./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/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_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB --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-d790fec [2024-11-27 20:01:17,972 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:01:18,034 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-27 20:01:18,039 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:01:18,040 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:01:18,082 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:01:18,084 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:01:18,087 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:01:18,088 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:01:18,088 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:01:18,088 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:01:18,088 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:01:18,089 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:01:18,089 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:01:18,089 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:01:18,089 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:01:18,089 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:01:18,089 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:01:18,089 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:01:18,089 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:01:18,089 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:01:18,089 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:01:18,090 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-27 20:01:18,090 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-27 20:01:18,090 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:01:18,090 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:01:18,090 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:01:18,090 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:01:18,090 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:01:18,090 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:01:18,090 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:01:18,090 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:01:18,091 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:01:18,091 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:01:18,091 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:01:18,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:01:18,091 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:01:18,091 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:01:18,091 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:01:18,091 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:01:18,094 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:01:18,094 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:01:18,094 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:01:18,094 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:01:18,096 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:01:18,097 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:01:18,097 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_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB 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 [2024-11-27 20:01:18,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:01:18,408 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:01:18,411 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:01:18,412 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:01:18,412 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:01:18,414 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-3.i [2024-11-27 20:01:21,913 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/data/df6639b91/df68c017d4564b408223463c8b024abf/FLAGc7175dc5a [2024-11-27 20:01:22,338 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:01:22,339 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner-race-3.i [2024-11-27 20:01:22,357 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/data/df6639b91/df68c017d4564b408223463c8b024abf/FLAGc7175dc5a [2024-11-27 20:01:22,380 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/data/df6639b91/df68c017d4564b408223463c8b024abf [2024-11-27 20:01:22,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:01:22,383 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:01:22,385 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:01:22,386 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:01:22,391 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:01:22,392 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:01:22" (1/1) ... [2024-11-27 20:01:22,394 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2266d739 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:22, skipping insertion in model container [2024-11-27 20:01:22,394 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:01:22" (1/1) ... [2024-11-27 20:01:22,435 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:01:22,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:01:22,947 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:01:23,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:01:23,073 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:01:23,074 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23 WrapperNode [2024-11-27 20:01:23,074 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:01:23,076 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:01:23,076 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:01:23,076 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:01:23,086 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (1/1) ... [2024-11-27 20:01:23,101 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (1/1) ... [2024-11-27 20:01:23,140 INFO L138 Inliner]: procedures = 159, calls = 42, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 215 [2024-11-27 20:01:23,141 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:01:23,142 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:01:23,144 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:01:23,144 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:01:23,153 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (1/1) ... [2024-11-27 20:01:23,154 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (1/1) ... [2024-11-27 20:01:23,163 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (1/1) ... [2024-11-27 20:01:23,163 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (1/1) ... [2024-11-27 20:01:23,187 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (1/1) ... [2024-11-27 20:01:23,192 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (1/1) ... [2024-11-27 20:01:23,200 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (1/1) ... [2024-11-27 20:01:23,205 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (1/1) ... [2024-11-27 20:01:23,207 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (1/1) ... [2024-11-27 20:01:23,215 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:01:23,219 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:01:23,219 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:01:23,219 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:01:23,221 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (1/1) ... [2024-11-27 20:01:23,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:01:23,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:01:23,276 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:01:23,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43b9c093-2282-41e7-8f34-48f28f09a5ae/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:01:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-27 20:01:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:01:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-27 20:01:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2024-11-27 20:01:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2024-11-27 20:01:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-27 20:01:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:01:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:01:23,323 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-27 20:01:23,536 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:01:23,538 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:01:24,142 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-27 20:01:24,143 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:01:24,261 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:01:24,261 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-27 20:01:24,262 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:01:24 BoogieIcfgContainer [2024-11-27 20:01:24,262 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:01:24,268 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:01:24,268 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:01:24,277 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:01:24,277 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:01:22" (1/3) ... [2024-11-27 20:01:24,278 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e178491 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:01:24, skipping insertion in model container [2024-11-27 20:01:24,278 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:01:23" (2/3) ... [2024-11-27 20:01:24,280 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e178491 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:01:24, skipping insertion in model container [2024-11-27 20:01:24,280 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:01:24" (3/3) ... [2024-11-27 20:01:24,282 INFO L128 eAbstractionObserver]: Analyzing ICFG thread-join-counter-inner-race-3.i [2024-11-27 20:01:24,332 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:01:24,334 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG thread-join-counter-inner-race-3.i that has 2 procedures, 270 locations, 1 initial locations, 4 loop locations, and 10 error locations. [2024-11-27 20:01:24,335 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-27 20:01:24,467 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-27 20:01:24,547 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 273 places, 278 transitions, 560 flow [2024-11-27 20:01:24,803 INFO L124 PetriNetUnfolderBase]: 13/327 cut-off events. [2024-11-27 20:01:24,808 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-27 20:01:24,821 INFO L83 FinitePrefix]: Finished finitePrefix Result has 331 conditions, 327 events. 13/327 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 467 event pairs, 0 based on Foata normal form. 0/298 useless extension candidates. Maximal degree in co-relation 208. Up to 4 conditions per place. [2024-11-27 20:01:24,824 INFO L82 GeneralOperation]: Start removeDead. Operand has 273 places, 278 transitions, 560 flow [2024-11-27 20:01:24,832 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 273 places, 278 transitions, 560 flow [2024-11-27 20:01:24,842 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:01:24,857 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;@761aa851, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:01:24,858 INFO L334 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2024-11-27 20:01:24,919 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-27 20:01:24,920 INFO L124 PetriNetUnfolderBase]: 2/172 cut-off events. [2024-11-27 20:01:24,920 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-27 20:01:24,920 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:01:24,923 INFO L206 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] [2024-11-27 20:01:24,924 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)] === [2024-11-27 20:01:24,934 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:01:24,935 INFO L85 PathProgramCache]: Analyzing trace with hash 1468780010, now seen corresponding path program 1 times [2024-11-27 20:01:24,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:01:24,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269154900] [2024-11-27 20:01:24,950 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:01:24,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:01:25,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:01:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:01:25,619 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:01:25,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269154900] [2024-11-27 20:01:25,620 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1269154900] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:01:25,621 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:01:25,621 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:01:25,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1726562908] [2024-11-27 20:01:25,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:01:25,632 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:01:25,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:01:25,670 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:01:25,671 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:01:25,747 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 238 out of 278 [2024-11-27 20:01:25,752 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 273 places, 278 transitions, 560 flow. Second operand has 3 states, 3 states have (on average 239.0) internal successors, (717), 3 states have internal predecessors, (717), 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) [2024-11-27 20:01:25,752 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:01:25,752 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 238 of 278 [2024-11-27 20:01:25,755 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:01:26,468 INFO L124 PetriNetUnfolderBase]: 424/1926 cut-off events. [2024-11-27 20:01:26,468 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2024-11-27 20:01:26,475 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2764 conditions, 1926 events. 424/1926 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 66. Compared 13507 event pairs, 76 based on Foata normal form. 46/1783 useless extension candidates. Maximal degree in co-relation 2538. Up to 510 conditions per place. [2024-11-27 20:01:26,490 INFO L140 encePairwiseOnDemand]: 261/278 looper letters, 51 selfloop transitions, 8 changer transitions 1/297 dead transitions. [2024-11-27 20:01:26,492 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 273 places, 297 transitions, 716 flow [2024-11-27 20:01:26,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:01:26,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:01:26,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 786 transitions. [2024-11-27 20:01:26,523 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9424460431654677 [2024-11-27 20:01:26,527 INFO L175 Difference]: Start difference. First operand has 273 places, 278 transitions, 560 flow. Second operand 3 states and 786 transitions. [2024-11-27 20:01:26,528 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 273 places, 297 transitions, 716 flow [2024-11-27 20:01:26,536 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 273 places, 297 transitions, 716 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-27 20:01:26,589 INFO L231 Difference]: Finished difference. Result has 275 places, 276 transitions, 604 flow [2024-11-27 20:01:26,592 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=278, PETRI_DIFFERENCE_MINUEND_FLOW=546, PETRI_DIFFERENCE_MINUEND_PLACES=271, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=271, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=604, PETRI_PLACES=275, PETRI_TRANSITIONS=276} [2024-11-27 20:01:26,597 INFO L279 CegarLoopForPetriNet]: 273 programPoint places, 2 predicate places. [2024-11-27 20:01:26,599 INFO L471 AbstractCegarLoop]: Abstraction has has 275 places, 276 transitions, 604 flow [2024-11-27 20:01:26,602 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 239.0) internal successors, (717), 3 states have internal predecessors, (717), 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) [2024-11-27 20:01:26,603 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:01:26,603 INFO L206 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] [2024-11-27 20:01:26,604 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-27 20:01:26,604 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)] === [2024-11-27 20:01:26,606 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:01:26,607 INFO L85 PathProgramCache]: Analyzing trace with hash 771001704, now seen corresponding path program 1 times [2024-11-27 20:01:26,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:01:26,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740487962] [2024-11-27 20:01:26,608 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:01:26,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:01:26,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:01:26,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:01:26,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:01:26,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740487962] [2024-11-27 20:01:26,862 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1740487962] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:01:26,862 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:01:26,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:01:26,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183129455] [2024-11-27 20:01:26,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:01:26,867 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:01:26,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:01:26,868 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:01:26,868 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:01:26,891 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 244 out of 278 [2024-11-27 20:01:26,893 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 275 places, 276 transitions, 604 flow. Second operand has 3 states, 3 states have (on average 246.33333333333334) internal successors, (739), 3 states have internal predecessors, (739), 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) [2024-11-27 20:01:26,893 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:01:26,893 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 244 of 278 [2024-11-27 20:01:26,893 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:01:27,515 INFO L124 PetriNetUnfolderBase]: 480/2157 cut-off events. [2024-11-27 20:01:27,516 INFO L125 PetriNetUnfolderBase]: For 61/61 co-relation queries the response was YES. [2024-11-27 20:01:27,527 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3257 conditions, 2157 events. 480/2157 cut-off events. For 61/61 co-relation queries the response was YES. Maximal size of possible extension queue 76. Compared 15993 event pairs, 280 based on Foata normal form. 0/1927 useless extension candidates. Maximal degree in co-relation 3024. Up to 755 conditions per place. [2024-11-27 20:01:27,537 INFO L140 encePairwiseOnDemand]: 273/278 looper letters, 38 selfloop transitions, 4 changer transitions 0/289 dead transitions. [2024-11-27 20:01:27,537 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 276 places, 289 transitions, 714 flow [2024-11-27 20:01:27,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:01:27,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:01:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 775 transitions. [2024-11-27 20:01:27,543 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9292565947242206 [2024-11-27 20:01:27,544 INFO L175 Difference]: Start difference. First operand has 275 places, 276 transitions, 604 flow. Second operand 3 states and 775 transitions. [2024-11-27 20:01:27,544 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 276 places, 289 transitions, 714 flow [2024-11-27 20:01:27,552 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 274 places, 289 transitions, 698 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-27 20:01:27,560 INFO L231 Difference]: Finished difference. Result has 276 places, 279 transitions, 618 flow [2024-11-27 20:01:27,563 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=278, PETRI_DIFFERENCE_MINUEND_FLOW=588, PETRI_DIFFERENCE_MINUEND_PLACES=272, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=276, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=618, PETRI_PLACES=276, PETRI_TRANSITIONS=279} [2024-11-27 20:01:27,564 INFO L279 CegarLoopForPetriNet]: 273 programPoint places, 3 predicate places. [2024-11-27 20:01:27,564 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 279 transitions, 618 flow [2024-11-27 20:01:27,565 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 246.33333333333334) internal successors, (739), 3 states have internal predecessors, (739), 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) [2024-11-27 20:01:27,566 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:01:27,566 INFO L206 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] [2024-11-27 20:01:27,566 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 20:01:27,566 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2024-11-27 20:01:27,568 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:01:27,570 INFO L85 PathProgramCache]: Analyzing trace with hash 233868923, now seen corresponding path program 1 times [2024-11-27 20:01:27,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:01:27,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1615272540] [2024-11-27 20:01:27,571 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:01:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:01:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:01:27,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:01:27,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:01:27,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1615272540] [2024-11-27 20:01:27,862 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1615272540] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:01:27,863 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:01:27,863 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:01:27,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2028663661] [2024-11-27 20:01:27,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:01:27,864 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:01:27,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:01:27,871 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:01:27,871 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:01:27,924 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 242 out of 278 [2024-11-27 20:01:27,926 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 276 places, 279 transitions, 618 flow. Second operand has 3 states, 3 states have (on average 244.0) internal successors, (732), 3 states have internal predecessors, (732), 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) [2024-11-27 20:01:27,927 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:01:27,927 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 242 of 278 [2024-11-27 20:01:27,927 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:01:28,677 INFO L124 PetriNetUnfolderBase]: 506/2237 cut-off events. [2024-11-27 20:01:28,677 INFO L125 PetriNetUnfolderBase]: For 156/159 co-relation queries the response was YES. [2024-11-27 20:01:28,680 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3508 conditions, 2237 events. 506/2237 cut-off events. For 156/159 co-relation queries the response was YES. Maximal size of possible extension queue 76. Compared 16490 event pairs, 275 based on Foata normal form. 0/2014 useless extension candidates. Maximal degree in co-relation 3273. Up to 851 conditions per place. [2024-11-27 20:01:28,688 INFO L140 encePairwiseOnDemand]: 272/278 looper letters, 44 selfloop transitions, 7 changer transitions 0/295 dead transitions. [2024-11-27 20:01:28,689 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 278 places, 295 transitions, 760 flow [2024-11-27 20:01:28,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:01:28,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:01:28,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 772 transitions. [2024-11-27 20:01:28,692 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9256594724220624 [2024-11-27 20:01:28,692 INFO L175 Difference]: Start difference. First operand has 276 places, 279 transitions, 618 flow. Second operand 3 states and 772 transitions. [2024-11-27 20:01:28,692 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 278 places, 295 transitions, 760 flow [2024-11-27 20:01:28,696 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 276 places, 295 transitions, 752 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-27 20:01:28,700 INFO L231 Difference]: Finished difference. Result has 278 places, 285 transitions, 672 flow [2024-11-27 20:01:28,701 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=278, PETRI_DIFFERENCE_MINUEND_FLOW=610, PETRI_DIFFERENCE_MINUEND_PLACES=274, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=279, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=672, PETRI_PLACES=278, PETRI_TRANSITIONS=285} [2024-11-27 20:01:28,701 INFO L279 CegarLoopForPetriNet]: 273 programPoint places, 5 predicate places. [2024-11-27 20:01:28,702 INFO L471 AbstractCegarLoop]: Abstraction has has 278 places, 285 transitions, 672 flow [2024-11-27 20:01:28,702 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 244.0) internal successors, (732), 3 states have internal predecessors, (732), 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) [2024-11-27 20:01:28,703 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:01:28,703 INFO L206 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] [2024-11-27 20:01:28,703 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 20:01:28,703 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)] === [2024-11-27 20:01:28,704 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:01:28,705 INFO L85 PathProgramCache]: Analyzing trace with hash -1962596336, now seen corresponding path program 1 times [2024-11-27 20:01:28,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:01:28,705 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139005636] [2024-11-27 20:01:28,705 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:01:28,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:01:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:01:28,816 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:01:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:01:28,996 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-27 20:01:28,996 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-27 20:01:28,998 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (16 of 17 remaining) [2024-11-27 20:01:29,000 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (15 of 17 remaining) [2024-11-27 20:01:29,001 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (14 of 17 remaining) [2024-11-27 20:01:29,001 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (13 of 17 remaining) [2024-11-27 20:01:29,001 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (12 of 17 remaining) [2024-11-27 20:01:29,001 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 17 remaining) [2024-11-27 20:01:29,001 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 17 remaining) [2024-11-27 20:01:29,001 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 17 remaining) [2024-11-27 20:01:29,001 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (8 of 17 remaining) [2024-11-27 20:01:29,002 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (7 of 17 remaining) [2024-11-27 20:01:29,002 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 17 remaining) [2024-11-27 20:01:29,002 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (5 of 17 remaining) [2024-11-27 20:01:29,002 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (4 of 17 remaining) [2024-11-27 20:01:29,002 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (3 of 17 remaining) [2024-11-27 20:01:29,002 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (2 of 17 remaining) [2024-11-27 20:01:29,002 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (1 of 17 remaining) [2024-11-27 20:01:29,002 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 17 remaining) [2024-11-27 20:01:29,004 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-27 20:01:29,005 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-27 20:01:29,008 WARN L246 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-11-27 20:01:29,009 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-11-27 20:01:29,088 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-27 20:01:29,096 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 334 places, 339 transitions, 688 flow [2024-11-27 20:01:29,246 INFO L124 PetriNetUnfolderBase]: 20/445 cut-off events. [2024-11-27 20:01:29,247 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-27 20:01:29,249 INFO L83 FinitePrefix]: Finished finitePrefix Result has 453 conditions, 445 events. 20/445 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 1027 event pairs, 0 based on Foata normal form. 0/398 useless extension candidates. Maximal degree in co-relation 328. Up to 6 conditions per place. [2024-11-27 20:01:29,249 INFO L82 GeneralOperation]: Start removeDead. Operand has 334 places, 339 transitions, 688 flow [2024-11-27 20:01:29,256 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 334 places, 339 transitions, 688 flow [2024-11-27 20:01:29,258 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:01:29,262 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;@761aa851, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:01:29,262 INFO L334 AbstractCegarLoop]: Starting to check reachability of 23 error locations. [2024-11-27 20:01:29,291 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-27 20:01:29,291 INFO L124 PetriNetUnfolderBase]: 2/172 cut-off events. [2024-11-27 20:01:29,291 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-27 20:01:29,291 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:01:29,292 INFO L206 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] [2024-11-27 20:01:29,292 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)] === [2024-11-27 20:01:29,293 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:01:29,293 INFO L85 PathProgramCache]: Analyzing trace with hash 744174301, now seen corresponding path program 1 times [2024-11-27 20:01:29,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:01:29,293 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126398010] [2024-11-27 20:01:29,294 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:01:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:01:29,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:01:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:01:29,489 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:01:29,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [126398010] [2024-11-27 20:01:29,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [126398010] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:01:29,490 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:01:29,490 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:01:29,490 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [150907929] [2024-11-27 20:01:29,490 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:01:29,491 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:01:29,493 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:01:29,493 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:01:29,494 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:01:29,565 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 279 out of 339 [2024-11-27 20:01:29,566 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 334 places, 339 transitions, 688 flow. Second operand has 3 states, 3 states have (on average 280.0) internal successors, (840), 3 states have internal predecessors, (840), 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) [2024-11-27 20:01:29,566 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:01:29,567 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 279 of 339 [2024-11-27 20:01:29,567 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:01:40,271 INFO L124 PetriNetUnfolderBase]: 18901/48846 cut-off events. [2024-11-27 20:01:40,272 INFO L125 PetriNetUnfolderBase]: For 53/53 co-relation queries the response was YES. [2024-11-27 20:01:40,342 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77648 conditions, 48846 events. 18901/48846 cut-off events. For 53/53 co-relation queries the response was YES. Maximal size of possible extension queue 1227. Compared 589536 event pairs, 5784 based on Foata normal form. 1574/45040 useless extension candidates. Maximal degree in co-relation 74799. Up to 15941 conditions per place. [2024-11-27 20:01:40,563 INFO L140 encePairwiseOnDemand]: 311/339 looper letters, 85 selfloop transitions, 16 changer transitions 1/380 dead transitions. [2024-11-27 20:01:40,564 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 336 places, 380 transitions, 977 flow [2024-11-27 20:01:40,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:01:40,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:01:40,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 955 transitions. [2024-11-27 20:01:40,568 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9390363815142576 [2024-11-27 20:01:40,569 INFO L175 Difference]: Start difference. First operand has 334 places, 339 transitions, 688 flow. Second operand 3 states and 955 transitions. [2024-11-27 20:01:40,570 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 336 places, 380 transitions, 977 flow [2024-11-27 20:01:40,573 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 336 places, 380 transitions, 977 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-27 20:01:40,579 INFO L231 Difference]: Finished difference. Result has 338 places, 348 transitions, 814 flow [2024-11-27 20:01:40,580 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=339, PETRI_DIFFERENCE_MINUEND_FLOW=676, PETRI_DIFFERENCE_MINUEND_PLACES=334, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=333, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=317, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=814, PETRI_PLACES=338, PETRI_TRANSITIONS=348} [2024-11-27 20:01:40,581 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 4 predicate places. [2024-11-27 20:01:40,583 INFO L471 AbstractCegarLoop]: Abstraction has has 338 places, 348 transitions, 814 flow [2024-11-27 20:01:40,583 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 280.0) internal successors, (840), 3 states have internal predecessors, (840), 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) [2024-11-27 20:01:40,587 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:01:40,587 INFO L206 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] [2024-11-27 20:01:40,587 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-27 20:01:40,588 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)] === [2024-11-27 20:01:40,588 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:01:40,589 INFO L85 PathProgramCache]: Analyzing trace with hash 744300968, now seen corresponding path program 1 times [2024-11-27 20:01:40,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:01:40,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1985700474] [2024-11-27 20:01:40,589 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:01:40,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:01:40,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:01:40,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:01:40,741 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:01:40,741 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1985700474] [2024-11-27 20:01:40,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1985700474] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:01:40,742 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:01:40,745 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:01:40,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [140758132] [2024-11-27 20:01:40,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:01:40,746 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:01:40,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:01:40,747 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:01:40,747 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:01:40,782 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 292 out of 339 [2024-11-27 20:01:40,783 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 338 places, 348 transitions, 814 flow. Second operand has 3 states, 3 states have (on average 294.3333333333333) internal successors, (883), 3 states have internal predecessors, (883), 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) [2024-11-27 20:01:40,784 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:01:40,784 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 292 of 339 [2024-11-27 20:01:40,784 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:01:47,687 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [227#L721-1true, Black: 337#true, 335#true, 11#L707-1true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2024-11-27 20:01:47,688 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-27 20:01:47,688 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:01:47,688 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-27 20:01:47,688 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-27 20:01:48,078 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][181], [227#L721-1true, 124#L707-2true, Black: 337#true, 335#true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2024-11-27 20:01:48,079 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-27 20:01:48,079 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:01:48,079 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-27 20:01:48,079 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:01:48,092 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([981] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][222], [106#L729-2true, 297#L709-3true, Black: 337#true, 335#true, 191#L693-3true, 339#(= |#race~threads_alive~0| 0), 333#true, 342#true]) [2024-11-27 20:01:48,092 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-27 20:01:48,092 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:01:48,092 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-27 20:01:48,092 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-27 20:01:48,092 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, 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_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][223], [297#L709-3true, Black: 337#true, 335#true, 191#L693-3true, 339#(= |#race~threads_alive~0| 0), 223#L730-2true, 333#true, 342#true]) [2024-11-27 20:01:48,092 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-27 20:01:48,093 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:01:48,093 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-27 20:01:48,093 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-27 20:01:48,638 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][165], [227#L721-1true, Black: 337#true, 335#true, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, 105#L707-6true, 333#true, 342#true]) [2024-11-27 20:01:48,638 INFO L294 olderBase$Statistics]: this new event has 253 ancestors and is cut-off event [2024-11-27 20:01:48,638 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-27 20:01:48,638 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-27 20:01:48,638 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-27 20:01:49,641 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [324#L707-1true, Black: 337#true, 224#L728-1true, 335#true, 11#L707-1true, 339#(= |#race~threads_alive~0| 0), 333#true, 342#true]) [2024-11-27 20:01:49,642 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-27 20:01:49,642 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-27 20:01:49,642 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:01:49,642 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-27 20:01:49,747 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [124#L707-2true, 324#L707-1true, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 333#true, 342#true]) [2024-11-27 20:01:49,747 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-27 20:01:49,747 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:01:49,747 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:01:49,747 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:49,748 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [277#L707-2true, Black: 337#true, 224#L728-1true, 335#true, 11#L707-1true, 339#(= |#race~threads_alive~0| 0), 333#true, 342#true]) [2024-11-27 20:01:49,748 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-27 20:01:49,748 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:49,748 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:01:49,748 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:01:49,818 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, 124#L707-2true, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 333#true, 342#true]) [2024-11-27 20:01:49,819 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-27 20:01:49,819 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:01:49,819 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:01:49,819 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-27 20:01:50,311 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][286], [324#L707-1true, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, 333#true, 342#true]) [2024-11-27 20:01:50,311 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-27 20:01:50,311 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-27 20:01:50,311 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:01:50,312 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:01:50,312 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [Black: 337#true, 224#L728-1true, 335#true, 11#L707-1true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2024-11-27 20:01:50,313 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-27 20:01:50,313 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:01:50,313 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:01:50,313 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-27 20:01:50,398 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][286], [277#L707-2true, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, 333#true, 342#true]) [2024-11-27 20:01:50,399 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-27 20:01:50,399 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-27 20:01:50,399 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,399 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,399 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, 333#true, 342#true]) [2024-11-27 20:01:50,399 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-27 20:01:50,399 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-27 20:01:50,399 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,399 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,400 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][286], [Black: 337#true, 224#L728-1true, 335#true, 192#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 339#(= |#race~threads_alive~0| 0), 93#L707-6true, 333#true, 342#true]) [2024-11-27 20:01:50,400 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-27 20:01:50,400 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,400 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-27 20:01:50,400 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,401 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [124#L707-2true, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2024-11-27 20:01:50,401 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-27 20:01:50,401 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,401 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-27 20:01:50,401 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,402 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [124#L707-2true, Black: 337#true, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2024-11-27 20:01:50,402 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-27 20:01:50,402 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,402 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,402 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,403 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][286], [Black: 337#true, 141#threadErr4ASSERT_VIOLATIONDATA_RACEtrue, 224#L728-1true, 335#true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2024-11-27 20:01:50,403 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-27 20:01:50,403 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,403 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:01:50,403 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-27 20:01:50,663 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][286], [Black: 337#true, 224#L728-1true, 335#true, 93#L707-6true, 339#(= |#race~threads_alive~0| 0), 105#L707-6true, 333#true, 342#true]) [2024-11-27 20:01:50,663 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-27 20:01:50,663 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-27 20:01:50,663 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-27 20:01:50,663 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2024-11-27 20:01:50,916 INFO L124 PetriNetUnfolderBase]: 19313/56801 cut-off events. [2024-11-27 20:01:50,917 INFO L125 PetriNetUnfolderBase]: For 2178/2359 co-relation queries the response was YES. [2024-11-27 20:01:51,062 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91811 conditions, 56801 events. 19313/56801 cut-off events. For 2178/2359 co-relation queries the response was YES. Maximal size of possible extension queue 1555. Compared 751819 event pairs, 12819 based on Foata normal form. 0/50578 useless extension candidates. Maximal degree in co-relation 88422. Up to 22876 conditions per place. [2024-11-27 20:01:51,367 INFO L140 encePairwiseOnDemand]: 333/339 looper letters, 60 selfloop transitions, 5 changer transitions 0/372 dead transitions. [2024-11-27 20:01:51,367 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 339 places, 372 transitions, 992 flow [2024-11-27 20:01:51,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:01:51,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:01:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 942 transitions. [2024-11-27 20:01:51,372 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9262536873156342 [2024-11-27 20:01:51,372 INFO L175 Difference]: Start difference. First operand has 338 places, 348 transitions, 814 flow. Second operand 3 states and 942 transitions. [2024-11-27 20:01:51,372 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 339 places, 372 transitions, 992 flow [2024-11-27 20:01:51,439 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 337 places, 372 transitions, 960 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-27 20:01:51,446 INFO L231 Difference]: Finished difference. Result has 339 places, 352 transitions, 820 flow [2024-11-27 20:01:51,447 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=339, PETRI_DIFFERENCE_MINUEND_FLOW=782, PETRI_DIFFERENCE_MINUEND_PLACES=335, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=348, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=343, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=820, PETRI_PLACES=339, PETRI_TRANSITIONS=352} [2024-11-27 20:01:51,451 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 5 predicate places. [2024-11-27 20:01:51,451 INFO L471 AbstractCegarLoop]: Abstraction has has 339 places, 352 transitions, 820 flow [2024-11-27 20:01:51,454 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 294.3333333333333) internal successors, (883), 3 states have internal predecessors, (883), 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) [2024-11-27 20:01:51,455 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:01:51,455 INFO L206 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] [2024-11-27 20:01:51,455 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-27 20:01:51,455 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-27 20:01:51,456 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:01:51,456 INFO L85 PathProgramCache]: Analyzing trace with hash -1036752694, now seen corresponding path program 1 times [2024-11-27 20:01:51,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:01:51,459 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1476947382] [2024-11-27 20:01:51,459 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:01:51,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:01:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:01:51,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:01:51,652 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:01:51,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1476947382] [2024-11-27 20:01:51,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1476947382] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:01:51,652 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:01:51,652 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:01:51,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54076976] [2024-11-27 20:01:51,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:01:51,653 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:01:51,654 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:01:51,655 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:01:51,655 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:01:51,739 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 287 out of 339 [2024-11-27 20:01:51,741 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 339 places, 352 transitions, 820 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) [2024-11-27 20:01:51,741 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:01:51,742 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 287 of 339 [2024-11-27 20:01:51,742 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:01:52,651 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][275], [227#L721-1true, Black: 337#true, 347#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 222#L694-7true, 333#true, 342#true]) [2024-11-27 20:01:52,651 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-27 20:01:52,651 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-27 20:01:52,651 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-27 20:01:52,651 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-27 20:01:52,838 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][181], [227#L721-1true, Black: 337#true, 347#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, 342#true]) [2024-11-27 20:01:52,838 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2024-11-27 20:01:52,838 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-27 20:01:52,838 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-27 20:01:52,838 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-27 20:01:52,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [227#L721-1true, Black: 337#true, 347#true, 110#L694-2true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:01:52,918 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2024-11-27 20:01:52,918 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-27 20:01:52,918 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-27 20:01:52,918 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-27 20:01:53,086 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][181], [227#L721-1true, 347#true, Black: 337#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 331#L697-3true, 333#true, 342#true]) [2024-11-27 20:01:53,086 INFO L294 olderBase$Statistics]: this new event has 215 ancestors and is cut-off event [2024-11-27 20:01:53,086 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-27 20:01:53,087 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-27 20:01:53,087 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-27 20:01:53,840 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [227#L721-1true, Black: 337#true, 347#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, 333#true, 342#true]) [2024-11-27 20:01:53,840 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2024-11-27 20:01:53,840 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2024-11-27 20:01:53,841 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-27 20:01:53,841 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-27 20:01:53,841 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][181], [227#L721-1true, 347#true, Black: 337#true, 193#L705-2true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:01:53,841 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2024-11-27 20:01:53,841 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-27 20:01:53,841 INFO L297 olderBase$Statistics]: existing Event has 215 ancestors and is cut-off event [2024-11-27 20:01:53,842 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2024-11-27 20:01:54,042 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [227#L721-1true, 347#true, Black: 337#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, 333#true, 342#true]) [2024-11-27 20:01:54,042 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2024-11-27 20:01:54,042 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-27 20:01:54,042 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-27 20:01:54,042 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-27 20:01:54,042 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][181], [227#L721-1true, Black: 337#true, 347#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 246#L706-3true, 333#true, 342#true]) [2024-11-27 20:01:54,042 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2024-11-27 20:01:54,042 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-27 20:01:54,042 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-27 20:01:54,043 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-27 20:01:54,660 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][330], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 222#L694-7true, 333#true, 342#true]) [2024-11-27 20:01:54,660 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-27 20:01:54,661 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-27 20:01:54,661 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-27 20:01:54,661 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-27 20:01:55,091 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [Black: 337#true, 347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, 342#true]) [2024-11-27 20:01:55,091 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-27 20:01:55,091 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-27 20:01:55,091 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-27 20:01:55,091 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-27 20:01:55,235 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:01:55,235 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-27 20:01:55,235 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-27 20:01:55,235 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-27 20:01:55,235 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-27 20:01:55,239 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([978] L729-5-->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][212], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, 342#true]) [2024-11-27 20:01:55,239 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-27 20:01:55,239 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-27 20:01:55,239 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-27 20:01:55,239 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-27 20:01:55,240 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-27 20:01:55,329 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][275], [277#L707-2true, 227#L721-1true, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 222#L694-7true, 333#true, 342#true]) [2024-11-27 20:01:55,329 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-27 20:01:55,329 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-27 20:01:55,329 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-27 20:01:55,329 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-27 20:01:55,393 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:01:55,393 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-11-27 20:01:55,393 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-27 20:01:55,393 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-27 20:01:55,393 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-27 20:01:55,393 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-27 20:01:55,546 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 331#L697-3true, 333#true, 342#true]) [2024-11-27 20:01:55,546 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-27 20:01:55,546 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-27 20:01:55,546 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-27 20:01:55,546 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:55,710 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([978] L729-5-->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][212], [Black: 337#true, 347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 331#L697-3true, 333#true, 342#true]) [2024-11-27 20:01:55,710 INFO L294 olderBase$Statistics]: this new event has 231 ancestors and is cut-off event [2024-11-27 20:01:55,710 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-27 20:01:55,710 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-27 20:01:55,710 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:55,710 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:55,799 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][181], [227#L721-1true, Black: 337#true, 347#true, 110#L694-2true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:01:55,799 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-27 20:01:55,799 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-27 20:01:55,799 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-27 20:01:55,799 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-27 20:01:55,803 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [277#L707-2true, 227#L721-1true, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, 342#true]) [2024-11-27 20:01:55,803 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-27 20:01:55,803 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-27 20:01:55,803 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-27 20:01:55,803 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-27 20:01:56,251 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][181], [277#L707-2true, 227#L721-1true, Black: 337#true, 347#true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:01:56,251 INFO L294 olderBase$Statistics]: this new event has 233 ancestors and is cut-off event [2024-11-27 20:01:56,251 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-27 20:01:56,251 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-27 20:01:56,251 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-27 20:01:56,480 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [227#L721-1true, Black: 337#true, 347#true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 133#L703-3true, 333#true, 342#true]) [2024-11-27 20:01:56,481 INFO L294 olderBase$Statistics]: this new event has 234 ancestors and is cut-off event [2024-11-27 20:01:56,481 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-27 20:01:56,481 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-27 20:01:56,481 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2024-11-27 20:01:56,720 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][181], [277#L707-2true, 227#L721-1true, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 331#L697-3true, 333#true, 342#true]) [2024-11-27 20:01:56,720 INFO L294 olderBase$Statistics]: this new event has 235 ancestors and is cut-off event [2024-11-27 20:01:56,720 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:01:56,720 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-27 20:01:56,720 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-27 20:01:56,827 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, 333#true, 342#true]) [2024-11-27 20:01:56,827 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-27 20:01:56,827 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:56,827 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:56,827 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:01:56,827 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [Black: 337#true, 347#true, 193#L705-2true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:01:56,828 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-27 20:01:56,828 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:56,828 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:56,828 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,030 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [4#L694-2true, 298#L699-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:01:57,030 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,030 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,030 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,030 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:57,031 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [253#L705-2true, 4#L694-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:01:57,031 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,031 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,031 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:57,031 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,052 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, 333#true, 342#true]) [2024-11-27 20:01:57,052 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,052 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:57,052 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:57,052 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,052 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,053 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 193#L705-2true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:01:57,053 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,053 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,053 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:57,053 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2024-11-27 20:01:57,053 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:01:57,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, 333#true, 342#true]) [2024-11-27 20:01:57,299 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,299 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-27 20:01:57,299 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-27 20:01:57,299 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,299 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 246#L706-3true, 333#true, 342#true]) [2024-11-27 20:01:57,299 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,300 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-27 20:01:57,300 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,300 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-27 20:01:57,522 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [4#L694-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 296#L700-3true, 333#true, 342#true]) [2024-11-27 20:01:57,522 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,522 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-27 20:01:57,522 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,522 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,523 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [4#L694-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 274#L706-3true, 333#true, 342#true]) [2024-11-27 20:01:57,523 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,523 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,523 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-27 20:01:57,523 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,549 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, 333#true, 342#true]) [2024-11-27 20:01:57,549 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,549 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-27 20:01:57,549 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,549 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-27 20:01:57,549 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,550 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 246#L706-3true, 333#true, 342#true]) [2024-11-27 20:01:57,550 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,550 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-27 20:01:57,550 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:01:57,550 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2024-11-27 20:01:57,550 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:01:58,167 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [277#L707-2true, 227#L721-1true, 347#true, Black: 337#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, 333#true, 342#true]) [2024-11-27 20:01:58,168 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-27 20:01:58,168 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:01:58,168 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:01:58,168 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:01:58,169 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][181], [277#L707-2true, 227#L721-1true, 347#true, Black: 337#true, 193#L705-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 333#true, 342#true]) [2024-11-27 20:01:58,170 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2024-11-27 20:01:58,170 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:01:58,170 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:01:58,170 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:01:58,513 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [277#L707-2true, 227#L721-1true, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, 333#true, 342#true]) [2024-11-27 20:01:58,513 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-27 20:01:58,513 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:01:58,513 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-27 20:01:58,513 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:01:58,515 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][181], [277#L707-2true, 227#L721-1true, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 246#L706-3true, 333#true, 342#true]) [2024-11-27 20:01:58,516 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2024-11-27 20:01:58,516 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:01:58,516 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2024-11-27 20:01:58,516 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:01:59,812 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 328#L696true, 333#true, 342#true]) [2024-11-27 20:01:59,812 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-27 20:01:59,813 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:01:59,813 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-27 20:01:59,813 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:01:59,887 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:01:59,887 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-27 20:01:59,887 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:01:59,888 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-27 20:01:59,888 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:01:59,982 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, 104#L696-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:01:59,982 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2024-11-27 20:01:59,982 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-27 20:01:59,982 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-27 20:01:59,982 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:02:00,041 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [4#L694-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 21#L702-3true, 333#true, 342#true]) [2024-11-27 20:02:00,042 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-27 20:02:00,042 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:00,042 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-27 20:02:00,042 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-27 20:02:00,053 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 224#L728-1true, 110#L694-2true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:02:00,053 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-27 20:02:00,053 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:00,053 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-27 20:02:00,053 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-27 20:02:00,053 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:00,213 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [Black: 337#true, 347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 133#L703-3true, 333#true, 342#true]) [2024-11-27 20:02:00,213 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-27 20:02:00,213 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:00,214 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-27 20:02:00,214 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-27 20:02:00,280 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 331#L697-3true, 333#true, 342#true]) [2024-11-27 20:02:00,281 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2024-11-27 20:02:00,281 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-27 20:02:00,281 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:00,281 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-27 20:02:00,368 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [4#L694-2true, Black: 337#true, 347#true, 224#L728-1true, 175#L703-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:02:00,369 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-27 20:02:00,369 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:00,369 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:00,369 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-27 20:02:00,380 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([978] L729-5-->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][212], [Black: 337#true, 347#true, 110#L694-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 133#L703-3true, 333#true, 342#true]) [2024-11-27 20:02:00,381 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2024-11-27 20:02:00,381 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:00,381 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:00,381 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-27 20:02:00,381 INFO L297 olderBase$Statistics]: existing Event has 245 ancestors and is cut-off event [2024-11-27 20:02:00,547 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][181], [277#L707-2true, 227#L721-1true, 347#true, Black: 337#true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:02:00,547 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2024-11-27 20:02:00,547 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-27 20:02:00,547 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-27 20:02:00,547 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-27 20:02:01,118 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [277#L707-2true, 227#L721-1true, 347#true, Black: 337#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 133#L703-3true, 333#true, 342#true]) [2024-11-27 20:02:01,118 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-27 20:02:01,118 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:02:01,118 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-27 20:02:01,118 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:02:01,256 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, 333#true, 342#true]) [2024-11-27 20:02:01,256 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-27 20:02:01,256 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:01,256 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:01,256 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:01,258 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, Black: 337#true, 347#true, 193#L705-2true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:02:01,258 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-27 20:02:01,259 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:01,259 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:01,259 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:01,484 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, 333#true, 342#true]) [2024-11-27 20:02:01,484 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-27 20:02:01,484 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-27 20:02:01,484 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:01,484 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-27 20:02:01,486 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 246#L706-3true, 333#true, 342#true]) [2024-11-27 20:02:01,486 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-27 20:02:01,486 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-27 20:02:01,486 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:01,486 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2024-11-27 20:02:02,589 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][212], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 342#true]) [2024-11-27 20:02:02,589 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-27 20:02:02,589 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-27 20:02:02,589 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-27 20:02:02,589 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2024-11-27 20:02:02,691 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][212], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 133#L703-3true, 333#true, 342#true]) [2024-11-27 20:02:02,691 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-27 20:02:02,691 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:02,691 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-27 20:02:02,691 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2024-11-27 20:02:02,896 INFO L124 PetriNetUnfolderBase]: 22746/63558 cut-off events. [2024-11-27 20:02:02,896 INFO L125 PetriNetUnfolderBase]: For 7576/8633 co-relation queries the response was YES. [2024-11-27 20:02:03,049 INFO L83 FinitePrefix]: Finished finitePrefix Result has 110757 conditions, 63558 events. 22746/63558 cut-off events. For 7576/8633 co-relation queries the response was YES. Maximal size of possible extension queue 1633. Compared 825964 event pairs, 13560 based on Foata normal form. 309/56877 useless extension candidates. Maximal degree in co-relation 107070. Up to 30153 conditions per place. [2024-11-27 20:02:03,351 INFO L140 encePairwiseOnDemand]: 329/339 looper letters, 75 selfloop transitions, 16 changer transitions 0/387 dead transitions. [2024-11-27 20:02:03,351 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 341 places, 387 transitions, 1101 flow [2024-11-27 20:02:03,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:02:03,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:02:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 937 transitions. [2024-11-27 20:02:03,355 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9213372664700098 [2024-11-27 20:02:03,355 INFO L175 Difference]: Start difference. First operand has 339 places, 352 transitions, 820 flow. Second operand 3 states and 937 transitions. [2024-11-27 20:02:03,355 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 341 places, 387 transitions, 1101 flow [2024-11-27 20:02:03,393 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 339 places, 387 transitions, 1091 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-27 20:02:03,399 INFO L231 Difference]: Finished difference. Result has 341 places, 366 transitions, 956 flow [2024-11-27 20:02:03,400 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=339, PETRI_DIFFERENCE_MINUEND_FLOW=810, PETRI_DIFFERENCE_MINUEND_PLACES=337, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=352, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=336, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=956, PETRI_PLACES=341, PETRI_TRANSITIONS=366} [2024-11-27 20:02:03,403 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 7 predicate places. [2024-11-27 20:02:03,404 INFO L471 AbstractCegarLoop]: Abstraction has has 341 places, 366 transitions, 956 flow [2024-11-27 20:02:03,404 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) [2024-11-27 20:02:03,404 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:02:03,405 INFO L206 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] [2024-11-27 20:02:03,405 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-27 20:02:03,405 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2024-11-27 20:02:03,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:02:03,406 INFO L85 PathProgramCache]: Analyzing trace with hash -319883408, now seen corresponding path program 1 times [2024-11-27 20:02:03,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:02:03,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1135406735] [2024-11-27 20:02:03,407 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:02:03,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:02:03,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:02:03,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:02:03,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:02:03,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1135406735] [2024-11-27 20:02:03,586 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1135406735] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:02:03,587 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:02:03,587 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:02:03,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2123297264] [2024-11-27 20:02:03,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:02:03,587 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:02:03,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:02:03,589 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:02:03,589 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:02:03,615 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 294 out of 339 [2024-11-27 20:02:03,620 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 341 places, 366 transitions, 956 flow. Second operand has 3 states, 3 states have (on average 296.0) internal successors, (888), 3 states have internal predecessors, (888), 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) [2024-11-27 20:02:03,620 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:02:03,620 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 294 of 339 [2024-11-27 20:02:03,620 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:02:04,457 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][269], [227#L721-1true, 347#true, Black: 337#true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 352#true, 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:04,457 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-27 20:02:04,457 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-27 20:02:04,457 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-27 20:02:04,457 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-27 20:02:04,751 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][181], [227#L721-1true, 347#true, Black: 337#true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 328#L696true, 352#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:04,751 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2024-11-27 20:02:04,751 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-27 20:02:04,751 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-27 20:02:04,751 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-27 20:02:06,212 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1105] 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][393], [324#L707-1true, 347#true, Black: 337#true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 222#L694-7true, 89#L721-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:06,212 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-27 20:02:06,212 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-27 20:02:06,212 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-27 20:02:06,212 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-27 20:02:06,384 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][327], [347#true, Black: 337#true, 224#L728-1true, 110#L694-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 352#true, 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:06,384 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-27 20:02:06,384 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-27 20:02:06,384 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-27 20:02:06,384 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-27 20:02:06,385 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1078] 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][326], [37#L728-2true, 347#true, Black: 337#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 352#true, 325#L694-1true, 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:06,385 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-11-27 20:02:06,385 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-27 20:02:06,385 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-27 20:02:06,385 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-27 20:02:07,116 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1078] L694-->L694-1: Formula: (= 0 |v_#race~threads_alive~0_7|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_7|} AuxVars[] AssignedVars[#race~threads_alive~0][239], [37#L728-2true, 347#true, Black: 337#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 328#L696true, 352#true, 325#L694-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:07,117 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-27 20:02:07,117 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-27 20:02:07,117 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-27 20:02:07,117 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-27 20:02:07,117 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][211], [347#true, Black: 337#true, 110#L694-2true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 328#L696true, 352#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:07,117 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-27 20:02:07,117 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-27 20:02:07,117 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-27 20:02:07,117 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-27 20:02:07,439 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][269], [277#L707-2true, 227#L721-1true, 347#true, Black: 337#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:07,439 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2024-11-27 20:02:07,439 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-27 20:02:07,439 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-27 20:02:07,439 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2024-11-27 20:02:07,990 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][181], [277#L707-2true, 227#L721-1true, Black: 337#true, 347#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 328#L696true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:07,990 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-27 20:02:07,990 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-27 20:02:07,990 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-27 20:02:07,990 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2024-11-27 20:02:09,421 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1105] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][393], [324#L707-1true, 37#L728-2true, 347#true, Black: 337#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:09,421 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2024-11-27 20:02:09,421 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:09,421 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:09,421 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:11,735 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1105] 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][342], [324#L707-1true, 37#L728-2true, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 328#L696true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:11,736 INFO L294 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2024-11-27 20:02:11,736 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:11,736 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:11,736 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:12,452 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1105] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][393], [324#L707-1true, 347#true, Black: 337#true, 37#L728-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:12,452 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-27 20:02:12,452 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:12,452 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:12,452 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:12,453 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:12,455 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1105] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][393], [324#L707-1true, Black: 337#true, 347#true, 37#L728-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:12,456 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-27 20:02:12,456 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:12,456 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:12,456 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-27 20:02:12,456 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:12,456 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:12,734 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->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][327], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:12,735 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-27 20:02:12,735 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:12,735 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-27 20:02:12,735 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-27 20:02:12,983 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1105] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][342], [324#L707-1true, Black: 337#true, 347#true, 37#L728-2true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 328#L696true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:12,983 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-27 20:02:12,983 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:12,983 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:12,983 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:12,983 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:12,983 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1105] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][329], [324#L707-1true, 347#true, Black: 337#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 328#L696true, 259#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:12,983 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-27 20:02:12,983 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:12,983 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:12,983 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:13,242 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1105] 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][342], [324#L707-1true, 37#L728-2true, 347#true, Black: 337#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 328#L696true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:13,242 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-27 20:02:13,242 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:13,243 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-27 20:02:13,243 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:13,243 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:13,243 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:13,534 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([978] L729-5-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [277#L707-2true, Black: 337#true, 347#true, 224#L728-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 328#L696true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:13,535 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-27 20:02:13,535 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:13,535 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-27 20:02:13,535 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2024-11-27 20:02:15,099 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][399], [139#L725-4true, Black: 337#true, 347#true, 29#L698-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,099 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-27 20:02:15,099 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-27 20:02:15,099 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:02:15,099 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:02:15,107 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 29#L698-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,107 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-27 20:02:15,107 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:02:15,107 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:02:15,107 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-27 20:02:15,174 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][403], [139#L725-4true, Black: 337#true, 347#true, 59#L698-1true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 178#L698-2true]) [2024-11-27 20:02:15,174 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-27 20:02:15,174 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:02:15,174 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:02:15,174 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-27 20:02:15,178 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 59#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 178#L698-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,178 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is cut-off event [2024-11-27 20:02:15,179 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2024-11-27 20:02:15,179 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:02:15,179 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2024-11-27 20:02:15,313 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][321], [Black: 337#true, 347#true, 29#L698-2true, 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,313 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-27 20:02:15,314 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:02:15,314 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:02:15,314 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:02:15,318 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 29#L698-2true, 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,318 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-27 20:02:15,318 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:02:15,318 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:02:15,318 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:02:15,877 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][371], [Black: 337#true, 347#true, 59#L698-1true, 282#L726true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 178#L698-2true]) [2024-11-27 20:02:15,877 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-27 20:02:15,877 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:02:15,877 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:02:15,877 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:02:15,882 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 59#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, 178#L698-2true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,882 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2024-11-27 20:02:15,882 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:02:15,882 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:02:15,882 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-27 20:02:15,894 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][399], [139#L725-4true, Black: 337#true, 347#true, 298#L699-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,894 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,894 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,894 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,894 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,895 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [253#L705-2true, 139#L725-4true, Black: 337#true, 347#true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,895 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,895 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,895 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,895 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,902 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][399], [139#L725-4true, 347#true, 298#L699-2true, Black: 339#(= |#race~threads_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,902 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,902 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,902 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,903 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,904 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [253#L705-2true, 139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,904 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,904 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,904 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,904 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,963 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][403], [139#L725-4true, Black: 337#true, 347#true, 59#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 36#L699-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,963 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,963 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,963 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,963 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,966 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, Black: 337#true, 347#true, 193#L705-2true, 59#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,966 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,966 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,966 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,966 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,968 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][403], [139#L725-4true, 347#true, 59#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 36#L699-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,968 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,968 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,968 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,968 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,969 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 193#L705-2true, 59#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:15,969 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,969 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:15,969 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:15,969 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-27 20:02:16,069 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][321], [Black: 337#true, 298#L699-2true, 347#true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,069 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,069 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,069 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,069 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,070 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [253#L705-2true, Black: 337#true, 347#true, 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,070 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,070 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,070 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,070 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,074 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][321], [347#true, 298#L699-2true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,074 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,074 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,075 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,075 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,075 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [253#L705-2true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,075 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,075 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,076 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,076 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,251 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][371], [Black: 337#true, 347#true, 59#L698-1true, 282#L726true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 36#L699-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,251 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,251 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,251 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,251 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,253 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [Black: 337#true, 347#true, 59#L698-1true, 193#L705-2true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,253 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,254 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,254 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,254 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,255 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][371], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 59#L698-1true, 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 36#L699-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,255 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,255 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,255 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,255 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,256 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 193#L705-2true, Black: 339#(= |#race~threads_alive~0| 0), 59#L698-1true, 282#L726true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,257 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,257 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,257 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2024-11-27 20:02:16,257 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-27 20:02:16,266 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][399], [139#L725-4true, Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 296#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,266 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,266 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,266 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,267 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,268 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 274#L706-3true, 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,268 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,268 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,268 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,268 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,276 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][399], [139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 296#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,276 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,276 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,276 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,277 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,278 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 274#L706-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,278 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,278 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,278 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,278 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,361 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][403], [139#L725-4true, Black: 337#true, 347#true, 59#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 318#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,361 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,361 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,361 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,361 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,363 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, Black: 337#true, 347#true, 59#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 246#L706-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,364 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,364 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,364 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,364 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,365 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][403], [139#L725-4true, 347#true, 59#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,365 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,365 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,365 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,365 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,366 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 59#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 246#L706-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,366 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,366 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,366 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:16,366 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-27 20:02:16,455 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][321], [Black: 337#true, 347#true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 296#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,456 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,456 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,456 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,456 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,456 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [Black: 337#true, 347#true, 282#L726true, 274#L706-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,456 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,457 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,457 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,457 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,460 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][321], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 296#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,460 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,460 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,460 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,460 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,461 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 274#L706-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,461 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,461 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,461 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,461 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,613 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][371], [Black: 337#true, 347#true, 59#L698-1true, 282#L726true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 318#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,613 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,613 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,614 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,614 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,615 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [Black: 337#true, 347#true, 59#L698-1true, 282#L726true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 246#L706-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,616 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,616 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,616 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,616 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,617 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][371], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 59#L698-1true, 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 318#L700-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,617 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,617 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,617 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,617 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,618 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, 59#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 246#L706-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,618 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,618 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,618 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:02:16,618 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2024-11-27 20:02:16,708 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([981] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 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_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, 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_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, 347#true, Black: 337#true, 59#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,708 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-27 20:02:16,708 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:02:16,708 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:02:16,708 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:02:16,709 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, Black: 337#true, 59#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,709 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2024-11-27 20:02:16,709 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:02:16,709 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:02:16,709 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2024-11-27 20:02:16,846 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([981] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 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_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, 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_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, 347#true, Black: 337#true, 29#L698-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,846 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-27 20:02:16,846 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:16,846 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:16,846 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:16,847 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, Black: 337#true, 29#L698-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:16,847 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-27 20:02:16,847 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:16,847 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:16,847 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2024-11-27 20:02:17,123 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([981] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 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_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, 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_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, 347#true, Black: 337#true, 298#L699-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,123 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-27 20:02:17,123 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:17,123 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:17,123 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:17,123 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([981] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [253#L705-2true, 106#L729-2true, 347#true, Black: 337#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,123 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-27 20:02:17,123 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:17,123 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:17,124 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:17,124 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, 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_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [347#true, Black: 337#true, 298#L699-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,124 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-27 20:02:17,124 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:17,124 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:17,124 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:17,124 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [253#L705-2true, 347#true, Black: 337#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,124 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-27 20:02:17,124 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:17,125 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:17,125 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2024-11-27 20:02:17,126 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1105] 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][342], [324#L707-1true, Black: 337#true, 347#true, 224#L728-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,126 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2024-11-27 20:02:17,126 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:02:17,126 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:02:17,126 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2024-11-27 20:02:17,228 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1105] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_13| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|} AuxVars[] AssignedVars[#race~threads_alive~0][342], [324#L707-1true, 37#L728-2true, 347#true, Black: 337#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,228 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-27 20:02:17,228 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,228 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,228 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,682 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([981] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 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_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, 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_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 296#L700-3true, 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,682 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-27 20:02:17,682 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,682 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,683 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,683 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([981] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret29#1_6|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~ret29#1=|v_ULTIMATE.start_main_#t~ret29#1_6|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 274#L706-3true, 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,683 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-27 20:02:17,683 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,683 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,683 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,684 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, 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_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 296#L700-3true, 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,684 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-27 20:02:17,684 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,684 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,684 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,684 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 274#L706-3true, 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,685 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2024-11-27 20:02:17,685 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,685 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,685 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2024-11-27 20:02:17,909 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][399], [139#L725-4true, Black: 337#true, 347#true, 21#L702-3true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,909 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-27 20:02:17,909 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:02:17,909 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-27 20:02:17,909 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:02:17,913 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 21#L702-3true, 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,913 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-27 20:02:17,913 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-27 20:02:17,913 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:02:17,913 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:02:17,941 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][403], [139#L725-4true, Black: 337#true, 347#true, 59#L698-1true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,941 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-27 20:02:17,941 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-27 20:02:17,941 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:02:17,941 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:02:17,944 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 347#true, 59#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,944 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-27 20:02:17,944 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2024-11-27 20:02:17,944 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:02:17,944 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2024-11-27 20:02:17,986 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][321], [Black: 337#true, 347#true, 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 21#L702-3true, 354#(= |#race~keep_alive~0| 0), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,986 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-27 20:02:17,986 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:17,986 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:17,986 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-27 20:02:17,988 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 21#L702-3true, 354#(= |#race~keep_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,988 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-27 20:02:17,988 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:17,988 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-27 20:02:17,988 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:17,993 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][399], [139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 301#L709-3true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:17,993 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-27 20:02:17,993 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:17,993 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:17,993 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-27 20:02:18,021 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, 297#L709-3true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 59#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,022 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-27 20:02:18,022 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:18,022 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-27 20:02:18,022 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:18,061 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][371], [Black: 337#true, 347#true, 59#L698-1true, 282#L726true, 12#L702-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,061 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-27 20:02:18,061 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:18,061 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-27 20:02:18,061 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:18,062 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 301#L709-3true, 335#true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,062 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,062 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,062 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:18,062 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:18,064 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][371], [347#true, 59#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 12#L702-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,064 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2024-11-27 20:02:18,064 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2024-11-27 20:02:18,064 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:18,064 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2024-11-27 20:02:18,066 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][399], [139#L725-4true, Black: 337#true, 347#true, 175#L703-3true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,066 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,067 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,067 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:18,067 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:18,068 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->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][399], [139#L725-4true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 175#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,068 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,069 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:18,069 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,069 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:18,092 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][403], [139#L725-4true, Black: 337#true, 347#true, 59#L698-1true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 133#L703-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,093 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,093 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:18,093 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:18,093 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,094 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][403], [139#L725-4true, 347#true, 59#L698-1true, Black: 339#(= |#race~threads_alive~0| 0), 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 133#L703-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,094 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,094 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:18,094 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:18,094 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,122 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [Black: 337#true, 347#true, 282#L726true, 175#L703-3true, 354#(= |#race~keep_alive~0| 0), Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,123 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-27 20:02:18,123 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-27 20:02:18,123 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-27 20:02:18,123 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-27 20:02:18,124 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][371], [297#L709-3true, 347#true, Black: 339#(= |#race~threads_alive~0| 0), 59#L698-1true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,124 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,124 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:18,124 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2024-11-27 20:02:18,124 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,125 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1034] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][321], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 282#L726true, 175#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 354#(= |#race~keep_alive~0| 0), 64#L698-1true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,125 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-27 20:02:18,125 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-27 20:02:18,125 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-27 20:02:18,125 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-27 20:02:18,175 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->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][371], [Black: 337#true, 347#true, 59#L698-1true, 282#L726true, 335#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 133#L703-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,175 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-27 20:02:18,175 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-27 20:02:18,175 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-27 20:02:18,175 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-27 20:02:18,176 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1094] L698-5-->L698-1: Formula: (= |v_#race~keep_alive~0_4| 0) InVars {} OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|} AuxVars[] AssignedVars[#race~keep_alive~0][371], [347#true, Black: 339#(= |#race~threads_alive~0| 0), 59#L698-1true, 282#L726true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 133#L703-3true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,176 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2024-11-27 20:02:18,176 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-27 20:02:18,176 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-27 20:02:18,176 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2024-11-27 20:02:18,315 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([981] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 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_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, 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_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 21#L702-3true, 335#true, 354#(= |#race~keep_alive~0| 0), 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,315 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2024-11-27 20:02:18,315 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,315 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,316 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,316 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [Black: 337#true, 347#true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 21#L702-3true, 335#true, 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,316 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2024-11-27 20:02:18,316 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,316 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,316 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-27 20:02:18,366 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([981] L728-3-->L729-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 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_21|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, 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_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret29#1][363], [106#L729-2true, Black: 337#true, 347#true, 175#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 93#L707-6true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,366 INFO L294 olderBase$Statistics]: this new event has 277 ancestors and is cut-off event [2024-11-27 20:02:18,366 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2024-11-27 20:02:18,367 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2024-11-27 20:02:18,367 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2024-11-27 20:02:18,367 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L728-5-->L730-2: Formula: (and (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][364], [Black: 337#true, 347#true, 175#L703-3true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 354#(= |#race~keep_alive~0| 0), 335#true, 93#L707-6true, 223#L730-2true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:18,367 INFO L294 olderBase$Statistics]: this new event has 277 ancestors and is cut-off event [2024-11-27 20:02:18,367 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2024-11-27 20:02:18,367 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2024-11-27 20:02:18,367 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2024-11-27 20:02:18,427 INFO L124 PetriNetUnfolderBase]: 26751/84511 cut-off events. [2024-11-27 20:02:18,427 INFO L125 PetriNetUnfolderBase]: For 11685/13240 co-relation queries the response was YES. [2024-11-27 20:02:18,690 INFO L83 FinitePrefix]: Finished finitePrefix Result has 144112 conditions, 84511 events. 26751/84511 cut-off events. For 11685/13240 co-relation queries the response was YES. Maximal size of possible extension queue 2298. Compared 1203058 event pairs, 6693 based on Foata normal form. 84/76062 useless extension candidates. Maximal degree in co-relation 139707. Up to 25330 conditions per place. [2024-11-27 20:02:18,972 INFO L140 encePairwiseOnDemand]: 332/339 looper letters, 72 selfloop transitions, 7 changer transitions 0/404 dead transitions. [2024-11-27 20:02:18,973 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 343 places, 404 transitions, 1205 flow [2024-11-27 20:02:18,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:02:18,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-27 20:02:18,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 959 transitions. [2024-11-27 20:02:18,978 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9429695181907571 [2024-11-27 20:02:18,978 INFO L175 Difference]: Start difference. First operand has 341 places, 366 transitions, 956 flow. Second operand 3 states and 959 transitions. [2024-11-27 20:02:18,978 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 343 places, 404 transitions, 1205 flow [2024-11-27 20:02:19,031 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 341 places, 404 transitions, 1173 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-27 20:02:19,039 INFO L231 Difference]: Finished difference. Result has 343 places, 373 transitions, 994 flow [2024-11-27 20:02:19,040 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=339, PETRI_DIFFERENCE_MINUEND_FLOW=924, PETRI_DIFFERENCE_MINUEND_PLACES=339, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=366, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=359, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=994, PETRI_PLACES=343, PETRI_TRANSITIONS=373} [2024-11-27 20:02:19,040 INFO L279 CegarLoopForPetriNet]: 334 programPoint places, 9 predicate places. [2024-11-27 20:02:19,041 INFO L471 AbstractCegarLoop]: Abstraction has has 343 places, 373 transitions, 994 flow [2024-11-27 20:02:19,041 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 296.0) internal successors, (888), 3 states have internal predecessors, (888), 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) [2024-11-27 20:02:19,042 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-27 20:02:19,042 INFO L206 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] [2024-11-27 20:02:19,042 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-27 20:02:19,042 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)] === [2024-11-27 20:02:19,043 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:02:19,044 INFO L85 PathProgramCache]: Analyzing trace with hash -429142575, now seen corresponding path program 1 times [2024-11-27 20:02:19,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:02:19,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141423205] [2024-11-27 20:02:19,044 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:02:19,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:02:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:02:19,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 20:02:19,431 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:02:19,431 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141423205] [2024-11-27 20:02:19,431 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [141423205] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:02:19,431 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:02:19,432 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 20:02:19,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332795469] [2024-11-27 20:02:19,433 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:02:19,434 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:02:19,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:02:19,435 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:02:19,435 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:02:19,463 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 295 out of 339 [2024-11-27 20:02:19,465 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 343 places, 373 transitions, 994 flow. Second operand has 3 states, 3 states have (on average 297.6666666666667) internal successors, (893), 3 states have internal predecessors, (893), 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) [2024-11-27 20:02:19,465 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-27 20:02:19,465 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 295 of 339 [2024-11-27 20:02:19,465 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-27 20:02:20,322 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([797] L722-5-->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][267], [Black: 354#(= |#race~keep_alive~0| 0), 227#L721-1true, Black: 337#true, 110#L694-2true, Black: 344#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet26#1|), 335#true, 352#true, 357#true, 222#L694-7true, 333#true, Black: 349#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|)]) [2024-11-27 20:02:20,322 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-27 20:02:20,323 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-11-27 20:02:20,323 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-27 20:02:20,323 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event