changer transitions 0/292 dead transitions. [2023-11-26 12:01:33,612 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 234 places, 292 transitions, 917 flow [2023-11-26 12:01:33,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-26 12:01:33,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2023-11-26 12:01:33,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1718 transitions. [2023-11-26 12:01:33,623 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9023109243697479 [2023-11-26 12:01:33,623 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1718 transitions. [2023-11-26 12:01:33,623 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1718 transitions. [2023-11-26 12:01:33,624 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:01:33,624 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1718 transitions. [2023-11-26 12:01:33,630 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 214.75) internal successors, (1718), 8 states have internal predecessors, (1718), 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) [2023-11-26 12:01:33,636 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 238.0) internal successors, (2142), 9 states have internal predecessors, (2142), 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) [2023-11-26 12:01:33,637 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 238.0) internal successors, (2142), 9 states have internal predecessors, (2142), 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) [2023-11-26 12:01:33,638 INFO L175 Difference]: Start difference. First operand has 227 places, 249 transitions, 696 flow. Second operand 8 states and 1718 transitions. [2023-11-26 12:01:33,638 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 234 places, 292 transitions, 917 flow [2023-11-26 12:01:33,687 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 233 places, 292 transitions, 915 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-26 12:01:33,691 INFO L231 Difference]: Finished difference. Result has 239 places, 260 transitions, 792 flow [2023-11-26 12:01:33,692 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=238, PETRI_DIFFERENCE_MINUEND_FLOW=694, PETRI_DIFFERENCE_MINUEND_PLACES=226, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=249, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=242, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=792, PETRI_PLACES=239, PETRI_TRANSITIONS=260} [2023-11-26 12:01:33,695 INFO L281 CegarLoopForPetriNet]: 221 programPoint places, 18 predicate places. [2023-11-26 12:01:33,695 INFO L495 AbstractCegarLoop]: Abstraction has has 239 places, 260 transitions, 792 flow [2023-11-26 12:01:33,696 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 208.2) internal successors, (1041), 5 states have internal predecessors, (1041), 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) [2023-11-26 12:01:33,696 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:01:33,696 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] [2023-11-26 12:01:33,697 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-26 12:01:33,697 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting t1Err2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-26 12:01:33,698 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:33,698 INFO L85 PathProgramCache]: Analyzing trace with hash 332031086, now seen corresponding path program 1 times [2023-11-26 12:01:33,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:33,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1708794756] [2023-11-26 12:01:33,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:33,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:01:34,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 12:01:34,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:01:34,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1708794756] [2023-11-26 12:01:34,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1708794756] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:01:34,359 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:01:34,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 12:01:34,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704856798] [2023-11-26 12:01:34,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:01:34,361 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 12:01:34,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:01:34,363 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 12:01:34,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-26 12:01:34,505 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 196 out of 238 [2023-11-26 12:01:34,506 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 239 places, 260 transitions, 792 flow. Second operand has 6 states, 6 states have (on average 197.83333333333334) internal successors, (1187), 6 states have internal predecessors, (1187), 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) [2023-11-26 12:01:34,506 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:01:34,506 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 196 of 238 [2023-11-26 12:01:34,507 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:01:45,610 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 11#L1022-4true, 207#L995-4true, Black: 248#true]) [2023-11-26 12:01:45,610 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2023-11-26 12:01:45,610 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-26 12:01:45,610 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-26 12:01:45,610 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2023-11-26 12:01:45,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 207#L995-4true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 11#L1022-4true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:45,611 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2023-11-26 12:01:45,611 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-26 12:01:45,611 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-26 12:01:45,611 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2023-11-26 12:01:46,763 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#true, Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 207#L995-4true, 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 248#true, 142#L1023-2true]) [2023-11-26 12:01:46,763 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 12:01:46,764 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-26 12:01:46,764 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 12:01:46,764 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2023-11-26 12:01:46,764 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 137#L1013-2true, t2Thread1of1ForFork0InUse, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#true, Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 207#L995-4true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 250#(= |#race~flag~0| 0), 142#L1023-2true]) [2023-11-26 12:01:46,764 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 12:01:46,764 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2023-11-26 12:01:46,764 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 12:01:46,765 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-26 12:01:46,765 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 137#L1013-2true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 207#L995-4true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true, 142#L1023-2true]) [2023-11-26 12:01:46,765 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 12:01:46,766 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-26 12:01:46,766 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2023-11-26 12:01:46,766 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 12:01:46,766 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 137#L1013-2true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 207#L995-4true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 250#(= |#race~flag~0| 0), 142#L1023-2true]) [2023-11-26 12:01:46,766 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 12:01:46,766 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-26 12:01:46,767 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2023-11-26 12:01:46,767 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 12:01:46,934 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, t2Thread1of1ForFork0InUse, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 102#L1023-3true, 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#true, Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 207#L995-4true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true]) [2023-11-26 12:01:46,935 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2023-11-26 12:01:46,935 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:01:46,935 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 12:01:46,935 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-26 12:01:46,935 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 137#L1013-2true, 102#L1023-3true, 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#true, Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 207#L995-4true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:46,936 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2023-11-26 12:01:46,936 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:01:46,936 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 12:01:46,936 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-26 12:01:46,937 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 137#L1013-2true, t2Thread1of1ForFork0InUse, 102#L1023-3true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 207#L995-4true, Black: 248#true]) [2023-11-26 12:01:46,937 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2023-11-26 12:01:46,937 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:01:46,937 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 12:01:46,937 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-26 12:01:46,938 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 102#L1023-3true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 207#L995-4true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:46,938 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2023-11-26 12:01:46,938 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-26 12:01:46,938 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:01:46,938 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 12:01:47,089 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 18#L1023-4true, 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 137#L1013-2true, 265#true, Black: 236#true, Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 207#L995-4true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true]) [2023-11-26 12:01:47,089 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 12:01:47,089 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2023-11-26 12:01:47,089 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2023-11-26 12:01:47,090 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-26 12:01:47,090 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 18#L1023-4true, 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 137#L1013-2true, 265#true, Black: 236#true, Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 207#L995-4true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:47,090 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 12:01:47,090 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-26 12:01:47,091 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2023-11-26 12:01:47,091 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2023-11-26 12:01:47,092 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 18#L1023-4true, 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 207#L995-4true, Black: 248#true]) [2023-11-26 12:01:47,092 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 12:01:47,092 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-26 12:01:47,093 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2023-11-26 12:01:47,093 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2023-11-26 12:01:47,093 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 18#L1023-4true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 137#L1013-2true, t2Thread1of1ForFork0InUse, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), 236#true, Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 207#L995-4true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:47,093 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 12:01:47,094 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2023-11-26 12:01:47,094 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2023-11-26 12:01:47,094 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-26 12:01:47,237 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 50#L1023-5true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#true, Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 207#L995-4true, Black: 248#true]) [2023-11-26 12:01:47,237 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2023-11-26 12:01:47,238 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2023-11-26 12:01:47,238 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-26 12:01:47,238 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 12:01:47,238 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 50#L1023-5true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#true, Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 207#L995-4true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:47,238 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2023-11-26 12:01:47,238 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2023-11-26 12:01:47,238 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-26 12:01:47,239 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 12:01:47,239 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 50#L1023-5true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 207#L995-4true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true]) [2023-11-26 12:01:47,240 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2023-11-26 12:01:47,240 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 12:01:47,240 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2023-11-26 12:01:47,240 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-26 12:01:47,241 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 50#L1023-5true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 207#L995-4true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:47,241 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2023-11-26 12:01:47,241 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 12:01:47,241 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-26 12:01:47,241 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2023-11-26 12:01:47,380 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 46#L1023-6true, 207#L995-4true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true]) [2023-11-26 12:01:47,380 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2023-11-26 12:01:47,380 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-26 12:01:47,380 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2023-11-26 12:01:47,380 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-26 12:01:47,381 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 46#L1023-6true, 207#L995-4true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:47,381 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2023-11-26 12:01:47,381 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-26 12:01:47,381 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-26 12:01:47,381 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2023-11-26 12:01:47,719 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 11#L1022-4true, 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:47,719 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2023-11-26 12:01:47,720 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2023-11-26 12:01:47,720 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2023-11-26 12:01:47,720 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-26 12:01:48,396 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#true, Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 19#L998-3true, 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 250#(= |#race~flag~0| 0), 142#L1023-2true]) [2023-11-26 12:01:48,397 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2023-11-26 12:01:48,397 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-26 12:01:48,397 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 12:01:48,397 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2023-11-26 12:01:48,397 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 137#L1013-2true, t2Thread1of1ForFork0InUse, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0), 142#L1023-2true]) [2023-11-26 12:01:48,397 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2023-11-26 12:01:48,397 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 12:01:48,398 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2023-11-26 12:01:48,398 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-26 12:01:48,462 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 102#L1023-3true, 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#true, Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:48,462 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2023-11-26 12:01:48,463 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-26 12:01:48,463 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2023-11-26 12:01:48,463 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2023-11-26 12:01:48,463 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 137#L1013-2true, t2Thread1of1ForFork0InUse, 102#L1023-3true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:48,463 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2023-11-26 12:01:48,463 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2023-11-26 12:01:48,463 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-26 12:01:48,463 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2023-11-26 12:01:48,527 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 18#L1023-4true, 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 265#true, Black: 236#true, Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:48,527 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2023-11-26 12:01:48,527 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 12:01:48,527 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 12:01:48,527 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2023-11-26 12:01:48,528 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 18#L1023-4true, 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:48,528 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2023-11-26 12:01:48,528 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 12:01:48,528 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 12:01:48,528 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2023-11-26 12:01:48,596 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 50#L1023-5true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#true, Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:48,597 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2023-11-26 12:01:48,597 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2023-11-26 12:01:48,597 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-26 12:01:48,597 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-26 12:01:48,597 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 50#L1023-5true, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:48,597 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2023-11-26 12:01:48,598 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2023-11-26 12:01:48,598 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-26 12:01:48,598 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-26 12:01:48,670 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1008-3-->L1013-2: Formula: (and (= |v_t2Thread1of1ForFork0_#t~nondet51#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork0_#t~nondet51#1=|v_t2Thread1of1ForFork0_#t~nondet51#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork0_#t~nondet51#1][71], [Black: 254#true, 283#true, 137#L1013-2true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 265#true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 236#true, Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0)), Black: 268#(= |t2Thread1of1ForFork0_get_top_#res#1| 0), Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 46#L1023-6true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 19#L998-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:01:48,670 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2023-11-26 12:01:48,670 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 12:01:48,670 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2023-11-26 12:01:48,670 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 12:01:49,508 INFO L124 PetriNetUnfolderBase]: 17733/80105 cut-off events. [2023-11-26 12:01:49,508 INFO L125 PetriNetUnfolderBase]: For 16929/17183 co-relation queries the response was YES. [2023-11-26 12:01:49,857 INFO L83 FinitePrefix]: Finished finitePrefix Result has 135271 conditions, 80105 events. 17733/80105 cut-off events. For 16929/17183 co-relation queries the response was YES. Maximal size of possible extension queue 1490. Compared 1181118 event pairs, 7553 based on Foata normal form. 30/73484 useless extension candidates. Maximal degree in co-relation 134824. Up to 22916 conditions per place. [2023-11-26 12:01:50,593 INFO L140 encePairwiseOnDemand]: 223/238 looper letters, 58 selfloop transitions, 48 changer transitions 0/315 dead transitions. [2023-11-26 12:01:50,594 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 244 places, 315 transitions, 1192 flow [2023-11-26 12:01:50,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-26 12:01:50,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-26 12:01:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1258 transitions. [2023-11-26 12:01:50,598 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8809523809523809 [2023-11-26 12:01:50,598 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1258 transitions. [2023-11-26 12:01:50,599 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1258 transitions. [2023-11-26 12:01:50,600 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:01:50,600 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1258 transitions. [2023-11-26 12:01:50,604 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 209.66666666666666) internal successors, (1258), 6 states have internal predecessors, (1258), 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) [2023-11-26 12:01:50,607 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 238.0) internal successors, (1666), 7 states have internal predecessors, (1666), 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) [2023-11-26 12:01:50,608 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 238.0) internal successors, (1666), 7 states have internal predecessors, (1666), 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) [2023-11-26 12:01:50,609 INFO L175 Difference]: Start difference. First operand has 239 places, 260 transitions, 792 flow. Second operand 6 states and 1258 transitions. [2023-11-26 12:01:50,609 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 244 places, 315 transitions, 1192 flow [2023-11-26 12:01:51,224 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 244 places, 315 transitions, 1192 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-26 12:01:51,229 INFO L231 Difference]: Finished difference. Result has 249 places, 303 transitions, 1180 flow [2023-11-26 12:01:51,229 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=238, PETRI_DIFFERENCE_MINUEND_FLOW=792, PETRI_DIFFERENCE_MINUEND_PLACES=239, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=260, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=236, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1180, PETRI_PLACES=249, PETRI_TRANSITIONS=303} [2023-11-26 12:01:51,230 INFO L281 CegarLoopForPetriNet]: 221 programPoint places, 28 predicate places. [2023-11-26 12:01:51,230 INFO L495 AbstractCegarLoop]: Abstraction has has 249 places, 303 transitions, 1180 flow [2023-11-26 12:01:51,231 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 197.83333333333334) internal successors, (1187), 6 states have internal predecessors, (1187), 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) [2023-11-26 12:01:51,231 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:01:51,232 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] [2023-11-26 12:01:51,232 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-26 12:01:51,232 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-26 12:01:51,233 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:51,233 INFO L85 PathProgramCache]: Analyzing trace with hash -1938455002, now seen corresponding path program 1 times [2023-11-26 12:01:51,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:51,233 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [695658583] [2023-11-26 12:01:51,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:51,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:51,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:01:52,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 12:01:52,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:01:52,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [695658583] [2023-11-26 12:01:52,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [695658583] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:01:52,102 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:01:52,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-11-26 12:01:52,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1199301891] [2023-11-26 12:01:52,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:01:52,103 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-26 12:01:52,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:01:52,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-26 12:01:52,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2023-11-26 12:01:53,129 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 198 out of 238 [2023-11-26 12:01:53,134 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 249 places, 303 transitions, 1180 flow. Second operand has 12 states, 12 states have (on average 199.33333333333334) internal successors, (2392), 12 states have internal predecessors, (2392), 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) [2023-11-26 12:01:53,134 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:01:53,135 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 198 of 238 [2023-11-26 12:01:53,135 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand