./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd --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 5adb63485f34d5cafa0d99a2c73701114544138d3e69ca15b00fc732949a8202 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:31:07,041 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:31:07,121 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-13 13:31:07,127 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:31:07,128 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:31:07,155 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:31:07,156 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:31:07,156 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:31:07,157 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:31:07,157 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:31:07,158 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:31:07,158 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:31:07,158 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:31:07,159 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:31:07,159 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:31:07,159 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:31:07,159 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:31:07,163 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:31:07,163 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:31:07,163 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:31:07,163 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:31:07,163 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:31:07,163 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-13 13:31:07,163 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:31:07,164 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:31:07,164 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:31:07,164 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:31:07,164 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:31:07,164 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:31:07,164 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:31:07,164 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:31:07,164 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:31:07,165 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:31:07,165 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:31:07,165 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:31:07,165 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:31:07,165 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:31:07,165 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:31:07,165 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:31:07,165 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:31:07,165 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:31:07,166 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd 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 -> 5adb63485f34d5cafa0d99a2c73701114544138d3e69ca15b00fc732949a8202 [2024-11-13 13:31:07,598 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:31:07,609 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:31:07,613 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:31:07,614 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:31:07,614 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:31:07,616 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-3.i Unable to find full path for "g++" [2024-11-13 13:31:10,073 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:31:10,384 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:31:10,385 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-3.i [2024-11-13 13:31:10,404 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd/data/2078e4d64/89ad670be8934ba8b9a7f8cc44623929/FLAG663630442 [2024-11-13 13:31:10,422 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd/data/2078e4d64/89ad670be8934ba8b9a7f8cc44623929 [2024-11-13 13:31:10,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:31:10,426 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:31:10,427 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:31:10,428 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:31:10,433 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:31:10,434 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:31:10" (1/1) ... [2024-11-13 13:31:10,437 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19f41231 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:10, skipping insertion in model container [2024-11-13 13:31:10,438 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:31:10" (1/1) ... [2024-11-13 13:31:10,482 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:31:10,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:31:10,926 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:31:11,003 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:31:11,091 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:31:11,092 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11 WrapperNode [2024-11-13 13:31:11,092 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:31:11,094 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:31:11,094 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:31:11,095 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:31:11,103 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11" (1/1) ... [2024-11-13 13:31:11,134 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11" (1/1) ... [2024-11-13 13:31:11,178 INFO L138 Inliner]: procedures = 162, calls = 51, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 224 [2024-11-13 13:31:11,179 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:31:11,181 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:31:11,181 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:31:11,181 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:31:11,189 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11" (1/1) ... [2024-11-13 13:31:11,189 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11" (1/1) ... [2024-11-13 13:31:11,194 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11" (1/1) ... [2024-11-13 13:31:11,195 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11" (1/1) ... [2024-11-13 13:31:11,207 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11" (1/1) ... [2024-11-13 13:31:11,212 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11" (1/1) ... [2024-11-13 13:31:11,218 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11" (1/1) ... [2024-11-13 13:31:11,220 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11" (1/1) ... [2024-11-13 13:31:11,226 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:31:11,227 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:31:11,227 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:31:11,227 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:31:11,229 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11" (1/1) ... [2024-11-13 13:31:11,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:31:11,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:31:11,276 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:31:11,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10de6c1a-79c1-448b-994b-8f649de4fe2e/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:31:11,309 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-13 13:31:11,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:31:11,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 13:31:11,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 13:31:11,310 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2024-11-13 13:31:11,310 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2024-11-13 13:31:11,310 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-13 13:31:11,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:31:11,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:31:11,313 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-13 13:31:11,550 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:31:11,552 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:31:12,296 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 13:31:12,296 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:31:12,385 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:31:12,385 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 13:31:12,386 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:31:12 BoogieIcfgContainer [2024-11-13 13:31:12,386 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:31:12,393 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:31:12,393 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:31:12,424 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:31:12,428 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:31:10" (1/3) ... [2024-11-13 13:31:12,429 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5061f5f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:31:12, skipping insertion in model container [2024-11-13 13:31:12,429 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:11" (2/3) ... [2024-11-13 13:31:12,430 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5061f5f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:31:12, skipping insertion in model container [2024-11-13 13:31:12,430 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:31:12" (3/3) ... [2024-11-13 13:31:12,432 INFO L112 eAbstractionObserver]: Analyzing ICFG thread-join-counter-inner-race-3.i [2024-11-13 13:31:12,453 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:31:12,455 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG thread-join-counter-inner-race-3.i that has 2 procedures, 279 locations, 1 initial locations, 4 loop locations, and 10 error locations. [2024-11-13 13:31:12,455 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-13 13:31:12,575 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-13 13:31:12,640 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 282 places, 287 transitions, 578 flow [2024-11-13 13:31:12,835 INFO L124 PetriNetUnfolderBase]: 13/336 cut-off events. [2024-11-13 13:31:12,839 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-13 13:31:12,851 INFO L83 FinitePrefix]: Finished finitePrefix Result has 340 conditions, 336 events. 13/336 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 469 event pairs, 0 based on Foata normal form. 0/307 useless extension candidates. Maximal degree in co-relation 217. Up to 4 conditions per place. [2024-11-13 13:31:12,852 INFO L82 GeneralOperation]: Start removeDead. Operand has 282 places, 287 transitions, 578 flow [2024-11-13 13:31:12,867 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 282 places, 287 transitions, 578 flow [2024-11-13 13:31:12,886 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:31:12,906 INFO L333 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, 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;@3e513de3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:31:12,907 INFO L334 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2024-11-13 13:31:12,978 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-13 13:31:12,978 INFO L124 PetriNetUnfolderBase]: 2/182 cut-off events. [2024-11-13 13:31:12,979 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-13 13:31:12,979 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:31:12,980 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:31:12,981 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-13 13:31:12,986 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:31:12,987 INFO L85 PathProgramCache]: Analyzing trace with hash -496055502, now seen corresponding path program 1 times [2024-11-13 13:31:12,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:31:12,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675717405] [2024-11-13 13:31:12,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:31:12,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:31:13,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:31:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:31:13,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:31:13,651 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675717405] [2024-11-13 13:31:13,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1675717405] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:31:13,652 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:31:13,654 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:31:13,656 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1350519610] [2024-11-13 13:31:13,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:31:13,672 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:31:13,680 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:31:13,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:31:13,714 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:31:13,787 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 247 out of 287 [2024-11-13 13:31:13,794 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 282 places, 287 transitions, 578 flow. Second operand has 3 states, 3 states have (on average 248.0) internal successors, (744), 3 states have internal predecessors, (744), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:31:13,795 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:31:13,796 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 247 of 287 [2024-11-13 13:31:13,799 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:31:14,682 INFO L124 PetriNetUnfolderBase]: 424/1935 cut-off events. [2024-11-13 13:31:14,682 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2024-11-13 13:31:14,694 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2773 conditions, 1935 events. 424/1935 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 69. Compared 13561 event pairs, 76 based on Foata normal form. 46/1792 useless extension candidates. Maximal degree in co-relation 2538. Up to 510 conditions per place. [2024-11-13 13:31:14,709 INFO L140 encePairwiseOnDemand]: 270/287 looper letters, 51 selfloop transitions, 8 changer transitions 1/306 dead transitions. [2024-11-13 13:31:14,710 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 282 places, 306 transitions, 734 flow [2024-11-13 13:31:14,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:31:14,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 13:31:14,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 813 transitions. [2024-11-13 13:31:14,739 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9442508710801394 [2024-11-13 13:31:14,742 INFO L175 Difference]: Start difference. First operand has 282 places, 287 transitions, 578 flow. Second operand 3 states and 813 transitions. [2024-11-13 13:31:14,743 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 282 places, 306 transitions, 734 flow [2024-11-13 13:31:14,756 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 282 places, 306 transitions, 734 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-13 13:31:14,767 INFO L231 Difference]: Finished difference. Result has 284 places, 285 transitions, 622 flow [2024-11-13 13:31:14,771 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=287, PETRI_DIFFERENCE_MINUEND_FLOW=564, PETRI_DIFFERENCE_MINUEND_PLACES=280, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=280, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=622, PETRI_PLACES=284, PETRI_TRANSITIONS=285} [2024-11-13 13:31:14,777 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, 2 predicate places. [2024-11-13 13:31:14,778 INFO L471 AbstractCegarLoop]: Abstraction has has 284 places, 285 transitions, 622 flow [2024-11-13 13:31:14,779 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 248.0) internal successors, (744), 3 states have internal predecessors, (744), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:31:14,779 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:31:14,780 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:31:14,780 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 13:31:14,781 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-13 13:31:14,782 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:31:14,783 INFO L85 PathProgramCache]: Analyzing trace with hash 2094101731, now seen corresponding path program 1 times [2024-11-13 13:31:14,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:31:14,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139717251] [2024-11-13 13:31:14,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:31:14,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:31:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:31:15,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:31:15,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:31:15,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1139717251] [2024-11-13 13:31:15,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1139717251] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:31:15,114 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:31:15,114 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:31:15,114 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890711678] [2024-11-13 13:31:15,114 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:31:15,117 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:31:15,118 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:31:15,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:31:15,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:31:15,145 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 253 out of 287 [2024-11-13 13:31:15,147 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 284 places, 285 transitions, 622 flow. Second operand has 3 states, 3 states have (on average 255.33333333333334) internal successors, (766), 3 states have internal predecessors, (766), 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) [2024-11-13 13:31:15,147 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:31:15,147 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 253 of 287 [2024-11-13 13:31:15,147 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:31:15,895 INFO L124 PetriNetUnfolderBase]: 480/2166 cut-off events. [2024-11-13 13:31:15,895 INFO L125 PetriNetUnfolderBase]: For 61/61 co-relation queries the response was YES. [2024-11-13 13:31:15,902 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3266 conditions, 2166 events. 480/2166 cut-off events. For 61/61 co-relation queries the response was YES. Maximal size of possible extension queue 77. Compared 16057 event pairs, 280 based on Foata normal form. 0/1936 useless extension candidates. Maximal degree in co-relation 3024. Up to 755 conditions per place. [2024-11-13 13:31:15,911 INFO L140 encePairwiseOnDemand]: 282/287 looper letters, 38 selfloop transitions, 4 changer transitions 0/298 dead transitions. [2024-11-13 13:31:15,911 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 285 places, 298 transitions, 732 flow [2024-11-13 13:31:15,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:31:15,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 13:31:15,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 802 transitions. [2024-11-13 13:31:15,916 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9314750290360047 [2024-11-13 13:31:15,916 INFO L175 Difference]: Start difference. First operand has 284 places, 285 transitions, 622 flow. Second operand 3 states and 802 transitions. [2024-11-13 13:31:15,916 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 285 places, 298 transitions, 732 flow [2024-11-13 13:31:15,922 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 283 places, 298 transitions, 716 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 13:31:15,932 INFO L231 Difference]: Finished difference. Result has 285 places, 288 transitions, 636 flow [2024-11-13 13:31:15,932 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=287, PETRI_DIFFERENCE_MINUEND_FLOW=606, PETRI_DIFFERENCE_MINUEND_PLACES=281, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=285, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=281, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=636, PETRI_PLACES=285, PETRI_TRANSITIONS=288} [2024-11-13 13:31:15,933 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, 3 predicate places. [2024-11-13 13:31:15,933 INFO L471 AbstractCegarLoop]: Abstraction has has 285 places, 288 transitions, 636 flow [2024-11-13 13:31:15,936 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 255.33333333333334) internal successors, (766), 3 states have internal predecessors, (766), 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) [2024-11-13 13:31:15,936 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:31:15,937 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:31:15,937 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 13:31:15,937 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-13 13:31:15,938 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:31:15,938 INFO L85 PathProgramCache]: Analyzing trace with hash -529884531, now seen corresponding path program 1 times [2024-11-13 13:31:15,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:31:15,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633708366] [2024-11-13 13:31:15,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:31:15,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:31:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:31:16,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:31:16,190 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:31:16,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633708366] [2024-11-13 13:31:16,191 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633708366] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:31:16,191 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:31:16,191 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:31:16,191 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17056412] [2024-11-13 13:31:16,191 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:31:16,192 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:31:16,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:31:16,193 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:31:16,193 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:31:16,247 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 251 out of 287 [2024-11-13 13:31:16,249 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 285 places, 288 transitions, 636 flow. Second operand has 3 states, 3 states have (on average 253.0) internal successors, (759), 3 states have internal predecessors, (759), 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) [2024-11-13 13:31:16,249 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:31:16,249 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 251 of 287 [2024-11-13 13:31:16,249 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:31:16,938 INFO L124 PetriNetUnfolderBase]: 506/2246 cut-off events. [2024-11-13 13:31:16,938 INFO L125 PetriNetUnfolderBase]: For 156/159 co-relation queries the response was YES. [2024-11-13 13:31:16,945 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3517 conditions, 2246 events. 506/2246 cut-off events. For 156/159 co-relation queries the response was YES. Maximal size of possible extension queue 77. Compared 16529 event pairs, 275 based on Foata normal form. 0/2024 useless extension candidates. Maximal degree in co-relation 3273. Up to 851 conditions per place. [2024-11-13 13:31:16,953 INFO L140 encePairwiseOnDemand]: 281/287 looper letters, 44 selfloop transitions, 7 changer transitions 0/304 dead transitions. [2024-11-13 13:31:16,954 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 287 places, 304 transitions, 778 flow [2024-11-13 13:31:16,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:31:16,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 13:31:16,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 799 transitions. [2024-11-13 13:31:16,960 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9279907084785134 [2024-11-13 13:31:16,960 INFO L175 Difference]: Start difference. First operand has 285 places, 288 transitions, 636 flow. Second operand 3 states and 799 transitions. [2024-11-13 13:31:16,960 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 287 places, 304 transitions, 778 flow [2024-11-13 13:31:16,967 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 285 places, 304 transitions, 770 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 13:31:16,972 INFO L231 Difference]: Finished difference. Result has 287 places, 294 transitions, 690 flow [2024-11-13 13:31:16,972 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=287, PETRI_DIFFERENCE_MINUEND_FLOW=628, PETRI_DIFFERENCE_MINUEND_PLACES=283, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=288, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=281, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=690, PETRI_PLACES=287, PETRI_TRANSITIONS=294} [2024-11-13 13:31:16,973 INFO L277 CegarLoopForPetriNet]: 282 programPoint places, 5 predicate places. [2024-11-13 13:31:16,974 INFO L471 AbstractCegarLoop]: Abstraction has has 287 places, 294 transitions, 690 flow [2024-11-13 13:31:16,974 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 253.0) internal successors, (759), 3 states have internal predecessors, (759), 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) [2024-11-13 13:31:16,974 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:31:16,975 INFO L204 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:31:16,976 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 13:31:16,976 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-13 13:31:16,977 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:31:16,978 INFO L85 PathProgramCache]: Analyzing trace with hash 1357460308, now seen corresponding path program 1 times [2024-11-13 13:31:16,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:31:16,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197844535] [2024-11-13 13:31:16,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:31:16,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:31:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:31:17,084 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:31:17,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:31:17,285 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:31:17,285 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 13:31:17,287 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (16 of 17 remaining) [2024-11-13 13:31:17,289 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (15 of 17 remaining) [2024-11-13 13:31:17,290 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (14 of 17 remaining) [2024-11-13 13:31:17,290 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (13 of 17 remaining) [2024-11-13 13:31:17,290 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (12 of 17 remaining) [2024-11-13 13:31:17,290 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 17 remaining) [2024-11-13 13:31:17,290 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 17 remaining) [2024-11-13 13:31:17,290 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 17 remaining) [2024-11-13 13:31:17,290 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (8 of 17 remaining) [2024-11-13 13:31:17,291 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (7 of 17 remaining) [2024-11-13 13:31:17,291 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 17 remaining) [2024-11-13 13:31:17,291 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (5 of 17 remaining) [2024-11-13 13:31:17,291 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (4 of 17 remaining) [2024-11-13 13:31:17,291 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (3 of 17 remaining) [2024-11-13 13:31:17,291 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (2 of 17 remaining) [2024-11-13 13:31:17,291 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (1 of 17 remaining) [2024-11-13 13:31:17,291 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 17 remaining) [2024-11-13 13:31:17,291 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 13:31:17,292 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-13 13:31:17,297 WARN L247 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-11-13 13:31:17,298 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-11-13 13:31:17,428 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-13 13:31:17,437 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 343 places, 348 transitions, 706 flow [2024-11-13 13:31:17,565 INFO L124 PetriNetUnfolderBase]: 20/454 cut-off events. [2024-11-13 13:31:17,566 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-13 13:31:17,568 INFO L83 FinitePrefix]: Finished finitePrefix Result has 462 conditions, 454 events. 20/454 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 1025 event pairs, 0 based on Foata normal form. 0/407 useless extension candidates. Maximal degree in co-relation 337. Up to 6 conditions per place. [2024-11-13 13:31:17,569 INFO L82 GeneralOperation]: Start removeDead. Operand has 343 places, 348 transitions, 706 flow [2024-11-13 13:31:17,575 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 343 places, 348 transitions, 706 flow [2024-11-13 13:31:17,577 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:31:17,577 INFO L333 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, 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;@3e513de3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:31:17,578 INFO L334 AbstractCegarLoop]: Starting to check reachability of 23 error locations. [2024-11-13 13:31:17,610 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-13 13:31:17,610 INFO L124 PetriNetUnfolderBase]: 2/182 cut-off events. [2024-11-13 13:31:17,610 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-13 13:31:17,610 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:31:17,611 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:31:17,611 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-13 13:31:17,611 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:31:17,612 INFO L85 PathProgramCache]: Analyzing trace with hash 844843058, now seen corresponding path program 1 times [2024-11-13 13:31:17,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:31:17,612 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [13611208] [2024-11-13 13:31:17,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:31:17,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:31:17,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:31:17,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:31:17,812 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:31:17,812 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [13611208] [2024-11-13 13:31:17,812 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [13611208] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:31:17,812 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:31:17,812 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:31:17,812 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1951066690] [2024-11-13 13:31:17,812 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:31:17,813 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:31:17,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:31:17,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:31:17,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:31:17,895 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 288 out of 348 [2024-11-13 13:31:17,897 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 343 places, 348 transitions, 706 flow. Second operand has 3 states, 3 states have (on average 289.0) internal successors, (867), 3 states have internal predecessors, (867), 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) [2024-11-13 13:31:17,897 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:31:17,897 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 288 of 348 [2024-11-13 13:31:17,897 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:31:27,774 INFO L124 PetriNetUnfolderBase]: 18901/48795 cut-off events. [2024-11-13 13:31:27,774 INFO L125 PetriNetUnfolderBase]: For 53/53 co-relation queries the response was YES. [2024-11-13 13:31:27,880 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77597 conditions, 48795 events. 18901/48795 cut-off events. For 53/53 co-relation queries the response was YES. Maximal size of possible extension queue 1229. Compared 589154 event pairs, 5784 based on Foata normal form. 1574/44967 useless extension candidates. Maximal degree in co-relation 74739. Up to 15941 conditions per place. [2024-11-13 13:31:28,090 INFO L140 encePairwiseOnDemand]: 320/348 looper letters, 85 selfloop transitions, 16 changer transitions 1/389 dead transitions. [2024-11-13 13:31:28,091 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 345 places, 389 transitions, 995 flow [2024-11-13 13:31:28,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:31:28,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 13:31:28,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 982 transitions. [2024-11-13 13:31:28,095 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9406130268199234 [2024-11-13 13:31:28,095 INFO L175 Difference]: Start difference. First operand has 343 places, 348 transitions, 706 flow. Second operand 3 states and 982 transitions. [2024-11-13 13:31:28,095 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 345 places, 389 transitions, 995 flow [2024-11-13 13:31:28,098 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 345 places, 389 transitions, 995 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-13 13:31:28,103 INFO L231 Difference]: Finished difference. Result has 347 places, 357 transitions, 832 flow [2024-11-13 13:31:28,104 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=348, PETRI_DIFFERENCE_MINUEND_FLOW=694, PETRI_DIFFERENCE_MINUEND_PLACES=343, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=342, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=326, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=832, PETRI_PLACES=347, PETRI_TRANSITIONS=357} [2024-11-13 13:31:28,105 INFO L277 CegarLoopForPetriNet]: 343 programPoint places, 4 predicate places. [2024-11-13 13:31:28,105 INFO L471 AbstractCegarLoop]: Abstraction has has 347 places, 357 transitions, 832 flow [2024-11-13 13:31:28,106 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 289.0) internal successors, (867), 3 states have internal predecessors, (867), 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) [2024-11-13 13:31:28,106 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:31:28,106 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:31:28,107 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 13:31:28,107 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-13 13:31:28,107 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:31:28,107 INFO L85 PathProgramCache]: Analyzing trace with hash 1146874687, now seen corresponding path program 1 times [2024-11-13 13:31:28,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:31:28,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599339009] [2024-11-13 13:31:28,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:31:28,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:31:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:31:28,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:31:28,262 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:31:28,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599339009] [2024-11-13 13:31:28,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1599339009] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:31:28,263 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:31:28,263 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:31:28,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792446320] [2024-11-13 13:31:28,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:31:28,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:31:28,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:31:28,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:31:28,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:31:28,306 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 301 out of 348 [2024-11-13 13:31:28,307 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 347 places, 357 transitions, 832 flow. Second operand has 3 states, 3 states have (on average 303.3333333333333) internal successors, (910), 3 states have internal predecessors, (910), 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) [2024-11-13 13:31:28,307 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:31:28,308 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 301 of 348 [2024-11-13 13:31:28,308 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:31:35,660 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [110#L707-6true, 351#true, 11#L707-1true, 344#true, 230#L721-1true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:35,660 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-13 13:31:35,660 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-13 13:31:35,661 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:31:35,661 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-13 13:31:35,706 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([789] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32|) |v_~#threads_alive_mutex~0.offset_32| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][234], [194#L693-3true, 351#true, 344#true, 226#L730-2true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 305#L709-3true, 342#true]) [2024-11-13 13:31:35,706 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-13 13:31:35,706 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-13 13:31:35,706 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-13 13:31:35,707 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:31:35,707 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([931] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24|) |v_~#threads_alive_mutex~0.offset_24| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][235], [322#L729-3true, 194#L693-3true, 351#true, 344#true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 305#L709-3true, 342#true]) [2024-11-13 13:31:35,707 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-13 13:31:35,707 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-13 13:31:35,707 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:31:35,708 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-13 13:31:35,841 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [110#L707-6true, 351#true, 344#true, 129#L707-2true, 230#L721-1true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:35,841 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-13 13:31:35,841 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-13 13:31:35,841 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:31:35,841 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:31:36,684 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][175], [110#L707-6true, 351#true, 344#true, 97#L707-6true, 348#(= |#race~threads_alive~0| 0), 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:36,684 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-13 13:31:36,684 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-13 13:31:36,685 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-13 13:31:36,685 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-13 13:31:37,754 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [227#L728-1true, 351#true, 11#L707-1true, 344#true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 333#L707-1true, 342#true]) [2024-11-13 13:31:37,754 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-13 13:31:37,754 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-13 13:31:37,755 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-13 13:31:37,755 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:31:37,840 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [227#L728-1true, 351#true, 344#true, 129#L707-2true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 333#L707-1true, 342#true]) [2024-11-13 13:31:37,840 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-13 13:31:37,840 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:37,840 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:31:37,840 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:31:37,841 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [281#L707-2true, 227#L728-1true, 351#true, 11#L707-1true, 344#true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:37,841 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-13 13:31:37,841 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:37,841 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:31:37,841 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:31:37,921 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [281#L707-2true, 227#L728-1true, 351#true, 344#true, 129#L707-2true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:37,921 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-13 13:31:37,921 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-13 13:31:37,921 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:31:37,921 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:31:38,126 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][296], [227#L728-1true, 351#true, 344#true, 97#L707-6true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 333#L707-1true, 342#true]) [2024-11-13 13:31:38,126 INFO L294 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2024-11-13 13:31:38,126 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:31:38,126 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2024-11-13 13:31:38,126 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:31:38,127 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][296], [227#L728-1true, 110#L707-6true, 351#true, 11#L707-1true, 344#true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:38,127 INFO L294 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2024-11-13 13:31:38,127 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:31:38,127 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:31:38,127 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2024-11-13 13:31:38,189 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][296], [281#L707-2true, 227#L728-1true, 351#true, 344#true, 97#L707-6true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:38,189 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-13 13:31:38,189 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,189 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,189 INFO L297 olderBase$Statistics]: existing Event has 274 ancestors and is cut-off event [2024-11-13 13:31:38,190 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [281#L707-2true, 227#L728-1true, 351#true, 344#true, 97#L707-6true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:38,190 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-13 13:31:38,190 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,190 INFO L297 olderBase$Statistics]: existing Event has 274 ancestors and is cut-off event [2024-11-13 13:31:38,190 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,190 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][296], [227#L728-1true, 195#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 351#true, 344#true, 97#L707-6true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:38,191 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-13 13:31:38,191 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,191 INFO L297 olderBase$Statistics]: existing Event has 274 ancestors and is cut-off event [2024-11-13 13:31:38,191 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][296], [227#L728-1true, 110#L707-6true, 351#true, 344#true, 129#L707-2true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:38,192 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-13 13:31:38,192 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,192 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,192 INFO L297 olderBase$Statistics]: existing Event has 274 ancestors and is cut-off event [2024-11-13 13:31:38,193 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [227#L728-1true, 110#L707-6true, 351#true, 129#L707-2true, 344#true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:38,193 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-13 13:31:38,193 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,193 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,193 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,193 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][296], [146#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 227#L728-1true, 110#L707-6true, 351#true, 344#true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:38,193 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-13 13:31:38,193 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,194 INFO L297 olderBase$Statistics]: existing Event has 274 ancestors and is cut-off event [2024-11-13 13:31:38,194 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:31:38,372 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][296], [227#L728-1true, 110#L707-6true, 351#true, 344#true, 97#L707-6true, 348#(= |#race~threads_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:38,372 INFO L294 olderBase$Statistics]: this new event has 278 ancestors and is cut-off event [2024-11-13 13:31:38,373 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2024-11-13 13:31:38,373 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2024-11-13 13:31:38,373 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2024-11-13 13:31:38,540 INFO L124 PetriNetUnfolderBase]: 19313/56810 cut-off events. [2024-11-13 13:31:38,540 INFO L125 PetriNetUnfolderBase]: For 2178/2359 co-relation queries the response was YES. [2024-11-13 13:31:38,872 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91820 conditions, 56810 events. 19313/56810 cut-off events. For 2178/2359 co-relation queries the response was YES. Maximal size of possible extension queue 1559. Compared 752204 event pairs, 12819 based on Foata normal form. 0/50586 useless extension candidates. Maximal degree in co-relation 88422. Up to 22876 conditions per place. [2024-11-13 13:31:39,111 INFO L140 encePairwiseOnDemand]: 342/348 looper letters, 60 selfloop transitions, 5 changer transitions 0/381 dead transitions. [2024-11-13 13:31:39,112 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 348 places, 381 transitions, 1010 flow [2024-11-13 13:31:39,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:31:39,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 13:31:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 969 transitions. [2024-11-13 13:31:39,115 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9281609195402298 [2024-11-13 13:31:39,115 INFO L175 Difference]: Start difference. First operand has 347 places, 357 transitions, 832 flow. Second operand 3 states and 969 transitions. [2024-11-13 13:31:39,115 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 348 places, 381 transitions, 1010 flow [2024-11-13 13:31:39,171 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 346 places, 381 transitions, 978 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 13:31:39,177 INFO L231 Difference]: Finished difference. Result has 348 places, 361 transitions, 838 flow [2024-11-13 13:31:39,178 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=348, PETRI_DIFFERENCE_MINUEND_FLOW=800, PETRI_DIFFERENCE_MINUEND_PLACES=344, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=357, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=352, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=838, PETRI_PLACES=348, PETRI_TRANSITIONS=361} [2024-11-13 13:31:39,180 INFO L277 CegarLoopForPetriNet]: 343 programPoint places, 5 predicate places. [2024-11-13 13:31:39,181 INFO L471 AbstractCegarLoop]: Abstraction has has 348 places, 361 transitions, 838 flow [2024-11-13 13:31:39,182 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 303.3333333333333) internal successors, (910), 3 states have internal predecessors, (910), 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) [2024-11-13 13:31:39,182 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:31:39,182 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:31:39,182 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-13 13:31:39,183 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-13 13:31:39,183 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:31:39,186 INFO L85 PathProgramCache]: Analyzing trace with hash -272050615, now seen corresponding path program 1 times [2024-11-13 13:31:39,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:31:39,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [694966807] [2024-11-13 13:31:39,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:31:39,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:31:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:31:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:31:39,336 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:31:39,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [694966807] [2024-11-13 13:31:39,339 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [694966807] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:31:39,339 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:31:39,339 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:31:39,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756483311] [2024-11-13 13:31:39,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:31:39,340 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:31:39,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:31:39,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:31:39,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:31:39,423 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 296 out of 348 [2024-11-13 13:31:39,424 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 348 places, 361 transitions, 838 flow. Second operand has 3 states, 3 states have (on average 298.0) internal successors, (894), 3 states have internal predecessors, (894), 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) [2024-11-13 13:31:39,425 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:31:39,425 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 296 of 348 [2024-11-13 13:31:39,425 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:31:40,149 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][285], [225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 351#true, 356#true, 344#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:40,149 INFO L294 olderBase$Statistics]: this new event has 219 ancestors and is cut-off event [2024-11-13 13:31:40,149 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-13 13:31:40,149 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-13 13:31:40,149 INFO L297 olderBase$Statistics]: existing Event has 219 ancestors and is cut-off event [2024-11-13 13:31:40,584 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 351#true, 356#true, 344#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:40,585 INFO L294 olderBase$Statistics]: this new event has 221 ancestors and is cut-off event [2024-11-13 13:31:40,585 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-13 13:31:40,585 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-13 13:31:40,585 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-13 13:31:40,661 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 351#true, 109#L696-3true, 356#true, 344#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:40,661 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2024-11-13 13:31:40,661 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-13 13:31:40,662 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-13 13:31:40,662 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-13 13:31:40,843 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 351#true, 344#true, 356#true, 230#L721-1true, 340#L697-3true, Black: 346#true, 342#true]) [2024-11-13 13:31:40,843 INFO L294 olderBase$Statistics]: this new event has 224 ancestors and is cut-off event [2024-11-13 13:31:40,843 INFO L297 olderBase$Statistics]: existing Event has 219 ancestors and is cut-off event [2024-11-13 13:31:40,843 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-13 13:31:40,844 INFO L297 olderBase$Statistics]: existing Event has 219 ancestors and is cut-off event [2024-11-13 13:31:41,414 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 351#true, 344#true, 356#true, 230#L721-1true, 196#L705-2true, Black: 346#true, 342#true]) [2024-11-13 13:31:41,414 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-13 13:31:41,415 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-13 13:31:41,415 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-13 13:31:41,415 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-13 13:31:41,415 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 297#L699-3true, 351#true, 344#true, 356#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:41,415 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-13 13:31:41,415 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-13 13:31:41,415 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-13 13:31:41,415 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-13 13:31:41,892 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 351#true, 249#L706-3true, 344#true, 356#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:41,892 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-13 13:31:41,892 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-13 13:31:41,892 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-13 13:31:41,892 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-13 13:31:41,893 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 351#true, 356#true, 344#true, 230#L721-1true, Black: 346#true, 327#L700-3true, 342#true]) [2024-11-13 13:31:41,893 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-13 13:31:41,893 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-13 13:31:41,893 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-13 13:31:41,893 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-13 13:31:42,571 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][341], [225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 351#true, 356#true, 344#true, Black: 346#true, 342#true]) [2024-11-13 13:31:42,571 INFO L294 olderBase$Statistics]: this new event has 235 ancestors and is cut-off event [2024-11-13 13:31:42,571 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-13 13:31:42,572 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-13 13:31:42,572 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-13 13:31:42,745 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 351#true, 356#true, 344#true, Black: 346#true, 342#true]) [2024-11-13 13:31:42,745 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-13 13:31:42,745 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-13 13:31:42,745 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-13 13:31:42,745 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-13 13:31:42,934 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 351#true, 356#true, 344#true, 109#L696-3true, Black: 346#true, 342#true]) [2024-11-13 13:31:42,934 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-13 13:31:42,934 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-13 13:31:42,934 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-13 13:31:42,934 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-13 13:31:42,937 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 351#true, 356#true, 344#true, Black: 346#true, 342#true]) [2024-11-13 13:31:42,937 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-13 13:31:42,937 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-13 13:31:42,937 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-13 13:31:42,937 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-13 13:31:42,937 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-13 13:31:43,464 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 351#true, 109#L696-3true, 356#true, 344#true, Black: 346#true, 342#true]) [2024-11-13 13:31:43,464 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-13 13:31:43,464 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-13 13:31:43,464 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-13 13:31:43,464 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-13 13:31:43,464 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-13 13:31:43,500 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][285], [281#L707-2true, 225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 351#true, 344#true, 356#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:43,500 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-13 13:31:43,500 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-13 13:31:43,500 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-13 13:31:43,500 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-13 13:31:43,648 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 351#true, 344#true, 356#true, 340#L697-3true, Black: 346#true, 342#true]) [2024-11-13 13:31:43,648 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-13 13:31:43,648 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-13 13:31:43,648 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-13 13:31:43,648 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-13 13:31:43,842 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 227#L728-1true, 351#true, 356#true, 344#true, 340#L697-3true, Black: 346#true, 342#true]) [2024-11-13 13:31:43,842 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-13 13:31:43,842 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-13 13:31:43,842 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-13 13:31:43,843 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-13 13:31:43,843 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-13 13:31:44,095 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 12#L702-3true, 351#true, 356#true, 344#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:44,095 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-13 13:31:44,095 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-13 13:31:44,095 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-13 13:31:44,095 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-13 13:31:44,098 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [281#L707-2true, 337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 351#true, 344#true, 356#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:44,099 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-13 13:31:44,099 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-13 13:31:44,099 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-13 13:31:44,099 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-13 13:31:44,313 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 351#true, 344#true, 356#true, 109#L696-3true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:44,313 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-13 13:31:44,313 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-13 13:31:44,313 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-13 13:31:44,313 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-13 13:31:44,500 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 138#L703-3true, 351#true, 344#true, 356#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:44,500 INFO L294 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2024-11-13 13:31:44,500 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-13 13:31:44,500 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-13 13:31:44,501 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-13 13:31:44,957 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 351#true, 344#true, 356#true, Black: 346#true, 196#L705-2true, 342#true]) [2024-11-13 13:31:44,957 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2024-11-13 13:31:44,957 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-13 13:31:44,958 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-13 13:31:44,958 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:31:44,960 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 297#L699-3true, 351#true, 356#true, 344#true, Black: 346#true, 342#true]) [2024-11-13 13:31:44,960 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2024-11-13 13:31:44,960 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-13 13:31:44,960 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-13 13:31:44,960 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:31:45,002 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 351#true, 344#true, 356#true, 340#L697-3true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:45,003 INFO L294 olderBase$Statistics]: this new event has 244 ancestors and is cut-off event [2024-11-13 13:31:45,003 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-13 13:31:45,003 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-13 13:31:45,003 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:31:45,136 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 351#true, 356#true, 344#true, Black: 346#true, 196#L705-2true, 342#true]) [2024-11-13 13:31:45,136 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2024-11-13 13:31:45,136 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-13 13:31:45,136 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-13 13:31:45,136 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:31:45,136 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:31:45,137 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 297#L699-3true, 114#L694-2true, 351#true, 344#true, 356#true, Black: 346#true, 342#true]) [2024-11-13 13:31:45,137 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2024-11-13 13:31:45,137 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-13 13:31:45,137 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-13 13:31:45,137 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:31:45,137 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:31:45,324 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 351#true, 249#L706-3true, 344#true, 356#true, Black: 346#true, 342#true]) [2024-11-13 13:31:45,324 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-13 13:31:45,324 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-13 13:31:45,324 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-13 13:31:45,324 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:31:45,326 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 227#L728-1true, 351#true, 344#true, 356#true, 327#L700-3true, Black: 346#true, 342#true]) [2024-11-13 13:31:45,326 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-13 13:31:45,326 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:31:45,326 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-13 13:31:45,326 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-13 13:31:45,511 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 227#L728-1true, 351#true, 249#L706-3true, 356#true, 344#true, Black: 346#true, 342#true]) [2024-11-13 13:31:45,511 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-13 13:31:45,511 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:31:45,511 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-13 13:31:45,511 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-13 13:31:45,511 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:31:45,511 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 351#true, 356#true, 344#true, Black: 346#true, 327#L700-3true, 342#true]) [2024-11-13 13:31:45,511 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-13 13:31:45,511 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:31:45,512 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:31:45,512 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-13 13:31:45,512 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-13 13:31:46,242 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 351#true, 344#true, 356#true, 230#L721-1true, Black: 346#true, 196#L705-2true, 342#true]) [2024-11-13 13:31:46,242 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-13 13:31:46,242 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:31:46,242 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:31:46,242 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:31:46,243 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 297#L699-3true, 351#true, 356#true, 344#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:46,243 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-13 13:31:46,243 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:31:46,243 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:31:46,243 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:31:46,286 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 227#L728-1true, 351#true, 129#L707-2true, 344#true, 356#true, Black: 346#true, 342#true]) [2024-11-13 13:31:46,286 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-13 13:31:46,286 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:31:46,286 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:31:46,286 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:31:46,566 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 351#true, 249#L706-3true, 356#true, 344#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:46,566 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-13 13:31:46,566 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:31:46,566 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:31:46,566 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-13 13:31:46,568 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 351#true, 356#true, 344#true, 230#L721-1true, 327#L700-3true, Black: 346#true, 342#true]) [2024-11-13 13:31:46,568 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-13 13:31:46,568 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-13 13:31:46,568 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:31:46,568 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:31:47,771 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [281#L707-2true, 337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 351#true, 344#true, 356#true, Black: 346#true, 342#true]) [2024-11-13 13:31:47,771 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-13 13:31:47,771 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:31:47,771 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:31:47,772 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-13 13:31:47,870 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 12#L702-3true, 351#true, 344#true, 356#true, Black: 346#true, 342#true]) [2024-11-13 13:31:47,870 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-13 13:31:47,870 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:31:47,870 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:31:47,870 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-13 13:31:48,008 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 351#true, 356#true, 344#true, 109#L696-3true, Black: 346#true, 342#true]) [2024-11-13 13:31:48,009 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-13 13:31:48,009 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-13 13:31:48,009 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-13 13:31:48,009 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:31:48,108 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 12#L702-3true, 351#true, 356#true, 344#true, Black: 346#true, 342#true]) [2024-11-13 13:31:48,108 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-13 13:31:48,108 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:31:48,109 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:31:48,109 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-13 13:31:48,109 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-13 13:31:48,341 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 138#L703-3true, 351#true, 344#true, 356#true, Black: 346#true, 342#true]) [2024-11-13 13:31:48,341 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-13 13:31:48,341 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-13 13:31:48,341 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:31:48,341 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-13 13:31:48,444 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 351#true, 344#true, 356#true, 340#L697-3true, Black: 346#true, 342#true]) [2024-11-13 13:31:48,444 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-13 13:31:48,444 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-13 13:31:48,444 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-13 13:31:48,444 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:31:48,546 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 114#L694-2true, 138#L703-3true, 351#true, 356#true, 344#true, Black: 346#true, 342#true]) [2024-11-13 13:31:48,546 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-13 13:31:48,546 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-13 13:31:48,546 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:31:48,546 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:31:48,546 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-13 13:31:48,963 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 12#L702-3true, 351#true, 344#true, 356#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:48,963 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-13 13:31:48,963 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-13 13:31:48,963 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-13 13:31:48,963 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-13 13:31:49,642 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 138#L703-3true, 351#true, 356#true, 344#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:49,642 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-13 13:31:49,642 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-13 13:31:49,642 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:31:49,642 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:31:49,689 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 351#true, 356#true, 344#true, Black: 346#true, 196#L705-2true, 342#true]) [2024-11-13 13:31:49,689 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-13 13:31:49,689 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:31:49,689 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:31:49,689 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:31:49,694 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 297#L699-3true, 227#L728-1true, 351#true, 344#true, 356#true, Black: 346#true, 342#true]) [2024-11-13 13:31:49,694 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-13 13:31:49,694 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:31:49,695 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:31:49,695 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:31:50,000 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 351#true, 249#L706-3true, 356#true, 344#true, Black: 346#true, 342#true]) [2024-11-13 13:31:50,000 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-13 13:31:50,000 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-13 13:31:50,000 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-13 13:31:50,000 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:31:50,004 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 351#true, 344#true, 356#true, 327#L700-3true, Black: 346#true, 342#true]) [2024-11-13 13:31:50,004 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-13 13:31:50,004 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:31:50,004 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-13 13:31:50,004 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-13 13:31:50,753 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 12#L702-3true, 351#true, 356#true, 344#true, Black: 346#true, 342#true]) [2024-11-13 13:31:50,753 INFO L294 olderBase$Statistics]: this new event has 277 ancestors and is cut-off event [2024-11-13 13:31:50,753 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2024-11-13 13:31:50,753 INFO L297 olderBase$Statistics]: existing Event has 277 ancestors and is cut-off event [2024-11-13 13:31:50,753 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2024-11-13 13:31:51,164 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][223], [281#L707-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, 138#L703-3true, 351#true, 356#true, 344#true, Black: 346#true, 342#true]) [2024-11-13 13:31:51,164 INFO L294 olderBase$Statistics]: this new event has 279 ancestors and is cut-off event [2024-11-13 13:31:51,164 INFO L297 olderBase$Statistics]: existing Event has 274 ancestors and is cut-off event [2024-11-13 13:31:51,164 INFO L297 olderBase$Statistics]: existing Event has 274 ancestors and is cut-off event [2024-11-13 13:31:51,164 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:31:51,307 INFO L124 PetriNetUnfolderBase]: 22694/63602 cut-off events. [2024-11-13 13:31:51,307 INFO L125 PetriNetUnfolderBase]: For 7562/8600 co-relation queries the response was YES. [2024-11-13 13:31:51,450 INFO L83 FinitePrefix]: Finished finitePrefix Result has 110729 conditions, 63602 events. 22694/63602 cut-off events. For 7562/8600 co-relation queries the response was YES. Maximal size of possible extension queue 1637. Compared 828692 event pairs, 13566 based on Foata normal form. 306/56880 useless extension candidates. Maximal degree in co-relation 107033. Up to 30126 conditions per place. [2024-11-13 13:31:51,685 INFO L140 encePairwiseOnDemand]: 338/348 looper letters, 75 selfloop transitions, 16 changer transitions 0/396 dead transitions. [2024-11-13 13:31:51,685 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 350 places, 396 transitions, 1119 flow [2024-11-13 13:31:51,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:31:51,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 13:31:51,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 964 transitions. [2024-11-13 13:31:51,689 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9233716475095786 [2024-11-13 13:31:51,689 INFO L175 Difference]: Start difference. First operand has 348 places, 361 transitions, 838 flow. Second operand 3 states and 964 transitions. [2024-11-13 13:31:51,689 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 350 places, 396 transitions, 1119 flow [2024-11-13 13:31:51,720 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 348 places, 396 transitions, 1109 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 13:31:51,724 INFO L231 Difference]: Finished difference. Result has 350 places, 375 transitions, 974 flow [2024-11-13 13:31:51,725 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=348, PETRI_DIFFERENCE_MINUEND_FLOW=828, PETRI_DIFFERENCE_MINUEND_PLACES=346, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=361, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=345, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=974, PETRI_PLACES=350, PETRI_TRANSITIONS=375} [2024-11-13 13:31:51,728 INFO L277 CegarLoopForPetriNet]: 343 programPoint places, 7 predicate places. [2024-11-13 13:31:51,729 INFO L471 AbstractCegarLoop]: Abstraction has has 350 places, 375 transitions, 974 flow [2024-11-13 13:31:51,729 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 298.0) internal successors, (894), 3 states have internal predecessors, (894), 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) [2024-11-13 13:31:51,729 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:31:51,730 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:31:51,730 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-13 13:31:51,730 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-13 13:31:51,730 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:31:51,731 INFO L85 PathProgramCache]: Analyzing trace with hash 909259119, now seen corresponding path program 1 times [2024-11-13 13:31:51,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:31:51,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [187268938] [2024-11-13 13:31:51,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:31:51,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:31:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:31:51,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:31:51,897 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:31:51,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [187268938] [2024-11-13 13:31:51,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [187268938] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:31:51,897 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:31:51,897 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:31:51,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66287630] [2024-11-13 13:31:51,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:31:51,898 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:31:51,898 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:31:51,899 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:31:51,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:31:51,918 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 303 out of 348 [2024-11-13 13:31:51,920 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 350 places, 375 transitions, 974 flow. Second operand has 3 states, 3 states have (on average 305.0) internal successors, (915), 3 states have internal predecessors, (915), 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) [2024-11-13 13:31:51,920 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:31:51,920 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 303 of 348 [2024-11-13 13:31:51,920 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:31:52,540 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][279], [225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 361#true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:52,541 INFO L294 olderBase$Statistics]: this new event has 219 ancestors and is cut-off event [2024-11-13 13:31:52,541 INFO L297 olderBase$Statistics]: existing Event has 219 ancestors and is cut-off event [2024-11-13 13:31:52,541 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-13 13:31:52,541 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-13 13:31:52,740 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 361#true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 230#L721-1true, Black: 346#true, 342#true]) [2024-11-13 13:31:52,740 INFO L294 olderBase$Statistics]: this new event has 221 ancestors and is cut-off event [2024-11-13 13:31:52,740 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-13 13:31:52,740 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-13 13:31:52,740 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-13 13:31:54,089 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1128] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][402], [225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 93#L721-2true, 344#true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 333#L707-1true, 342#true]) [2024-11-13 13:31:54,090 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-13 13:31:54,090 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-13 13:31:54,090 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-13 13:31:54,090 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-13 13:31:54,184 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][338], [225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 227#L728-1true, 361#true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, Black: 346#true, 342#true]) [2024-11-13 13:31:54,184 INFO L294 olderBase$Statistics]: this new event has 235 ancestors and is cut-off event [2024-11-13 13:31:54,184 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-13 13:31:54,184 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-13 13:31:54,184 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-13 13:31:54,185 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1101] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][335], [38#L728-2true, 225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 334#L694-1true, 361#true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, Black: 346#true, 342#true]) [2024-11-13 13:31:54,185 INFO L294 olderBase$Statistics]: this new event has 235 ancestors and is cut-off event [2024-11-13 13:31:54,185 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-13 13:31:54,185 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-13 13:31:54,185 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-13 13:31:54,823 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1101] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][245], [38#L728-2true, 337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 361#true, 334#L694-1true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, Black: 346#true, 342#true]) [2024-11-13 13:31:54,823 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-13 13:31:54,823 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-13 13:31:54,823 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-13 13:31:54,823 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-13 13:31:54,824 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][222], [337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 227#L728-1true, 361#true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, Black: 346#true, 342#true]) [2024-11-13 13:31:54,824 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-13 13:31:54,824 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-13 13:31:54,824 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-13 13:31:54,824 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-13 13:31:55,447 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][279], [281#L707-2true, 225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 230#L721-1true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:31:55,447 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-13 13:31:55,447 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-13 13:31:55,447 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-13 13:31:55,447 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-13 13:31:56,279 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [281#L707-2true, 337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 230#L721-1true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:31:56,279 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-13 13:31:56,279 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-13 13:31:56,279 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-13 13:31:56,279 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-13 13:31:57,815 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1128] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][402], [38#L728-2true, 225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 333#L707-1true, 342#true]) [2024-11-13 13:31:57,816 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-13 13:31:57,816 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:31:57,816 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:31:57,816 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:32:00,213 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1128] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][346], [38#L728-2true, 337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 333#L707-1true, 342#true]) [2024-11-13 13:32:00,214 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-13 13:32:00,214 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:00,214 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:00,214 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:00,544 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1128] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][402], [38#L728-2true, 225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 333#L707-1true, 342#true]) [2024-11-13 13:32:00,544 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-13 13:32:00,544 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:32:00,545 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:32:00,545 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:32:00,545 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:32:00,548 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1128] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][402], [38#L728-2true, 225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 333#L707-1true, 342#true]) [2024-11-13 13:32:00,548 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-13 13:32:00,548 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:32:00,548 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:32:00,548 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-13 13:32:00,548 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:32:00,548 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:32:00,859 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][338], [281#L707-2true, 225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:00,859 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-13 13:32:00,859 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:32:00,859 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-13 13:32:00,859 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-13 13:32:01,096 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1128] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][346], [38#L728-2true, 337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 333#L707-1true, 342#true]) [2024-11-13 13:32:01,096 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-13 13:32:01,096 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:01,096 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:01,096 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:01,096 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:01,097 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1128] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][336], [337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), 263#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, Black: 346#true, 333#L707-1true, 342#true]) [2024-11-13 13:32:01,097 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-13 13:32:01,097 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:01,097 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:01,097 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:01,377 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1128] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][346], [38#L728-2true, 337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 333#L707-1true, 342#true]) [2024-11-13 13:32:01,377 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-13 13:32:01,377 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:01,377 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:01,377 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-13 13:32:01,377 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:01,377 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:01,982 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][222], [281#L707-2true, 337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:01,982 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-13 13:32:01,982 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-13 13:32:01,982 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:01,982 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-13 13:32:03,552 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, 30#L698-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, Black: 346#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:03,552 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-13 13:32:03,552 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:32:03,552 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-13 13:32:03,552 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:32:03,558 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, 30#L698-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:03,559 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-13 13:32:03,559 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-13 13:32:03,559 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:32:03,559 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:32:03,973 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 181#L698-2true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 144#L725-4true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:03,973 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-13 13:32:03,973 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:32:03,973 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:32:03,973 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-13 13:32:03,977 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 181#L698-2true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:03,977 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-13 13:32:03,977 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-13 13:32:03,977 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:32:03,977 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-13 13:32:04,104 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, 30#L698-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:04,104 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-13 13:32:04,104 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:32:04,104 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:32:04,104 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:32:04,109 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, 30#L698-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,109 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-13 13:32:04,109 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:32:04,109 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:32:04,109 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:32:04,334 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, 181#L698-2true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:04,334 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-13 13:32:04,334 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:32:04,334 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:32:04,334 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:32:04,336 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, 181#L698-2true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,336 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-13 13:32:04,336 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:32:04,336 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-13 13:32:04,336 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:32:04,355 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true, 256#L705-2true]) [2024-11-13 13:32:04,355 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,355 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,355 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,355 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,356 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L699-3true, 344#true, 356#true, Black: 346#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:04,357 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,357 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,357 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,357 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,360 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true, 256#L705-2true]) [2024-11-13 13:32:04,361 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,361 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,361 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,361 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,362 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L699-3true, 356#true, 344#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,362 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,362 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,362 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,362 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,423 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 196#L705-2true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 144#L725-4true, 342#true]) [2024-11-13 13:32:04,423 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,423 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,423 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,424 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,427 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 297#L699-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), 144#L725-4true, Black: 346#true, 342#true]) [2024-11-13 13:32:04,427 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,427 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,427 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,427 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,428 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), 196#L705-2true, Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,429 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,429 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,429 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,429 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,431 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 297#L699-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,431 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,431 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:04,431 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,431 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-13 13:32:04,539 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 256#L705-2true, 342#true]) [2024-11-13 13:32:04,539 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,539 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,539 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,540 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,540 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L699-3true, 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:04,540 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,540 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,540 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,540 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,543 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 256#L705-2true, 342#true]) [2024-11-13 13:32:04,544 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,544 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,544 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,544 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,544 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L699-3true, 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,545 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,545 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,545 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,545 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,725 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 196#L705-2true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:04,725 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,725 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,725 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,725 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,727 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 297#L699-3true, 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:04,727 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,727 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,727 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,728 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,728 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), 196#L705-2true, Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,728 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,729 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,729 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,729 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,730 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 297#L699-3true, 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,730 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,730 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,730 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2024-11-13 13:32:04,730 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-13 13:32:04,744 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [278#L706-3true, 65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 144#L725-4true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:04,744 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,744 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,744 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,744 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,745 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 304#L700-3true, 344#true, 356#true, Black: 346#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:04,745 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,745 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,745 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,745 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,748 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [278#L706-3true, 65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,749 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,749 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,749 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,749 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,750 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 304#L700-3true, 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), 144#L725-4true, Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,750 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,750 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,750 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,750 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,830 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 249#L706-3true, 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 144#L725-4true, 342#true]) [2024-11-13 13:32:04,831 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,831 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,831 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,831 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,832 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 327#L700-3true, 144#L725-4true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:04,832 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,832 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,832 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,833 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,834 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 249#L706-3true, 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), 144#L725-4true, Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,834 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,834 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,834 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,834 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,836 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), 327#L700-3true, 144#L725-4true, Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,836 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,836 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,836 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:04,836 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-13 13:32:04,961 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, 278#L706-3true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:04,961 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-13 13:32:04,961 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:04,961 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:32:04,961 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:04,962 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 304#L700-3true, 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:04,962 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-13 13:32:04,962 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:04,962 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:04,962 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:32:04,964 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, 278#L706-3true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,964 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-13 13:32:04,964 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:32:04,964 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:04,964 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:04,965 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 304#L700-3true, 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:04,965 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-13 13:32:04,965 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:04,965 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:32:04,965 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:05,123 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 249#L706-3true, 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:05,123 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-13 13:32:05,123 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:05,124 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:32:05,124 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:05,124 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 327#L700-3true, 342#true]) [2024-11-13 13:32:05,124 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-13 13:32:05,125 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:05,125 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:32:05,125 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:05,125 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 249#L706-3true, 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:05,125 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-13 13:32:05,126 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:32:05,126 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:05,126 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:05,126 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 327#L700-3true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:05,126 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-13 13:32:05,127 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:05,127 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:32:05,127 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-13 13:32:05,205 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([789] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32|) |v_~#threads_alive_mutex~0.offset_32| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][377], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 97#L707-6true, 226#L730-2true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:05,205 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-13 13:32:05,206 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:32:05,206 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:32:05,206 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:32:05,206 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([931] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24|) |v_~#threads_alive_mutex~0.offset_24| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][376], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 322#L729-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 97#L707-6true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:05,206 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-13 13:32:05,206 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:32:05,206 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:32:05,206 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-13 13:32:05,349 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([789] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32|) |v_~#threads_alive_mutex~0.offset_32| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][377], [30#L698-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 97#L707-6true, 226#L730-2true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:05,349 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-13 13:32:05,349 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:05,349 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:05,349 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:05,350 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([931] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24|) |v_~#threads_alive_mutex~0.offset_24| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][376], [30#L698-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 322#L729-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 97#L707-6true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:05,350 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-13 13:32:05,350 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:05,350 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:05,350 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-13 13:32:05,886 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([789] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32|) |v_~#threads_alive_mutex~0.offset_32| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][377], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 226#L730-2true, 97#L707-6true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true, 256#L705-2true]) [2024-11-13 13:32:05,886 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2024-11-13 13:32:05,886 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:05,886 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:05,886 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:05,886 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([789] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32|) |v_~#threads_alive_mutex~0.offset_32| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][377], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L699-3true, 344#true, 356#true, 226#L730-2true, 97#L707-6true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:05,886 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2024-11-13 13:32:05,886 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:05,886 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:05,886 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:05,887 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([931] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24|) |v_~#threads_alive_mutex~0.offset_24| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][376], [322#L729-3true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 97#L707-6true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true, 256#L705-2true]) [2024-11-13 13:32:05,887 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2024-11-13 13:32:05,887 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:05,887 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:05,887 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:05,887 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([931] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24|) |v_~#threads_alive_mutex~0.offset_24| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][376], [322#L729-3true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 64#L699-3true, 344#true, 356#true, 97#L707-6true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:05,887 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2024-11-13 13:32:05,887 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:05,887 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:05,888 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2024-11-13 13:32:05,888 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1128] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][346], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 227#L728-1true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 97#L707-6true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 333#L707-1true, 342#true]) [2024-11-13 13:32:05,889 INFO L294 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2024-11-13 13:32:05,889 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:32:05,889 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:32:05,889 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-13 13:32:05,987 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1128] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][346], [38#L728-2true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 97#L707-6true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 333#L707-1true, 342#true]) [2024-11-13 13:32:05,987 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-13 13:32:05,987 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:05,987 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:05,987 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,070 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([789] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32|) |v_~#threads_alive_mutex~0.offset_32| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][377], [278#L706-3true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 97#L707-6true, 226#L730-2true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:06,070 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-13 13:32:06,070 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,070 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,070 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,071 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([789] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32|) |v_~#threads_alive_mutex~0.offset_32| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][377], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 304#L700-3true, 344#true, 356#true, 97#L707-6true, 226#L730-2true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:06,071 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-13 13:32:06,071 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,071 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,071 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,071 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([931] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24|) |v_~#threads_alive_mutex~0.offset_24| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][376], [278#L706-3true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 322#L729-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 97#L707-6true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:06,071 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-13 13:32:06,071 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,071 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,072 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,072 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([931] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24|) |v_~#threads_alive_mutex~0.offset_24| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][376], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 322#L729-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 304#L700-3true, 344#true, 356#true, 97#L707-6true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:06,072 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2024-11-13 13:32:06,072 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,072 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,072 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-13 13:32:06,235 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 22#L702-3true, 344#true, 356#true, Black: 346#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:06,235 INFO L294 olderBase$Statistics]: this new event has 277 ancestors and is cut-off event [2024-11-13 13:32:06,235 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:32:06,235 INFO L297 olderBase$Statistics]: existing Event has 277 ancestors and is cut-off event [2024-11-13 13:32:06,235 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:32:06,236 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 22#L702-3true, 356#true, 344#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:06,237 INFO L294 olderBase$Statistics]: this new event has 277 ancestors and is cut-off event [2024-11-13 13:32:06,237 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:32:06,237 INFO L297 olderBase$Statistics]: existing Event has 277 ancestors and is cut-off event [2024-11-13 13:32:06,237 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:32:06,261 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 12#L702-3true, 344#true, 356#true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 144#L725-4true, 342#true]) [2024-11-13 13:32:06,261 INFO L294 olderBase$Statistics]: this new event has 277 ancestors and is cut-off event [2024-11-13 13:32:06,261 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:32:06,261 INFO L297 olderBase$Statistics]: existing Event has 277 ancestors and is cut-off event [2024-11-13 13:32:06,261 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:32:06,262 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 12#L702-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:06,262 INFO L294 olderBase$Statistics]: this new event has 277 ancestors and is cut-off event [2024-11-13 13:32:06,262 INFO L297 olderBase$Statistics]: existing Event has 277 ancestors and is cut-off event [2024-11-13 13:32:06,262 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:32:06,262 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-13 13:32:06,299 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 22#L702-3true, 344#true, 356#true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:06,299 INFO L294 olderBase$Statistics]: this new event has 278 ancestors and is cut-off event [2024-11-13 13:32:06,299 INFO L297 olderBase$Statistics]: existing Event has 278 ancestors and is cut-off event [2024-11-13 13:32:06,299 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:32:06,299 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:32:06,300 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 22#L702-3true, 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:06,300 INFO L294 olderBase$Statistics]: this new event has 278 ancestors and is cut-off event [2024-11-13 13:32:06,300 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:32:06,300 INFO L297 olderBase$Statistics]: existing Event has 278 ancestors and is cut-off event [2024-11-13 13:32:06,300 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:32:06,303 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, 308#L709-3true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:06,303 INFO L294 olderBase$Statistics]: this new event has 278 ancestors and is cut-off event [2024-11-13 13:32:06,303 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:32:06,303 INFO L297 olderBase$Statistics]: existing Event has 278 ancestors and is cut-off event [2024-11-13 13:32:06,303 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:32:06,331 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), 305#L709-3true, Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:06,332 INFO L294 olderBase$Statistics]: this new event has 278 ancestors and is cut-off event [2024-11-13 13:32:06,332 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:32:06,332 INFO L297 olderBase$Statistics]: existing Event has 278 ancestors and is cut-off event [2024-11-13 13:32:06,332 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:32:06,368 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 308#L709-3true, 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:06,369 INFO L294 olderBase$Statistics]: this new event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,369 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,369 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:32:06,369 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:32:06,369 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 12#L702-3true, 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:06,369 INFO L294 olderBase$Statistics]: this new event has 278 ancestors and is cut-off event [2024-11-13 13:32:06,369 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:32:06,369 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:32:06,370 INFO L297 olderBase$Statistics]: existing Event has 278 ancestors and is cut-off event [2024-11-13 13:32:06,370 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 12#L702-3true, 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:06,370 INFO L294 olderBase$Statistics]: this new event has 278 ancestors and is cut-off event [2024-11-13 13:32:06,370 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:32:06,370 INFO L297 olderBase$Statistics]: existing Event has 278 ancestors and is cut-off event [2024-11-13 13:32:06,370 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-13 13:32:06,373 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 179#L703-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:06,373 INFO L294 olderBase$Statistics]: this new event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,373 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:32:06,373 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,373 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:32:06,374 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][408], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 179#L703-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:06,374 INFO L294 olderBase$Statistics]: this new event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,374 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:32:06,374 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:32:06,374 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,393 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 138#L703-3true, 344#true, 356#true, Black: 346#true, 144#L725-4true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:06,394 INFO L294 olderBase$Statistics]: this new event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,394 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:32:06,394 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:32:06,394 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,394 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][412], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 138#L703-3true, 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), 144#L725-4true, Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:06,394 INFO L294 olderBase$Statistics]: this new event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,394 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:32:06,394 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,394 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:32:06,424 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 305#L709-3true, 342#true]) [2024-11-13 13:32:06,424 INFO L294 olderBase$Statistics]: this new event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,424 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:32:06,424 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-13 13:32:06,424 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,425 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 179#L703-3true, 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:06,425 INFO L294 olderBase$Statistics]: this new event has 280 ancestors and is cut-off event [2024-11-13 13:32:06,425 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-13 13:32:06,425 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-13 13:32:06,425 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-13 13:32:06,426 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1057] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][331], [65#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, 179#L703-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:06,426 INFO L294 olderBase$Statistics]: this new event has 280 ancestors and is cut-off event [2024-11-13 13:32:06,426 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-13 13:32:06,426 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-13 13:32:06,426 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-13 13:32:06,481 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 138#L703-3true, 344#true, 356#true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:06,481 INFO L294 olderBase$Statistics]: this new event has 280 ancestors and is cut-off event [2024-11-13 13:32:06,481 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-13 13:32:06,481 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-13 13:32:06,481 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-13 13:32:06,482 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L698-4-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][380], [60#L698-1true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 288#L726true, 138#L703-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 356#true, 344#true, 363#(= |#race~keep_alive~0| 0), Black: 348#(= |#race~threads_alive~0| 0), 342#true]) [2024-11-13 13:32:06,482 INFO L294 olderBase$Statistics]: this new event has 280 ancestors and is cut-off event [2024-11-13 13:32:06,482 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-13 13:32:06,482 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2024-11-13 13:32:06,482 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-13 13:32:06,575 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([789] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32|) |v_~#threads_alive_mutex~0.offset_32| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][377], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 22#L702-3true, 344#true, 356#true, 226#L730-2true, 97#L707-6true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:06,575 INFO L294 olderBase$Statistics]: this new event has 284 ancestors and is cut-off event [2024-11-13 13:32:06,575 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,575 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,575 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,575 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([931] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24|) |v_~#threads_alive_mutex~0.offset_24| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][376], [322#L729-3true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 22#L702-3true, 344#true, 356#true, 97#L707-6true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:06,575 INFO L294 olderBase$Statistics]: this new event has 284 ancestors and is cut-off event [2024-11-13 13:32:06,575 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,575 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,576 INFO L297 olderBase$Statistics]: existing Event has 279 ancestors and is cut-off event [2024-11-13 13:32:06,610 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([789] L728-4-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_32|) |v_~#threads_alive_mutex~0.offset_32| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_32|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_32|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][377], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 179#L703-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 97#L707-6true, 226#L730-2true, 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:06,610 INFO L294 olderBase$Statistics]: this new event has 286 ancestors and is cut-off event [2024-11-13 13:32:06,610 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-13 13:32:06,610 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-13 13:32:06,610 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-13 13:32:06,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([931] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_24|) |v_~#threads_alive_mutex~0.offset_24| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_24|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_24|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][376], [Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 322#L729-3true, 179#L703-3true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 344#true, 356#true, 97#L707-6true, Black: 346#true, 363#(= |#race~keep_alive~0| 0), 342#true]) [2024-11-13 13:32:06,611 INFO L294 olderBase$Statistics]: this new event has 286 ancestors and is cut-off event [2024-11-13 13:32:06,611 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-13 13:32:06,611 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-13 13:32:06,611 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2024-11-13 13:32:06,652 INFO L124 PetriNetUnfolderBase]: 26751/84520 cut-off events. [2024-11-13 13:32:06,652 INFO L125 PetriNetUnfolderBase]: For 11389/12713 co-relation queries the response was YES. [2024-11-13 13:32:06,853 INFO L83 FinitePrefix]: Finished finitePrefix Result has 144121 conditions, 84520 events. 26751/84520 cut-off events. For 11389/12713 co-relation queries the response was YES. Maximal size of possible extension queue 2313. Compared 1204599 event pairs, 6693 based on Foata normal form. 84/76069 useless extension candidates. Maximal degree in co-relation 139707. Up to 25330 conditions per place. [2024-11-13 13:32:07,076 INFO L140 encePairwiseOnDemand]: 341/348 looper letters, 72 selfloop transitions, 7 changer transitions 0/413 dead transitions. [2024-11-13 13:32:07,076 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 352 places, 413 transitions, 1223 flow [2024-11-13 13:32:07,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:32:07,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 13:32:07,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 986 transitions. [2024-11-13 13:32:07,079 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9444444444444444 [2024-11-13 13:32:07,079 INFO L175 Difference]: Start difference. First operand has 350 places, 375 transitions, 974 flow. Second operand 3 states and 986 transitions. [2024-11-13 13:32:07,079 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 352 places, 413 transitions, 1223 flow [2024-11-13 13:32:07,118 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 350 places, 413 transitions, 1191 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 13:32:07,124 INFO L231 Difference]: Finished difference. Result has 352 places, 382 transitions, 1012 flow [2024-11-13 13:32:07,125 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=348, PETRI_DIFFERENCE_MINUEND_FLOW=942, PETRI_DIFFERENCE_MINUEND_PLACES=348, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=375, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=368, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1012, PETRI_PLACES=352, PETRI_TRANSITIONS=382} [2024-11-13 13:32:07,128 INFO L277 CegarLoopForPetriNet]: 343 programPoint places, 9 predicate places. [2024-11-13 13:32:07,128 INFO L471 AbstractCegarLoop]: Abstraction has has 352 places, 382 transitions, 1012 flow [2024-11-13 13:32:07,129 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 305.0) internal successors, (915), 3 states have internal predecessors, (915), 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) [2024-11-13 13:32:07,129 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 13:32:07,129 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:32:07,130 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-13 13:32:07,130 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-13 13:32:07,130 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:32:07,130 INFO L85 PathProgramCache]: Analyzing trace with hash -573828394, now seen corresponding path program 1 times [2024-11-13 13:32:07,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:32:07,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677368063] [2024-11-13 13:32:07,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:32:07,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:32:07,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:32:07,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 13:32:07,557 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:32:07,557 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [677368063] [2024-11-13 13:32:07,557 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [677368063] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:32:07,558 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:32:07,558 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:32:07,558 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755036095] [2024-11-13 13:32:07,558 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:32:07,558 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:32:07,559 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:32:07,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:32:07,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:32:07,588 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 304 out of 348 [2024-11-13 13:32:07,589 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 352 places, 382 transitions, 1012 flow. Second operand has 3 states, 3 states have (on average 306.6666666666667) internal successors, (920), 3 states have internal predecessors, (920), 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) [2024-11-13 13:32:07,590 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 13:32:07,590 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 304 of 348 [2024-11-13 13:32:07,590 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 13:32:08,392 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][278], [225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 361#true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 366#true, 344#true, 230#L721-1true, Black: 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:08,392 INFO L294 olderBase$Statistics]: this new event has 219 ancestors and is cut-off event [2024-11-13 13:32:08,392 INFO L297 olderBase$Statistics]: existing Event has 219 ancestors and is cut-off event [2024-11-13 13:32:08,393 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-13 13:32:08,393 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-13 13:32:08,518 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 361#true, 334#L694-1true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 366#true, 344#true, 230#L721-1true, Black: 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:08,518 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2024-11-13 13:32:08,518 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2024-11-13 13:32:08,518 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2024-11-13 13:32:08,518 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-13 13:32:08,518 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 361#true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 366#true, 344#true, 230#L721-1true, Black: 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:08,518 INFO L294 olderBase$Statistics]: this new event has 221 ancestors and is cut-off event [2024-11-13 13:32:08,518 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-13 13:32:08,518 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-13 13:32:08,519 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-13 13:32:08,565 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([977] L722-6-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][193], [337#L696true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 361#true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 366#true, 344#true, 230#L721-1true, Black: 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:08,565 INFO L294 olderBase$Statistics]: this new event has 221 ancestors and is cut-off event [2024-11-13 13:32:08,566 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-13 13:32:08,566 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-13 13:32:08,566 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-13 13:32:08,566 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-13 13:32:10,200 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([999] L729-6-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][334], [225#L694-7true, Black: 353#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 114#L694-2true, 227#L728-1true, 361#true, Black: 358#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 366#true, 344#true, Black: 363#(= |#race~keep_alive~0| 0), Black: 346#true, 342#true]) [2024-11-13 13:32:10,200 INFO L294 olderBase$Statistics]: this new event has 235 ancestors and is cut-off event [2024-11-13 13:32:10,200 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-13 13:32:10,201 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-13 13:32:10,201 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event