./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread/stack_longest-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/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_9dd8c41b-7509-42cd-aefe-1ef16913478f/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/stack_longest-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/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_9dd8c41b-7509-42cd-aefe-1ef16913478f/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 529fe0895c01c52d9b18b51c32204a307faf547c0c07b22bc1a431308affcf90 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 12:04:35,820 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 12:04:35,896 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-11-26 12:04:35,903 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 12:04:35,903 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 12:04:35,931 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 12:04:35,932 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 12:04:35,933 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 12:04:35,934 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 12:04:35,935 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 12:04:35,936 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 12:04:35,937 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 12:04:35,938 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 12:04:35,939 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 12:04:35,939 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 12:04:35,940 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-26 12:04:35,941 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 12:04:35,942 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-26 12:04:35,942 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 12:04:35,943 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 12:04:35,944 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 12:04:35,945 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 12:04:35,946 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-26 12:04:35,947 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-26 12:04:35,947 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-26 12:04:35,948 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 12:04:35,949 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 12:04:35,949 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 12:04:35,950 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 12:04:35,951 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 12:04:35,952 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 12:04:35,952 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 12:04:35,953 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 12:04:35,954 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 12:04:35,954 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 12:04:35,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 12:04:35,955 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 12:04:35,956 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 12:04:35,957 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 12:04:35,957 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 12:04:35,958 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 12:04:35,961 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_9dd8c41b-7509-42cd-aefe-1ef16913478f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 529fe0895c01c52d9b18b51c32204a307faf547c0c07b22bc1a431308affcf90 [2023-11-26 12:04:36,244 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 12:04:36,283 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 12:04:36,286 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 12:04:36,288 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 12:04:36,290 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 12:04:36,291 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/pthread/stack_longest-1.i [2023-11-26 12:04:39,782 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 12:04:40,228 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 12:04:40,229 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/sv-benchmarks/c/pthread/stack_longest-1.i [2023-11-26 12:04:40,260 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/bin/uautomizer-verify-VRDe98Ueme/data/4288f9cb3/9e1c8334a79e4d619ea2992a991b1122/FLAGea544f854 [2023-11-26 12:04:40,281 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/bin/uautomizer-verify-VRDe98Ueme/data/4288f9cb3/9e1c8334a79e4d619ea2992a991b1122 [2023-11-26 12:04:40,292 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 12:04:40,294 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 12:04:40,295 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 12:04:40,296 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 12:04:40,303 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 12:04:40,303 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:04:40" (1/1) ... [2023-11-26 12:04:40,305 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33b315a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:40, skipping insertion in model container [2023-11-26 12:04:40,305 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:04:40" (1/1) ... [2023-11-26 12:04:40,380 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 12:04:41,082 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:04:41,099 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 12:04:41,194 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:04:41,293 INFO L206 MainTranslator]: Completed translation [2023-11-26 12:04:41,294 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41 WrapperNode [2023-11-26 12:04:41,295 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 12:04:41,296 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 12:04:41,297 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 12:04:41,297 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 12:04:41,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41" (1/1) ... [2023-11-26 12:04:41,331 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41" (1/1) ... [2023-11-26 12:04:41,371 INFO L138 Inliner]: procedures = 278, calls = 42, calls flagged for inlining = 13, calls inlined = 14, statements flattened = 215 [2023-11-26 12:04:41,371 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 12:04:41,372 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 12:04:41,373 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 12:04:41,373 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 12:04:41,385 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41" (1/1) ... [2023-11-26 12:04:41,386 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41" (1/1) ... [2023-11-26 12:04:41,393 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41" (1/1) ... [2023-11-26 12:04:41,394 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41" (1/1) ... [2023-11-26 12:04:41,409 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41" (1/1) ... [2023-11-26 12:04:41,413 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41" (1/1) ... [2023-11-26 12:04:41,417 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41" (1/1) ... [2023-11-26 12:04:41,419 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41" (1/1) ... [2023-11-26 12:04:41,425 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 12:04:41,426 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 12:04:41,426 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 12:04:41,426 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 12:04:41,428 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41" (1/1) ... [2023-11-26 12:04:41,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 12:04:41,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:41,469 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:41,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd8c41b-7509-42cd-aefe-1ef16913478f/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 12:04:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2023-11-26 12:04:41,507 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2023-11-26 12:04:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2023-11-26 12:04:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2023-11-26 12:04:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 12:04:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 12:04:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2023-11-26 12:04:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-26 12:04:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-26 12:04:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-26 12:04:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 12:04:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-26 12:04:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 12:04:41,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 12:04:41,512 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 12:04:41,695 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 12:04:41,698 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 12:04:42,192 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 12:04:42,223 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 12:04:42,223 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-26 12:04:42,225 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:04:42 BoogieIcfgContainer [2023-11-26 12:04:42,225 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 12:04:42,230 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 12:04:42,231 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 12:04:42,235 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 12:04:42,235 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:04:40" (1/3) ... [2023-11-26 12:04:42,236 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14666a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:04:42, skipping insertion in model container [2023-11-26 12:04:42,236 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:41" (2/3) ... [2023-11-26 12:04:42,238 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14666a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:04:42, skipping insertion in model container [2023-11-26 12:04:42,239 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:04:42" (3/3) ... [2023-11-26 12:04:42,241 INFO L112 eAbstractionObserver]: Analyzing ICFG stack_longest-1.i [2023-11-26 12:04:42,252 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-26 12:04:42,264 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 12:04:42,264 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2023-11-26 12:04:42,264 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-26 12:04:42,389 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-11-26 12:04:42,436 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 233 places, 238 transitions, 490 flow [2023-11-26 12:04:42,556 INFO L124 PetriNetUnfolderBase]: 12/236 cut-off events. [2023-11-26 12:04:42,556 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-26 12:04:42,578 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 646 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 12:04:42,578 INFO L82 GeneralOperation]: Start removeDead. Operand has 233 places, 238 transitions, 490 flow [2023-11-26 12:04:42,599 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 221 places, 226 transitions, 461 flow [2023-11-26 12:04:42,624 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 12:04:42,633 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;@6b02a273, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 12:04:42,634 INFO L358 AbstractCegarLoop]: Starting to check reachability of 28 error locations. [2023-11-26 12:04:42,676 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-26 12:04:42,676 INFO L124 PetriNetUnfolderBase]: 2/68 cut-off events. [2023-11-26 12:04:42,676 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-26 12:04:42,677 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:04:42,677 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 12:04:42,678 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 12:04:42,685 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:42,686 INFO L85 PathProgramCache]: Analyzing trace with hash 1618523253, now seen corresponding path program 1 times [2023-11-26 12:04:42,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:42,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520638298] [2023-11-26 12:04:42,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:42,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:04:43,865 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 12:04:43,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:04:43,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [520638298] [2023-11-26 12:04:43,868 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [520638298] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:04:43,868 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:04:43,868 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 12:04:43,870 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735013536] [2023-11-26 12:04:43,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:04:43,881 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 12:04:43,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:04:43,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 12:04:43,918 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-26 12:04:44,226 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 207 out of 238 [2023-11-26 12:04:44,235 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 12:04:44,236 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:04:44,236 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 207 of 238 [2023-11-26 12:04:44,238 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:04:45,177 INFO L124 PetriNetUnfolderBase]: 403/2322 cut-off events. [2023-11-26 12:04:45,178 INFO L125 PetriNetUnfolderBase]: For 35/41 co-relation queries the response was YES. [2023-11-26 12:04:45,208 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2974 conditions, 2322 events. 403/2322 cut-off events. For 35/41 co-relation queries the response was YES. Maximal size of possible extension queue 80. Compared 17316 event pairs, 107 based on Foata normal form. 328/2357 useless extension candidates. Maximal degree in co-relation 2855. Up to 369 conditions per place. [2023-11-26 12:04:45,234 INFO L140 encePairwiseOnDemand]: 221/238 looper letters, 35 selfloop transitions, 21 changer transitions 0/248 dead transitions. [2023-11-26 12:04:45,235 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 218 places, 248 transitions, 620 flow [2023-11-26 12:04:45,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-26 12:04:45,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-26 12:04:45,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1334 transitions. [2023-11-26 12:04:45,265 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9341736694677871 [2023-11-26 12:04:45,266 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1334 transitions. [2023-11-26 12:04:45,267 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1334 transitions. [2023-11-26 12:04:45,273 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:04:45,277 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1334 transitions. [2023-11-26 12:04:45,287 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 12:04:45,300 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 12:04:45,302 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 12:04:45,306 INFO L175 Difference]: Start difference. First operand has 221 places, 226 transitions, 461 flow. Second operand 6 states and 1334 transitions. [2023-11-26 12:04:45,307 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 218 places, 248 transitions, 620 flow [2023-11-26 12:04:45,316 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 12:04:45,326 INFO L231 Difference]: Finished difference. Result has 220 places, 231 transitions, 568 flow [2023-11-26 12:04:45,329 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 12:04:45,335 INFO L281 CegarLoopForPetriNet]: 221 programPoint places, -1 predicate places. [2023-11-26 12:04:45,335 INFO L495 AbstractCegarLoop]: Abstraction has has 220 places, 231 transitions, 568 flow [2023-11-26 12:04:45,337 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 12:04:45,337 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:04:45,338 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 12:04:45,338 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 12:04:45,339 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 12:04:45,339 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:45,340 INFO L85 PathProgramCache]: Analyzing trace with hash 25165521, now seen corresponding path program 1 times [2023-11-26 12:04:45,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:45,341 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739085845] [2023-11-26 12:04:45,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:45,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:45,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:04:45,426 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 12:04:45,427 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:04:45,427 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739085845] [2023-11-26 12:04:45,428 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739085845] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:04:45,428 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:04:45,428 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 12:04:45,428 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340766288] [2023-11-26 12:04:45,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:04:45,430 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:04:45,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:04:45,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:04:45,432 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:04:45,447 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 217 out of 238 [2023-11-26 12:04:45,448 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 12:04:45,449 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:04:45,449 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 217 of 238 [2023-11-26 12:04:45,450 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:04:46,543 INFO L124 PetriNetUnfolderBase]: 379/4062 cut-off events. [2023-11-26 12:04:46,544 INFO L125 PetriNetUnfolderBase]: For 120/140 co-relation queries the response was YES. [2023-11-26 12:04:46,589 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4976 conditions, 4062 events. 379/4062 cut-off events. For 120/140 co-relation queries the response was YES. Maximal size of possible extension queue 110. Compared 39109 event pairs, 52 based on Foata normal form. 0/3550 useless extension candidates. Maximal degree in co-relation 4458. Up to 234 conditions per place. [2023-11-26 12:04:46,622 INFO L140 encePairwiseOnDemand]: 234/238 looper letters, 16 selfloop transitions, 3 changer transitions 0/239 dead transitions. [2023-11-26 12:04:46,622 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 222 places, 239 transitions, 623 flow [2023-11-26 12:04:46,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:04:46,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 12:04:46,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 671 transitions. [2023-11-26 12:04:46,626 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9397759103641457 [2023-11-26 12:04:46,626 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 671 transitions. [2023-11-26 12:04:46,627 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 671 transitions. [2023-11-26 12:04:46,628 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:04:46,628 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 671 transitions. [2023-11-26 12:04:46,631 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 12:04:46,634 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 12:04:46,636 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 12:04:46,636 INFO L175 Difference]: Start difference. First operand has 220 places, 231 transitions, 568 flow. Second operand 3 states and 671 transitions. [2023-11-26 12:04:46,637 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 222 places, 239 transitions, 623 flow [2023-11-26 12:04:46,651 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 12:04:46,661 INFO L231 Difference]: Finished difference. Result has 224 places, 234 transitions, 594 flow [2023-11-26 12:04:46,662 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 12:04:46,663 INFO L281 CegarLoopForPetriNet]: 221 programPoint places, 3 predicate places. [2023-11-26 12:04:46,663 INFO L495 AbstractCegarLoop]: Abstraction has has 224 places, 234 transitions, 594 flow [2023-11-26 12:04:46,664 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 12:04:46,665 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:04:46,666 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 12:04:46,670 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-26 12:04:46,671 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 12:04:46,671 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:46,671 INFO L85 PathProgramCache]: Analyzing trace with hash 274588633, now seen corresponding path program 1 times [2023-11-26 12:04:46,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:46,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680381531] [2023-11-26 12:04:46,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:46,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:46,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:04:46,766 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 12:04:46,769 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:04:46,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1680381531] [2023-11-26 12:04:46,771 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1680381531] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:04:46,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:04:46,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 12:04:46,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685132487] [2023-11-26 12:04:46,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:04:46,774 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:04:46,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:04:46,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:04:46,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:04:46,817 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 201 out of 238 [2023-11-26 12:04:46,818 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 12:04:46,818 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:04:46,819 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 201 of 238 [2023-11-26 12:04:46,819 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:04:51,227 INFO L124 PetriNetUnfolderBase]: 2770/21519 cut-off events. [2023-11-26 12:04:51,227 INFO L125 PetriNetUnfolderBase]: For 689/758 co-relation queries the response was YES. [2023-11-26 12:04:51,422 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28509 conditions, 21519 events. 2770/21519 cut-off events. For 689/758 co-relation queries the response was YES. Maximal size of possible extension queue 419. Compared 277757 event pairs, 618 based on Foata normal form. 0/19383 useless extension candidates. Maximal degree in co-relation 27588. Up to 3040 conditions per place. [2023-11-26 12:04:51,662 INFO L140 encePairwiseOnDemand]: 218/238 looper letters, 33 selfloop transitions, 14 changer transitions 0/254 dead transitions. [2023-11-26 12:04:51,663 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 226 places, 254 transitions, 731 flow [2023-11-26 12:04:51,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:04:51,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 12:04:51,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 656 transitions. [2023-11-26 12:04:51,666 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9187675070028011 [2023-11-26 12:04:51,666 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 656 transitions. [2023-11-26 12:04:51,667 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 656 transitions. [2023-11-26 12:04:51,667 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:04:51,668 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 656 transitions. [2023-11-26 12:04:51,670 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 12:04:51,673 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 12:04:51,674 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 12:04:51,674 INFO L175 Difference]: Start difference. First operand has 224 places, 234 transitions, 594 flow. Second operand 3 states and 656 transitions. [2023-11-26 12:04:51,675 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 226 places, 254 transitions, 731 flow [2023-11-26 12:04:51,696 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 12:04:51,701 INFO L231 Difference]: Finished difference. Result has 226 places, 248 transitions, 712 flow [2023-11-26 12:04:51,702 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 12:04:51,704 INFO L281 CegarLoopForPetriNet]: 221 programPoint places, 5 predicate places. [2023-11-26 12:04:51,704 INFO L495 AbstractCegarLoop]: Abstraction has has 226 places, 248 transitions, 712 flow [2023-11-26 12:04:51,705 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 12:04:51,705 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:04:51,705 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 12:04:51,706 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-26 12:04:51,706 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 12:04:51,707 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:51,707 INFO L85 PathProgramCache]: Analyzing trace with hash -1433434416, now seen corresponding path program 1 times [2023-11-26 12:04:51,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:51,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347701619] [2023-11-26 12:04:51,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:51,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:04:51,832 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 12:04:51,833 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:04:51,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347701619] [2023-11-26 12:04:51,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1347701619] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:04:51,834 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:04:51,834 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 12:04:51,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327129470] [2023-11-26 12:04:51,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:04:51,835 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:04:51,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:04:51,836 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:04:51,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:04:51,848 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 217 out of 238 [2023-11-26 12:04:51,850 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 12:04:51,850 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:04:51,850 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 217 of 238 [2023-11-26 12:04:51,850 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:04:52,518 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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, 16#L1023-4true, t2Thread1of1ForFork0InUse, 260#true, 27#L991-5true, 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)), 7#L1014-2true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:52,518 INFO L294 olderBase$Statistics]: this new event has 128 ancestors and is cut-off event [2023-11-26 12:04:52,518 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2023-11-26 12:04:52,519 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2023-11-26 12:04:52,519 INFO L297 olderBase$Statistics]: existing Event has 84 ancestors and is cut-off event [2023-11-26 12:04:52,519 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][75], [Black: 254#true, 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 16#L1023-4true, t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 7#L1014-2true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:52,519 INFO L294 olderBase$Statistics]: this new event has 125 ancestors and is cut-off event [2023-11-26 12:04:52,520 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-26 12:04:52,520 INFO L297 olderBase$Statistics]: existing Event has 81 ancestors and is cut-off event [2023-11-26 12:04:52,520 INFO L297 olderBase$Statistics]: existing Event has 101 ancestors and is cut-off event [2023-11-26 12:04:52,648 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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, 16#L1023-4true, 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)), 7#L1014-2true, 68#L991-7true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:52,648 INFO L294 olderBase$Statistics]: this new event has 130 ancestors and is cut-off event [2023-11-26 12:04:52,649 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2023-11-26 12:04:52,649 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is cut-off event [2023-11-26 12:04:52,649 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2023-11-26 12:04:52,662 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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, 16#L1023-4true, 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)), 7#L1014-2true, Black: 250#(= |#race~flag~0| 0), 142#L993-3true, 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:52,662 INFO L294 olderBase$Statistics]: this new event has 131 ancestors and is cut-off event [2023-11-26 12:04:52,663 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2023-11-26 12:04:52,663 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2023-11-26 12:04:52,663 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2023-11-26 12:04:53,039 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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], [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, 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: 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)), t2Thread1of1ForFork0InUse, 80#L1024-7true, 7#L1014-2true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:53,039 INFO L294 olderBase$Statistics]: this new event has 141 ancestors and is cut-off event [2023-11-26 12:04:53,040 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-26 12:04:53,040 INFO L297 olderBase$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-11-26 12:04:53,040 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2023-11-26 12:04:54,413 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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, 16#L1023-4true, t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 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)), 7#L1014-2true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:54,414 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2023-11-26 12:04:54,414 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:04:54,414 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:04:54,414 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-26 12:04:54,493 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L999-->L999-3: Formula: (and (= (store |v_#pthreadsMutex_24| |v_~#m~0.base_18| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_18|) |v_~#m~0.offset_18| 0)) |v_#pthreadsMutex_23|) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][248], [Black: 254#true, 16#L1023-4true, t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 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)), 7#L1014-2true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:54,494 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2023-11-26 12:04:54,494 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-26 12:04:54,494 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:04:54,494 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-26 12:04:54,498 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([657] L1009-3-->L1014-2: 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, 16#L1023-4true, t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 7#L1014-2true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:54,499 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2023-11-26 12:04:54,499 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2023-11-26 12:04:54,499 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:04:54,499 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:04:54,500 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-26 12:04:54,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L999-->L999-3: Formula: (and (= (store |v_#pthreadsMutex_24| |v_~#m~0.base_18| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_18|) |v_~#m~0.offset_18| 0)) |v_#pthreadsMutex_23|) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][248], [Black: 254#true, 16#L1023-4true, t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 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)), 160#L1008-3true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:54,917 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 12:04:54,918 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 12:04:54,918 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2023-11-26 12:04:54,918 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2023-11-26 12:04:55,162 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([651] L1009-->L1009-1: Formula: (= |v_#race~flag~0_4| 0) InVars {} OutVars{#race~flag~0=|v_#race~flag~0_4|} AuxVars[] AssignedVars[#race~flag~0][64], [Black: 254#true, 16#L1023-4true, t2Thread1of1ForFork0InUse, 167#L998-2true, 260#true, 17#L1009-1true, 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)), Black: 248#true, 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:55,162 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2023-11-26 12:04:55,163 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-26 12:04:55,168 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2023-11-26 12:04:55,168 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2023-11-26 12:04:55,367 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([609] L998-1-->L998-2: Formula: (= |v_#race~flag~0_1| |v_t1Thread1of1ForFork1_#t~nondet46#1_3|) InVars {t1Thread1of1ForFork1_#t~nondet46#1=|v_t1Thread1of1ForFork1_#t~nondet46#1_3|} OutVars{t1Thread1of1ForFork1_#t~nondet46#1=|v_t1Thread1of1ForFork1_#t~nondet46#1_3|, #race~flag~0=|v_#race~flag~0_1|} AuxVars[] AssignedVars[#race~flag~0][198], [Black: 254#true, 16#L1023-4true, t2Thread1of1ForFork0InUse, 167#L998-2true, 260#true, 17#L1009-1true, Black: 240#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 241#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 238#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 236#true, Black: 239#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:55,368 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2023-11-26 12:04:55,368 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2023-11-26 12:04:55,368 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2023-11-26 12:04:55,368 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-26 12:04:55,419 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([609] L998-1-->L998-2: 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][198], [Black: 254#true, 16#L1023-4true, 41#L1009-2true, t2Thread1of1ForFork0InUse, 167#L998-2true, 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)), Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:55,420 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 12:04:55,420 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 12:04:55,420 INFO L297 olderBase$Statistics]: existing Event has 125 ancestors and is cut-off event [2023-11-26 12:04:55,420 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2023-11-26 12:04:56,182 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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, t2Thread1of1ForFork0InUse, 187#L999-3true, 260#true, 182#L1024-2true, 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)), 7#L1014-2true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:56,182 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2023-11-26 12:04:56,182 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 12:04:56,182 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-26 12:04:56,182 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 12:04:56,199 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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, t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 7#L1014-2true, 176#L1024-3true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:56,199 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2023-11-26 12:04:56,199 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2023-11-26 12:04:56,199 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2023-11-26 12:04:56,199 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-26 12:04:56,216 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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, t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 90#L1024-4true, 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)), 7#L1014-2true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:56,216 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2023-11-26 12:04:56,216 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 12:04:56,216 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 12:04:56,216 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 12:04:56,233 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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, t2Thread1of1ForFork0InUse, 6#L1024-5true, 187#L999-3true, 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)), 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)), 7#L1014-2true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:56,233 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2023-11-26 12:04:56,233 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-26 12:04:56,233 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-26 12:04:56,233 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-26 12:04:56,334 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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], [130#L1024-6true, Black: 254#true, t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 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)), 7#L1014-2true, Black: 250#(= |#race~flag~0| 0), 256#(= |#race~top~0| 0)]) [2023-11-26 12:04:56,335 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2023-11-26 12:04:56,335 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 12:04:56,335 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 12:04:56,336 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 12:04:56,548 INFO L124 PetriNetUnfolderBase]: 3129/27956 cut-off events. [2023-11-26 12:04:56,548 INFO L125 PetriNetUnfolderBase]: For 1300/1423 co-relation queries the response was YES. [2023-11-26 12:04:56,707 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 573. Compared 387021 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 12:04:56,816 INFO L140 encePairwiseOnDemand]: 235/238 looper letters, 15 selfloop transitions, 2 changer transitions 0/254 dead transitions. [2023-11-26 12:04:56,816 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 228 places, 254 transitions, 760 flow [2023-11-26 12:04:56,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:04:56,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 12:04:56,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 669 transitions. [2023-11-26 12:04:56,819 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9369747899159664 [2023-11-26 12:04:56,820 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 669 transitions. [2023-11-26 12:04:56,820 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 669 transitions. [2023-11-26 12:04:56,821 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:04:56,821 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 669 transitions. [2023-11-26 12:04:56,823 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 12:04:56,826 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 12:04:56,827 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 12:04:56,828 INFO L175 Difference]: Start difference. First operand has 226 places, 248 transitions, 712 flow. Second operand 3 states and 669 transitions. [2023-11-26 12:04:56,828 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 228 places, 254 transitions, 760 flow [2023-11-26 12:04:56,865 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 12:04:56,870 INFO L231 Difference]: Finished difference. Result has 227 places, 249 transitions, 696 flow [2023-11-26 12:04:56,871 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 12:04:56,872 INFO L281 CegarLoopForPetriNet]: 221 programPoint places, 6 predicate places. [2023-11-26 12:04:56,872 INFO L495 AbstractCegarLoop]: Abstraction has has 227 places, 249 transitions, 696 flow [2023-11-26 12:04:56,873 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 12:04:56,873 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:04:56,874 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 12:04:56,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-26 12:04:56,874 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 12:04:56,875 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:56,875 INFO L85 PathProgramCache]: Analyzing trace with hash -1081601745, now seen corresponding path program 1 times [2023-11-26 12:04:56,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:56,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829321879] [2023-11-26 12:04:56,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:56,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:04:57,034 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 12:04:57,034 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:04:57,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829321879] [2023-11-26 12:04:57,035 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1829321879] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:04:57,035 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:04:57,036 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 12:04:57,036 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1793271279] [2023-11-26 12:04:57,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:04:57,037 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-26 12:04:57,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:04:57,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-26 12:04:57,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-26 12:04:57,106 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 206 out of 238 [2023-11-26 12:04:57,108 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 12:04:57,108 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:04:57,108 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 206 of 238 [2023-11-26 12:04:57,108 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:05:03,706 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L999-->L999-3: Formula: (and (= (store |v_#pthreadsMutex_24| |v_~#m~0.base_18| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_18|) |v_~#m~0.offset_18| 0)) |v_#pthreadsMutex_23|) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][188], [Black: 256#(= |#race~top~0| 0), 16#L1023-4true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 187#L999-3true, 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)), 21#L953-4true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:05:03,707 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2023-11-26 12:05:03,707 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-26 12:05:03,707 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-26 12:05:03,707 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2023-11-26 12:05:03,904 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L999-->L999-3: Formula: (and (= (store |v_#pthreadsMutex_24| |v_~#m~0.base_18| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_18|) |v_~#m~0.offset_18| 0)) |v_#pthreadsMutex_23|) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][188], [Black: 256#(= |#race~top~0| 0), t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 187#L999-3true, 265#true, 260#true, 182#L1024-2true, 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)), 21#L953-4true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:05:03,904 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2023-11-26 12:05:03,904 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-26 12:05:03,904 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-26 12:05:03,905 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2023-11-26 12:05:03,948 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L999-->L999-3: Formula: (and (= (store |v_#pthreadsMutex_24| |v_~#m~0.base_18| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_18|) |v_~#m~0.offset_18| 0)) |v_#pthreadsMutex_23|) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][188], [Black: 256#(= |#race~top~0| 0), Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 21#L953-4true, 176#L1024-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:05:03,949 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2023-11-26 12:05:03,949 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 12:05:03,949 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2023-11-26 12:05:03,949 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 12:05:03,989 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L999-->L999-3: Formula: (and (= (store |v_#pthreadsMutex_24| |v_~#m~0.base_18| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_18|) |v_~#m~0.offset_18| 0)) |v_#pthreadsMutex_23|) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][188], [Black: 256#(= |#race~top~0| 0), t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 187#L999-3true, 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)), 90#L1024-4true, 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#L953-4true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:05:03,990 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2023-11-26 12:05:03,990 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 12:05:03,990 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2023-11-26 12:05:03,990 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 12:05:04,046 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L999-->L999-3: Formula: (and (= (store |v_#pthreadsMutex_24| |v_~#m~0.base_18| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_18|) |v_~#m~0.offset_18| 0)) |v_#pthreadsMutex_23|) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][188], [Black: 256#(= |#race~top~0| 0), t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 6#L1024-5true, 187#L999-3true, 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)), 21#L953-4true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:05:04,046 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2023-11-26 12:05:04,047 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2023-11-26 12:05:04,047 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2023-11-26 12:05:04,047 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2023-11-26 12:05:04,099 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L999-->L999-3: Formula: (and (= (store |v_#pthreadsMutex_24| |v_~#m~0.base_18| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_18|) |v_~#m~0.offset_18| 0)) |v_#pthreadsMutex_23|) (= |v_t1Thread1of1ForFork1_#t~nondet47#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_23|, t1Thread1of1ForFork1_#t~nondet47#1=|v_t1Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.base=|v_~#m~0.base_18|, ~#m~0.offset=|v_~#m~0.offset_18|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork1_#t~nondet47#1][188], [130#L1024-6true, Black: 256#(= |#race~top~0| 0), t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 187#L999-3true, 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)), 21#L953-4true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:05:04,099 INFO L294 olderBase$Statistics]: this new event has 200 ancestors and is cut-off event [2023-11-26 12:05:04,099 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 12:05:04,099 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 12:05:04,100 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2023-11-26 12:05:04,475 INFO L124 PetriNetUnfolderBase]: 5374/45520 cut-off events. [2023-11-26 12:05:04,475 INFO L125 PetriNetUnfolderBase]: For 1127/1317 co-relation queries the response was YES. [2023-11-26 12:05:04,724 INFO L83 FinitePrefix]: Finished finitePrefix Result has 62036 conditions, 45520 events. 5374/45520 cut-off events. For 1127/1317 co-relation queries the response was YES. Maximal size of possible extension queue 804. Compared 689774 event pairs, 1832 based on Foata normal form. 11/41315 useless extension candidates. Maximal degree in co-relation 61624. Up to 4671 conditions per place. [2023-11-26 12:05:05,075 INFO L140 encePairwiseOnDemand]: 229/238 looper letters, 52 selfloop transitions, 13 changer transitions 0/292 dead transitions. [2023-11-26 12:05:05,075 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 234 places, 292 transitions, 917 flow [2023-11-26 12:05:05,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-26 12:05:05,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2023-11-26 12:05:05,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1718 transitions. [2023-11-26 12:05:05,090 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9023109243697479 [2023-11-26 12:05:05,090 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1718 transitions. [2023-11-26 12:05:05,090 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1718 transitions. [2023-11-26 12:05:05,094 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:05:05,094 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1718 transitions. [2023-11-26 12:05:05,105 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 12:05:05,115 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 12:05:05,116 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 12:05:05,117 INFO L175 Difference]: Start difference. First operand has 227 places, 249 transitions, 696 flow. Second operand 8 states and 1718 transitions. [2023-11-26 12:05:05,117 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 234 places, 292 transitions, 917 flow [2023-11-26 12:05:05,157 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 12:05:05,162 INFO L231 Difference]: Finished difference. Result has 239 places, 260 transitions, 792 flow [2023-11-26 12:05:05,163 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 12:05:05,166 INFO L281 CegarLoopForPetriNet]: 221 programPoint places, 18 predicate places. [2023-11-26 12:05:05,166 INFO L495 AbstractCegarLoop]: Abstraction has has 239 places, 260 transitions, 792 flow [2023-11-26 12:05:05,167 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 12:05:05,167 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:05:05,168 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 12:05:05,168 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-26 12:05:05,168 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 12:05:05,169 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:05,169 INFO L85 PathProgramCache]: Analyzing trace with hash 380804634, now seen corresponding path program 1 times [2023-11-26 12:05:05,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:05,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936967431] [2023-11-26 12:05:05,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:05,659 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 12:05:05,659 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:05:05,660 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936967431] [2023-11-26 12:05:05,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1936967431] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:05:05,660 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:05:05,660 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 12:05:05,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [130609050] [2023-11-26 12:05:05,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:05:05,662 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 12:05:05,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:05:05,665 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 12:05:05,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-26 12:05:05,818 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 196 out of 238 [2023-11-26 12:05:05,819 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 12:05:05,819 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:05:05,820 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 196 of 238 [2023-11-26 12:05:05,820 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:05:15,901 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, 16#L1023-4true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 148#L996-4true, 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), 7#L1014-2true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true]) [2023-11-26 12:05:15,902 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2023-11-26 12:05:15,902 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2023-11-26 12:05:15,902 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-26 12:05:15,902 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-26 12:05:15,902 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, 16#L1023-4true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 148#L996-4true, 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), 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 12:05:15,902 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2023-11-26 12:05:15,902 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2023-11-26 12:05:15,902 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-26 12:05:15,903 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-26 12:05:16,845 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 148#L996-4true, 265#true, 182#L1024-2true, 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: 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: 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), 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: 248#true]) [2023-11-26 12:05:16,845 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 12:05:16,845 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-26 12:05:16,845 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 12:05:16,845 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2023-11-26 12:05:16,846 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 148#L996-4true, 265#true, 182#L1024-2true, 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: 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: 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), 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)]) [2023-11-26 12:05:16,846 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 12:05:16,846 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 12:05:16,846 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2023-11-26 12:05:16,846 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-26 12:05:16,847 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 148#L996-4true, 265#true, 182#L1024-2true, 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)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#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: 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), 7#L1014-2true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true]) [2023-11-26 12:05:16,847 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 12:05:16,847 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-26 12:05:16,847 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 12:05:16,847 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2023-11-26 12:05:16,848 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 148#L996-4true, 265#true, 182#L1024-2true, 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)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#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: 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), 7#L1014-2true, 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 12:05:16,848 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 12:05:16,848 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 12:05:16,848 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-26 12:05:16,848 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2023-11-26 12:05:16,983 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 148#L996-4true, 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: 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: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 7#L1014-2true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true, 176#L1024-3true]) [2023-11-26 12:05:16,983 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2023-11-26 12:05:16,983 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:05:16,983 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-26 12:05:16,983 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 12:05:16,983 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 148#L996-4true, 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: 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: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 267#(= ~top~0 0), 7#L1014-2true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 176#L1024-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:05:16,984 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2023-11-26 12:05:16,984 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 12:05:16,984 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:05:16,984 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-26 12:05:16,985 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 148#L996-4true, 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true, 176#L1024-3true]) [2023-11-26 12:05:16,985 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2023-11-26 12:05:16,985 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 12:05:16,985 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:05:16,985 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-26 12:05:16,985 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 148#L996-4true, 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), 7#L1014-2true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 176#L1024-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:05:16,986 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2023-11-26 12:05:16,986 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 12:05:16,986 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 12:05:16,986 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-26 12:05:17,110 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 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, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 148#L996-4true, 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)), 90#L1024-4true, 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), 7#L1014-2true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true]) [2023-11-26 12:05:17,110 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 12:05:17,110 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2023-11-26 12:05:17,110 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2023-11-26 12:05:17,110 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-26 12:05:17,111 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 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, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 148#L996-4true, 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)), 90#L1024-4true, 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), 7#L1014-2true, 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 12:05:17,111 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 12:05:17,111 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2023-11-26 12:05:17,111 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-26 12:05:17,111 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2023-11-26 12:05:17,112 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 148#L996-4true, 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)), 90#L1024-4true, 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)), 236#true, 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), 7#L1014-2true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true]) [2023-11-26 12:05:17,112 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 12:05:17,112 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-26 12:05:17,112 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2023-11-26 12:05:17,112 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2023-11-26 12:05:17,113 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 148#L996-4true, 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)), 90#L1024-4true, 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)), 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)), 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), 7#L1014-2true, 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 12:05:17,113 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 12:05:17,113 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2023-11-26 12:05:17,113 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-26 12:05:17,113 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2023-11-26 12:05:17,227 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 6#L1024-5true, 148#L996-4true, 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, 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: 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true]) [2023-11-26 12:05:17,227 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2023-11-26 12:05:17,227 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-26 12:05:17,227 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 12:05:17,227 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2023-11-26 12:05:17,228 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 6#L1024-5true, 148#L996-4true, 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, 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), 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 12:05:17,228 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2023-11-26 12:05:17,228 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-26 12:05:17,228 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 12:05:17,228 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2023-11-26 12:05:17,229 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 6#L1024-5true, 148#L996-4true, 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true]) [2023-11-26 12:05:17,229 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2023-11-26 12:05:17,229 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-26 12:05:17,229 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 12:05:17,230 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2023-11-26 12:05:17,230 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 6#L1024-5true, 148#L996-4true, 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), 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 12:05:17,230 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2023-11-26 12:05:17,230 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2023-11-26 12:05:17,231 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-26 12:05:17,231 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 12:05:17,344 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [130#L1024-6true, Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 148#L996-4true, 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), 7#L1014-2true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true]) [2023-11-26 12:05:17,344 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2023-11-26 12:05:17,344 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-26 12:05:17,344 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2023-11-26 12:05:17,344 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-26 12:05:17,345 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [130#L1024-6true, Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 148#L996-4true, 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), 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 12:05:17,345 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2023-11-26 12:05:17,345 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-26 12:05:17,345 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2023-11-26 12:05:17,345 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-26 12:05:17,865 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, 16#L1023-4true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), 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 12:05:17,865 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2023-11-26 12:05:17,865 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2023-11-26 12:05:17,865 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-26 12:05:17,866 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2023-11-26 12:05:18,198 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 187#L999-3true, 265#true, 182#L1024-2true, 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: 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: 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), 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)]) [2023-11-26 12:05:18,198 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2023-11-26 12:05:18,198 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2023-11-26 12:05:18,198 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-26 12:05:18,199 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 12:05:18,199 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 187#L999-3true, 265#true, 182#L1024-2true, 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)), Black: 271#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#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: 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), 7#L1014-2true, 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 12:05:18,199 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2023-11-26 12:05:18,199 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-26 12:05:18,199 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 12:05:18,199 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2023-11-26 12:05:18,274 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 187#L999-3true, 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: 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: 275#(and (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 7#L1014-2true, Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 176#L1024-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:05:18,274 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2023-11-26 12:05:18,274 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2023-11-26 12:05:18,275 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2023-11-26 12:05:18,275 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-26 12:05:18,275 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 176#L1024-3true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:05:18,275 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2023-11-26 12:05:18,276 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-26 12:05:18,276 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2023-11-26 12:05:18,276 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2023-11-26 12:05:18,342 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 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, t2Thread1of1ForFork0InUse, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 187#L999-3true, 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)), 90#L1024-4true, 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), 7#L1014-2true, 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 12:05:18,342 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2023-11-26 12:05:18,342 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 12:05:18,342 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2023-11-26 12:05:18,342 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 12:05:18,342 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 90#L1024-4true, 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)), 236#true, 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), 7#L1014-2true, 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 12:05:18,343 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2023-11-26 12:05:18,343 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 12:05:18,343 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 12:05:18,343 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2023-11-26 12:05:18,402 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 6#L1024-5true, 187#L999-3true, 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: 236#true, 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: 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), 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 12:05:18,402 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2023-11-26 12:05:18,402 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-26 12:05:18,402 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-26 12:05:18,402 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2023-11-26 12:05:18,403 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 6#L1024-5true, 187#L999-3true, 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), 7#L1014-2true, 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 12:05:18,403 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2023-11-26 12:05:18,403 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-26 12:05:18,403 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-26 12:05:18,403 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2023-11-26 12:05:18,457 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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][72], [130#L1024-6true, Black: 254#true, 283#true, Black: 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 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)), 7#L1014-2true, Black: 267#(= ~top~0 0), 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 12:05:18,457 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2023-11-26 12:05:18,457 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2023-11-26 12:05:18,457 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 12:05:18,457 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 12:05:19,362 INFO L124 PetriNetUnfolderBase]: 17724/79948 cut-off events. [2023-11-26 12:05:19,362 INFO L125 PetriNetUnfolderBase]: For 16909/17183 co-relation queries the response was YES. [2023-11-26 12:05:19,841 INFO L83 FinitePrefix]: Finished finitePrefix Result has 135042 conditions, 79948 events. 17724/79948 cut-off events. For 16909/17183 co-relation queries the response was YES. Maximal size of possible extension queue 1498. Compared 1179418 event pairs, 7548 based on Foata normal form. 27/73359 useless extension candidates. Maximal degree in co-relation 133979. Up to 22911 conditions per place. [2023-11-26 12:05:20,166 INFO L140 encePairwiseOnDemand]: 223/238 looper letters, 58 selfloop transitions, 48 changer transitions 0/315 dead transitions. [2023-11-26 12:05:20,166 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 244 places, 315 transitions, 1192 flow [2023-11-26 12:05:20,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-26 12:05:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-26 12:05:20,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1258 transitions. [2023-11-26 12:05:20,174 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8809523809523809 [2023-11-26 12:05:20,174 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1258 transitions. [2023-11-26 12:05:20,174 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1258 transitions. [2023-11-26 12:05:20,175 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:05:20,175 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1258 transitions. [2023-11-26 12:05:20,180 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 12:05:20,185 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 12:05:20,186 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 12:05:20,186 INFO L175 Difference]: Start difference. First operand has 239 places, 260 transitions, 792 flow. Second operand 6 states and 1258 transitions. [2023-11-26 12:05:20,186 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 244 places, 315 transitions, 1192 flow [2023-11-26 12:05:20,708 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 12:05:20,715 INFO L231 Difference]: Finished difference. Result has 249 places, 303 transitions, 1180 flow [2023-11-26 12:05:20,716 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 12:05:20,717 INFO L281 CegarLoopForPetriNet]: 221 programPoint places, 28 predicate places. [2023-11-26 12:05:20,717 INFO L495 AbstractCegarLoop]: Abstraction has has 249 places, 303 transitions, 1180 flow [2023-11-26 12:05:20,718 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 12:05:20,718 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 12:05:20,718 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 12:05:20,719 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-26 12:05:20,719 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 12:05:20,719 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:20,719 INFO L85 PathProgramCache]: Analyzing trace with hash 729747995, now seen corresponding path program 1 times [2023-11-26 12:05:20,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:20,720 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067604105] [2023-11-26 12:05:20,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:20,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:21,656 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 12:05:21,656 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:05:21,656 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067604105] [2023-11-26 12:05:21,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1067604105] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:05:21,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:05:21,661 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-11-26 12:05:21,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398043816] [2023-11-26 12:05:21,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:05:21,662 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-26 12:05:21,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:05:21,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-26 12:05:21,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2023-11-26 12:05:22,644 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 198 out of 238 [2023-11-26 12:05:22,648 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 12:05:22,648 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 12:05:22,648 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 198 of 238 [2023-11-26 12:05:22,648 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 12:05:27,255 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([494] L1024-3-->L1024-4: Formula: (= |v_#race_5| (store |v_#race_6| |v_ULTIMATE.start_main_~#id1~0#1.base_7| (store (select |v_#race_6| |v_ULTIMATE.start_main_~#id1~0#1.base_7|) (+ 2 |v_ULTIMATE.start_main_~#id1~0#1.offset_7|) 0))) InVars {#race=|v_#race_6|, ULTIMATE.start_main_~#id1~0#1.offset=|v_ULTIMATE.start_main_~#id1~0#1.offset_7|, ULTIMATE.start_main_~#id1~0#1.base=|v_ULTIMATE.start_main_~#id1~0#1.base_7|} OutVars{#race=|v_#race_5|, ULTIMATE.start_main_~#id1~0#1.offset=|v_ULTIMATE.start_main_~#id1~0#1.offset_7|, ULTIMATE.start_main_~#id1~0#1.base=|v_ULTIMATE.start_main_~#id1~0#1.base_7|} AuxVars[] AssignedVars[#race][262], [Black: 288#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 2)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 3)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), 308#(and (not (= 3 |ULTIMATE.start_main_~#id1~0#1.base|)) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), Black: 254#true, Black: 286#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), Black: 285#(= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|), 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), Black: 287#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 2)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), 88#L983-6true, 283#true, t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 90#L1024-4true, 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), 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 12:05:27,255 INFO L294 olderBase$Statistics]: this new event has 144 ancestors and is not cut-off event [2023-11-26 12:05:27,255 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is not cut-off event [2023-11-26 12:05:27,255 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is not cut-off event [2023-11-26 12:05:27,255 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is not cut-off event [2023-11-26 12:05:27,260 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([494] L1024-3-->L1024-4: Formula: (= |v_#race_5| (store |v_#race_6| |v_ULTIMATE.start_main_~#id1~0#1.base_7| (store (select |v_#race_6| |v_ULTIMATE.start_main_~#id1~0#1.base_7|) (+ 2 |v_ULTIMATE.start_main_~#id1~0#1.offset_7|) 0))) InVars {#race=|v_#race_6|, ULTIMATE.start_main_~#id1~0#1.offset=|v_ULTIMATE.start_main_~#id1~0#1.offset_7|, ULTIMATE.start_main_~#id1~0#1.base=|v_ULTIMATE.start_main_~#id1~0#1.base_7|} OutVars{#race=|v_#race_5|, ULTIMATE.start_main_~#id1~0#1.offset=|v_ULTIMATE.start_main_~#id1~0#1.offset_7|, ULTIMATE.start_main_~#id1~0#1.base=|v_ULTIMATE.start_main_~#id1~0#1.base_7|} AuxVars[] AssignedVars[#race][262], [Black: 254#true, 308#(and (not (= 3 |ULTIMATE.start_main_~#id1~0#1.base|)) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), Black: 288#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 2)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 3)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), Black: 286#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), Black: 285#(= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|), Black: 287#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 2)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 283#true, t2Thread1of1ForFork0InUse, 187#L999-3true, 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)), 90#L1024-4true, 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), 22#L983-7true, 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 12:05:27,260 INFO L294 olderBase$Statistics]: this new event has 145 ancestors and is cut-off event [2023-11-26 12:05:27,260 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 12:05:27,260 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 12:05:27,260 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 12:05:27,423 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([396] L1024-4-->L1024-5: Formula: (= |v_#race_7| (store |v_#race_8| |v_ULTIMATE.start_main_~#id1~0#1.base_8| (store (select |v_#race_8| |v_ULTIMATE.start_main_~#id1~0#1.base_8|) (+ 3 |v_ULTIMATE.start_main_~#id1~0#1.offset_8|) 0))) InVars {#race=|v_#race_8|, ULTIMATE.start_main_~#id1~0#1.offset=|v_ULTIMATE.start_main_~#id1~0#1.offset_8|, ULTIMATE.start_main_~#id1~0#1.base=|v_ULTIMATE.start_main_~#id1~0#1.base_8|} OutVars{#race=|v_#race_7|, ULTIMATE.start_main_~#id1~0#1.offset=|v_ULTIMATE.start_main_~#id1~0#1.offset_8|, ULTIMATE.start_main_~#id1~0#1.base=|v_ULTIMATE.start_main_~#id1~0#1.base_8|} AuxVars[] AssignedVars[#race][268], [Black: 254#true, 308#(and (not (= 3 |ULTIMATE.start_main_~#id1~0#1.base|)) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), Black: 288#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 2)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 3)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), Black: 286#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), Black: 285#(= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|), 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), Black: 287#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 2)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), 283#true, 88#L983-6true, t2Thread1of1ForFork0InUse, 6#L1024-5true, 187#L999-3true, 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: 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), 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 12:05:27,424 INFO L294 olderBase$Statistics]: this new event has 145 ancestors and is not cut-off event [2023-11-26 12:05:27,424 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is not cut-off event [2023-11-26 12:05:27,424 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is not cut-off event [2023-11-26 12:05:27,424 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is not cut-off event [2023-11-26 12:05:27,428 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([396] L1024-4-->L1024-5: Formula: (= |v_#race_7| (store |v_#race_8| |v_ULTIMATE.start_main_~#id1~0#1.base_8| (store (select |v_#race_8| |v_ULTIMATE.start_main_~#id1~0#1.base_8|) (+ 3 |v_ULTIMATE.start_main_~#id1~0#1.offset_8|) 0))) InVars {#race=|v_#race_8|, ULTIMATE.start_main_~#id1~0#1.offset=|v_ULTIMATE.start_main_~#id1~0#1.offset_8|, ULTIMATE.start_main_~#id1~0#1.base=|v_ULTIMATE.start_main_~#id1~0#1.base_8|} OutVars{#race=|v_#race_7|, ULTIMATE.start_main_~#id1~0#1.offset=|v_ULTIMATE.start_main_~#id1~0#1.offset_8|, ULTIMATE.start_main_~#id1~0#1.base=|v_ULTIMATE.start_main_~#id1~0#1.base_8|} AuxVars[] AssignedVars[#race][268], [Black: 288#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 2)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 3)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), Black: 254#true, 308#(and (not (= 3 |ULTIMATE.start_main_~#id1~0#1.base|)) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), Black: 286#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), Black: 285#(= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|), Black: 287#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 2)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 283#true, t2Thread1of1ForFork0InUse, 6#L1024-5true, 187#L999-3true, 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: 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), Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), 22#L983-7true, Black: 250#(= |#race~flag~0| 0)]) [2023-11-26 12:05:27,428 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2023-11-26 12:05:27,428 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-26 12:05:27,428 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-26 12:05:27,428 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-26 12:05:27,432 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1009-3-->L1014-2: 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: 288#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 2)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 3)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), 308#(and (not (= 3 |ULTIMATE.start_main_~#id1~0#1.base|)) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), Black: 256#(= |#race~top~0| 0), Black: 286#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), Black: 285#(= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|), Black: 287#(and (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 2)) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4))) |t1Thread1of1ForFork1_push_#t~nondet37#1|) (= (select (select |#race| |t1Thread1of1ForFork1_push_~stack#1.base|) (+ |t1Thread1of1ForFork1_push_~stack#1.offset| (* |t1Thread1of1ForFork1_push_#t~ret36#1| 4) 1)) |t1Thread1of1ForFork1_push_#t~nondet37#1|)), 224#L996-5true, 262#(= |t1Thread1of1ForFork1_~i~0#1| 0), 283#true, 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)), 236#true, 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), 7#L1014-2true, Black: 273#(and (= ~top~0 0) (= |t2Thread1of1ForFork0_get_top_#res#1| 0) (= |t2Thread1of1ForFork0_pop_#t~ret38#1| 0)), Black: 248#true, 176#L1024-3true]) [2023-11-26 12:05:27,432 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2023-11-26 12:05:27,432 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2023-11-26 12:05:27,432 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-26 12:05:27,432 INFO L297 olderBase$Statistics]: existing Event has 102 ancestors and is cut-off event