./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 678d0822783009bcb35d951b8e726d754b85c570b149dafb90ced3b5185856fb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:23:28,519 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:23:28,642 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-13 14:23:28,648 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:23:28,648 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:23:28,675 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:23:28,677 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:23:28,678 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:23:28,678 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:23:28,678 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:23:28,679 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:23:28,680 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:23:28,680 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:23:28,680 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:23:28,682 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 14:23:28,683 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 14:23:28,683 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:23:28,683 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 14:23:28,683 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:23:28,683 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 14:23:28,683 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:23:28,684 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 14:23:28,684 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-13 14:23:28,684 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:23:28,684 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:23:28,684 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 14:23:28,684 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 14:23:28,684 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:23:28,684 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:23:28,685 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:23:28,685 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:23:28,685 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:23:28,685 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:23:28,685 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:23:28,685 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 14:23:28,685 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:23:28,686 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:23:28,686 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:23:28,686 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:23:28,686 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:23:28,686 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:23:28,686 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_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 678d0822783009bcb35d951b8e726d754b85c570b149dafb90ced3b5185856fb [2024-11-13 14:23:29,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:23:29,114 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:23:29,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:23:29,119 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:23:29,120 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:23:29,121 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-2.i Unable to find full path for "g++" [2024-11-13 14:23:31,535 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:23:31,929 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:23:31,930 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/sv-benchmarks/c/pthread-race-challenges/per-thread-array-join-counter-2.i [2024-11-13 14:23:31,950 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd/data/4403db695/e4bdee4a20694a65a3f662d25270b0d5/FLAGe423f3d90 [2024-11-13 14:23:31,968 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd/data/4403db695/e4bdee4a20694a65a3f662d25270b0d5 [2024-11-13 14:23:31,971 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:23:31,972 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:23:31,974 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:23:31,974 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:23:31,980 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:23:31,981 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:23:31" (1/1) ... [2024-11-13 14:23:31,982 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39da8158 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:31, skipping insertion in model container [2024-11-13 14:23:31,982 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:23:31" (1/1) ... [2024-11-13 14:23:32,027 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:23:32,661 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:23:32,687 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 14:23:32,775 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:23:32,875 INFO L204 MainTranslator]: Completed translation [2024-11-13 14:23:32,877 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32 WrapperNode [2024-11-13 14:23:32,877 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:23:32,878 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 14:23:32,879 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 14:23:32,879 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 14:23:32,888 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32" (1/1) ... [2024-11-13 14:23:32,907 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32" (1/1) ... [2024-11-13 14:23:32,940 INFO L138 Inliner]: procedures = 270, calls = 37, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 265 [2024-11-13 14:23:32,941 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 14:23:32,941 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 14:23:32,941 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 14:23:32,942 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 14:23:32,951 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32" (1/1) ... [2024-11-13 14:23:32,951 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32" (1/1) ... [2024-11-13 14:23:32,966 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32" (1/1) ... [2024-11-13 14:23:32,966 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32" (1/1) ... [2024-11-13 14:23:32,983 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32" (1/1) ... [2024-11-13 14:23:32,989 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32" (1/1) ... [2024-11-13 14:23:32,991 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32" (1/1) ... [2024-11-13 14:23:32,993 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32" (1/1) ... [2024-11-13 14:23:32,998 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 14:23:32,999 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 14:23:32,999 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 14:23:32,999 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 14:23:33,000 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32" (1/1) ... [2024-11-13 14:23:33,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:23:33,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:23:33,048 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 14:23:33,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e41dc253-ba53-46d7-82a8-3d341e6315d1/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 14:23:33,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 14:23:33,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 14:23:33,083 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-13 14:23:33,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 14:23:33,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 14:23:33,084 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-13 14:23:33,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 14:23:33,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 14:23:33,086 INFO L130 BoogieDeclarations]: Found specification of procedure cleaner [2024-11-13 14:23:33,086 INFO L138 BoogieDeclarations]: Found implementation of procedure cleaner [2024-11-13 14:23:33,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 14:23:33,086 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2024-11-13 14:23:33,086 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2024-11-13 14:23:33,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 14:23:33,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 14:23:33,089 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-13 14:23:33,340 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 14:23:33,342 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 14:23:34,123 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 14:23:34,123 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 14:23:34,209 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 14:23:34,209 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 14:23:34,210 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:23:34 BoogieIcfgContainer [2024-11-13 14:23:34,210 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 14:23:34,216 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 14:23:34,217 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 14:23:34,223 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 14:23:34,224 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 02:23:31" (1/3) ... [2024-11-13 14:23:34,225 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@696e35f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:23:34, skipping insertion in model container [2024-11-13 14:23:34,225 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:23:32" (2/3) ... [2024-11-13 14:23:34,226 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@696e35f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:23:34, skipping insertion in model container [2024-11-13 14:23:34,227 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:23:34" (3/3) ... [2024-11-13 14:23:34,229 INFO L112 eAbstractionObserver]: Analyzing ICFG per-thread-array-join-counter-2.i [2024-11-13 14:23:34,250 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 14:23:34,254 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG per-thread-array-join-counter-2.i that has 3 procedures, 374 locations, 1 initial locations, 5 loop locations, and 34 error locations. [2024-11-13 14:23:34,254 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-13 14:23:34,399 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-13 14:23:34,455 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 449 places, 458 transitions, 930 flow [2024-11-13 14:23:34,917 INFO L124 PetriNetUnfolderBase]: 21/583 cut-off events. [2024-11-13 14:23:34,919 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-13 14:23:34,932 INFO L83 FinitePrefix]: Finished finitePrefix Result has 594 conditions, 583 events. 21/583 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 945 event pairs, 0 based on Foata normal form. 0/495 useless extension candidates. Maximal degree in co-relation 376. Up to 6 conditions per place. [2024-11-13 14:23:34,932 INFO L82 GeneralOperation]: Start removeDead. Operand has 449 places, 458 transitions, 930 flow [2024-11-13 14:23:34,945 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 379 places, 384 transitions, 778 flow [2024-11-13 14:23:34,955 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 14:23:34,979 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;@70f66d97, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 14:23:34,980 INFO L334 AbstractCegarLoop]: Starting to check reachability of 51 error locations. [2024-11-13 14:23:35,021 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-13 14:23:35,022 INFO L124 PetriNetUnfolderBase]: 0/142 cut-off events. [2024-11-13 14:23:35,022 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-13 14:23:35,022 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:35,026 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:35,027 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:35,034 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:35,035 INFO L85 PathProgramCache]: Analyzing trace with hash 175309883, now seen corresponding path program 1 times [2024-11-13 14:23:35,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:35,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247302792] [2024-11-13 14:23:35,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:35,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:35,660 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:35,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1247302792] [2024-11-13 14:23:35,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1247302792] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:35,662 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:35,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:23:35,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039091902] [2024-11-13 14:23:35,666 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:35,676 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:23:35,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:35,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:23:35,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:23:35,853 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 413 out of 458 [2024-11-13 14:23:35,864 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 379 places, 384 transitions, 778 flow. Second operand has 3 states, 3 states have (on average 414.3333333333333) internal successors, (1243), 3 states have internal predecessors, (1243), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:35,865 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:35,866 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 413 of 458 [2024-11-13 14:23:35,868 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:23:37,172 INFO L124 PetriNetUnfolderBase]: 384/3046 cut-off events. [2024-11-13 14:23:37,172 INFO L125 PetriNetUnfolderBase]: For 32/32 co-relation queries the response was YES. [2024-11-13 14:23:37,196 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3679 conditions, 3046 events. 384/3046 cut-off events. For 32/32 co-relation queries the response was YES. Maximal size of possible extension queue 50. Compared 21698 event pairs, 264 based on Foata normal form. 97/2629 useless extension candidates. Maximal degree in co-relation 3452. Up to 604 conditions per place. [2024-11-13 14:23:37,217 INFO L140 encePairwiseOnDemand]: 448/458 looper letters, 26 selfloop transitions, 2 changer transitions 1/374 dead transitions. [2024-11-13 14:23:37,218 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 377 places, 374 transitions, 814 flow [2024-11-13 14:23:37,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:23:37,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:23:37,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1275 transitions. [2024-11-13 14:23:37,247 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9279475982532751 [2024-11-13 14:23:37,252 INFO L175 Difference]: Start difference. First operand has 379 places, 384 transitions, 778 flow. Second operand 3 states and 1275 transitions. [2024-11-13 14:23:37,253 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 377 places, 374 transitions, 814 flow [2024-11-13 14:23:37,287 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 376 places, 374 transitions, 813 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-13 14:23:37,300 INFO L231 Difference]: Finished difference. Result has 376 places, 373 transitions, 759 flow [2024-11-13 14:23:37,306 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=757, PETRI_DIFFERENCE_MINUEND_PLACES=374, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=374, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=372, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=759, PETRI_PLACES=376, PETRI_TRANSITIONS=373} [2024-11-13 14:23:37,313 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, -3 predicate places. [2024-11-13 14:23:37,314 INFO L471 AbstractCegarLoop]: Abstraction has has 376 places, 373 transitions, 759 flow [2024-11-13 14:23:37,315 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 414.3333333333333) internal successors, (1243), 3 states have internal predecessors, (1243), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:37,316 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:37,316 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:37,317 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 14:23:37,317 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:37,318 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:37,319 INFO L85 PathProgramCache]: Analyzing trace with hash -704575832, now seen corresponding path program 1 times [2024-11-13 14:23:37,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:37,319 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298848624] [2024-11-13 14:23:37,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:37,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:37,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:37,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:37,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298848624] [2024-11-13 14:23:37,662 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298848624] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:37,662 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:37,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:23:37,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [333824755] [2024-11-13 14:23:37,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:37,666 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:23:37,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:37,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:23:37,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:23:37,739 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 403 out of 458 [2024-11-13 14:23:37,741 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 376 places, 373 transitions, 759 flow. Second operand has 3 states, 3 states have (on average 404.0) internal successors, (1212), 3 states have internal predecessors, (1212), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:37,742 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:37,742 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 403 of 458 [2024-11-13 14:23:37,742 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:23:38,879 INFO L124 PetriNetUnfolderBase]: 434/3314 cut-off events. [2024-11-13 14:23:38,880 INFO L125 PetriNetUnfolderBase]: For 33/33 co-relation queries the response was YES. [2024-11-13 14:23:38,894 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4035 conditions, 3314 events. 434/3314 cut-off events. For 33/33 co-relation queries the response was YES. Maximal size of possible extension queue 67. Compared 24223 event pairs, 309 based on Foata normal form. 0/2800 useless extension candidates. Maximal degree in co-relation 3883. Up to 688 conditions per place. [2024-11-13 14:23:38,911 INFO L140 encePairwiseOnDemand]: 450/458 looper letters, 29 selfloop transitions, 1 changer transitions 0/366 dead transitions. [2024-11-13 14:23:38,912 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 370 places, 366 transitions, 805 flow [2024-11-13 14:23:38,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:23:38,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:23:38,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1246 transitions. [2024-11-13 14:23:38,919 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9068413391557496 [2024-11-13 14:23:38,919 INFO L175 Difference]: Start difference. First operand has 376 places, 373 transitions, 759 flow. Second operand 3 states and 1246 transitions. [2024-11-13 14:23:38,920 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 370 places, 366 transitions, 805 flow [2024-11-13 14:23:38,924 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 368 places, 366 transitions, 801 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:23:38,932 INFO L231 Difference]: Finished difference. Result has 368 places, 366 transitions, 743 flow [2024-11-13 14:23:38,933 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=741, PETRI_DIFFERENCE_MINUEND_PLACES=366, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=366, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=365, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=743, PETRI_PLACES=368, PETRI_TRANSITIONS=366} [2024-11-13 14:23:38,934 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, -11 predicate places. [2024-11-13 14:23:38,934 INFO L471 AbstractCegarLoop]: Abstraction has has 368 places, 366 transitions, 743 flow [2024-11-13 14:23:38,936 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 404.0) internal successors, (1212), 3 states have internal predecessors, (1212), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:38,937 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:38,937 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:38,937 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 14:23:38,937 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:38,938 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:38,938 INFO L85 PathProgramCache]: Analyzing trace with hash -838512952, now seen corresponding path program 1 times [2024-11-13 14:23:38,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:38,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436406141] [2024-11-13 14:23:38,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:38,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:39,255 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:39,255 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [436406141] [2024-11-13 14:23:39,255 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [436406141] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:39,255 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:39,256 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:23:39,256 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [874925043] [2024-11-13 14:23:39,256 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:39,256 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:23:39,257 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:39,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:23:39,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:23:39,311 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 417 out of 458 [2024-11-13 14:23:39,313 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 368 places, 366 transitions, 743 flow. Second operand has 3 states, 3 states have (on average 418.3333333333333) internal successors, (1255), 3 states have internal predecessors, (1255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:39,313 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:39,313 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 417 of 458 [2024-11-13 14:23:39,313 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:23:40,365 INFO L124 PetriNetUnfolderBase]: 416/2966 cut-off events. [2024-11-13 14:23:40,365 INFO L125 PetriNetUnfolderBase]: For 34/34 co-relation queries the response was YES. [2024-11-13 14:23:40,380 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3656 conditions, 2966 events. 416/2966 cut-off events. For 34/34 co-relation queries the response was YES. Maximal size of possible extension queue 56. Compared 21311 event pairs, 297 based on Foata normal form. 0/2525 useless extension candidates. Maximal degree in co-relation 3504. Up to 659 conditions per place. [2024-11-13 14:23:40,402 INFO L140 encePairwiseOnDemand]: 455/458 looper letters, 22 selfloop transitions, 2 changer transitions 0/365 dead transitions. [2024-11-13 14:23:40,402 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 369 places, 365 transitions, 789 flow [2024-11-13 14:23:40,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:23:40,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:23:40,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1276 transitions. [2024-11-13 14:23:40,414 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9286754002911208 [2024-11-13 14:23:40,415 INFO L175 Difference]: Start difference. First operand has 368 places, 366 transitions, 743 flow. Second operand 3 states and 1276 transitions. [2024-11-13 14:23:40,415 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 369 places, 365 transitions, 789 flow [2024-11-13 14:23:40,418 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 368 places, 365 transitions, 788 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-13 14:23:40,424 INFO L231 Difference]: Finished difference. Result has 368 places, 365 transitions, 744 flow [2024-11-13 14:23:40,425 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=740, PETRI_DIFFERENCE_MINUEND_PLACES=366, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=365, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=363, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=744, PETRI_PLACES=368, PETRI_TRANSITIONS=365} [2024-11-13 14:23:40,426 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, -11 predicate places. [2024-11-13 14:23:40,426 INFO L471 AbstractCegarLoop]: Abstraction has has 368 places, 365 transitions, 744 flow [2024-11-13 14:23:40,427 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 418.3333333333333) internal successors, (1255), 3 states have internal predecessors, (1255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:40,429 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:40,430 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:40,430 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 14:23:40,430 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:40,431 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:40,431 INFO L85 PathProgramCache]: Analyzing trace with hash 1216038295, now seen corresponding path program 1 times [2024-11-13 14:23:40,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:40,432 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [565417253] [2024-11-13 14:23:40,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:40,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:40,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:40,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:40,721 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:40,721 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [565417253] [2024-11-13 14:23:40,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [565417253] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:40,722 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:40,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:23:40,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164808035] [2024-11-13 14:23:40,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:40,723 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:23:40,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:40,724 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:23:40,724 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:23:40,797 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 415 out of 458 [2024-11-13 14:23:40,800 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 368 places, 365 transitions, 744 flow. Second operand has 3 states, 3 states have (on average 416.3333333333333) internal successors, (1249), 3 states have internal predecessors, (1249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:40,801 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:40,801 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 415 of 458 [2024-11-13 14:23:40,802 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:23:42,061 INFO L124 PetriNetUnfolderBase]: 554/3785 cut-off events. [2024-11-13 14:23:42,062 INFO L125 PetriNetUnfolderBase]: For 36/36 co-relation queries the response was YES. [2024-11-13 14:23:42,087 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4695 conditions, 3785 events. 554/3785 cut-off events. For 36/36 co-relation queries the response was YES. Maximal size of possible extension queue 72. Compared 29481 event pairs, 412 based on Foata normal form. 0/3239 useless extension candidates. Maximal degree in co-relation 4543. Up to 868 conditions per place. [2024-11-13 14:23:42,112 INFO L140 encePairwiseOnDemand]: 455/458 looper letters, 23 selfloop transitions, 2 changer transitions 0/364 dead transitions. [2024-11-13 14:23:42,112 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 369 places, 364 transitions, 792 flow [2024-11-13 14:23:42,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:23:42,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:23:42,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1271 transitions. [2024-11-13 14:23:42,118 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9250363901018923 [2024-11-13 14:23:42,118 INFO L175 Difference]: Start difference. First operand has 368 places, 365 transitions, 744 flow. Second operand 3 states and 1271 transitions. [2024-11-13 14:23:42,118 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 369 places, 364 transitions, 792 flow [2024-11-13 14:23:42,122 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 367 places, 364 transitions, 788 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:23:42,128 INFO L231 Difference]: Finished difference. Result has 367 places, 364 transitions, 742 flow [2024-11-13 14:23:42,129 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=738, PETRI_DIFFERENCE_MINUEND_PLACES=365, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=364, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=362, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=742, PETRI_PLACES=367, PETRI_TRANSITIONS=364} [2024-11-13 14:23:42,130 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, -12 predicate places. [2024-11-13 14:23:42,130 INFO L471 AbstractCegarLoop]: Abstraction has has 367 places, 364 transitions, 742 flow [2024-11-13 14:23:42,132 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 416.3333333333333) internal successors, (1249), 3 states have internal predecessors, (1249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:42,132 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:42,132 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:42,132 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 14:23:42,133 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:42,133 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:42,133 INFO L85 PathProgramCache]: Analyzing trace with hash -1053058535, now seen corresponding path program 1 times [2024-11-13 14:23:42,134 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:42,134 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697194491] [2024-11-13 14:23:42,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:42,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:42,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:42,381 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:42,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697194491] [2024-11-13 14:23:42,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [697194491] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:42,381 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:42,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:23:42,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512910478] [2024-11-13 14:23:42,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:42,382 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:23:42,384 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:42,385 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:23:42,385 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:23:42,451 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 414 out of 458 [2024-11-13 14:23:42,454 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 367 places, 364 transitions, 742 flow. Second operand has 3 states, 3 states have (on average 415.3333333333333) internal successors, (1246), 3 states have internal predecessors, (1246), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:42,454 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:42,454 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 414 of 458 [2024-11-13 14:23:42,454 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:23:43,386 INFO L124 PetriNetUnfolderBase]: 717/3620 cut-off events. [2024-11-13 14:23:43,386 INFO L125 PetriNetUnfolderBase]: For 35/73 co-relation queries the response was YES. [2024-11-13 14:23:43,406 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4737 conditions, 3620 events. 717/3620 cut-off events. For 35/73 co-relation queries the response was YES. Maximal size of possible extension queue 71. Compared 26963 event pairs, 505 based on Foata normal form. 0/2999 useless extension candidates. Maximal degree in co-relation 4585. Up to 1075 conditions per place. [2024-11-13 14:23:43,428 INFO L140 encePairwiseOnDemand]: 455/458 looper letters, 24 selfloop transitions, 2 changer transitions 0/363 dead transitions. [2024-11-13 14:23:43,428 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 368 places, 363 transitions, 792 flow [2024-11-13 14:23:43,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:23:43,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:23:43,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1269 transitions. [2024-11-13 14:23:43,432 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9235807860262009 [2024-11-13 14:23:43,432 INFO L175 Difference]: Start difference. First operand has 367 places, 364 transitions, 742 flow. Second operand 3 states and 1269 transitions. [2024-11-13 14:23:43,433 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 368 places, 363 transitions, 792 flow [2024-11-13 14:23:43,435 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 366 places, 363 transitions, 788 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:23:43,440 INFO L231 Difference]: Finished difference. Result has 366 places, 363 transitions, 740 flow [2024-11-13 14:23:43,440 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=736, PETRI_DIFFERENCE_MINUEND_PLACES=364, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=363, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=361, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=740, PETRI_PLACES=366, PETRI_TRANSITIONS=363} [2024-11-13 14:23:43,441 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, -13 predicate places. [2024-11-13 14:23:43,441 INFO L471 AbstractCegarLoop]: Abstraction has has 366 places, 363 transitions, 740 flow [2024-11-13 14:23:43,442 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 415.3333333333333) internal successors, (1246), 3 states have internal predecessors, (1246), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:43,443 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:43,443 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:43,443 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 14:23:43,443 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:43,444 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:43,444 INFO L85 PathProgramCache]: Analyzing trace with hash -2072356391, now seen corresponding path program 1 times [2024-11-13 14:23:43,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:43,446 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [810451053] [2024-11-13 14:23:43,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:43,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:43,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:43,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [810451053] [2024-11-13 14:23:43,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [810451053] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:43,613 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:43,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:23:43,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1002521222] [2024-11-13 14:23:43,614 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:43,614 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:23:43,615 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:43,615 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:23:43,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:23:43,674 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 406 out of 458 [2024-11-13 14:23:43,676 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 366 places, 363 transitions, 740 flow. Second operand has 3 states, 3 states have (on average 407.0) internal successors, (1221), 3 states have internal predecessors, (1221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:43,676 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:43,676 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 406 of 458 [2024-11-13 14:23:43,676 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:23:44,622 INFO L124 PetriNetUnfolderBase]: 1108/3951 cut-off events. [2024-11-13 14:23:44,622 INFO L125 PetriNetUnfolderBase]: For 38/93 co-relation queries the response was YES. [2024-11-13 14:23:44,641 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5661 conditions, 3951 events. 1108/3951 cut-off events. For 38/93 co-relation queries the response was YES. Maximal size of possible extension queue 91. Compared 28435 event pairs, 465 based on Foata normal form. 0/3487 useless extension candidates. Maximal degree in co-relation 5510. Up to 1645 conditions per place. [2024-11-13 14:23:44,659 INFO L140 encePairwiseOnDemand]: 450/458 looper letters, 34 selfloop transitions, 3 changer transitions 0/369 dead transitions. [2024-11-13 14:23:44,660 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 363 places, 369 transitions, 831 flow [2024-11-13 14:23:44,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:23:44,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:23:44,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1260 transitions. [2024-11-13 14:23:44,664 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9170305676855895 [2024-11-13 14:23:44,664 INFO L175 Difference]: Start difference. First operand has 366 places, 363 transitions, 740 flow. Second operand 3 states and 1260 transitions. [2024-11-13 14:23:44,665 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 363 places, 369 transitions, 831 flow [2024-11-13 14:23:44,669 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 361 places, 369 transitions, 827 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:23:44,676 INFO L231 Difference]: Finished difference. Result has 362 places, 361 transitions, 747 flow [2024-11-13 14:23:44,676 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=726, PETRI_DIFFERENCE_MINUEND_PLACES=359, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=358, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=355, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=747, PETRI_PLACES=362, PETRI_TRANSITIONS=361} [2024-11-13 14:23:44,680 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, -17 predicate places. [2024-11-13 14:23:44,680 INFO L471 AbstractCegarLoop]: Abstraction has has 362 places, 361 transitions, 747 flow [2024-11-13 14:23:44,681 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 407.0) internal successors, (1221), 3 states have internal predecessors, (1221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:44,681 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:44,681 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:44,681 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-13 14:23:44,681 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:44,684 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:44,684 INFO L85 PathProgramCache]: Analyzing trace with hash -1497427388, now seen corresponding path program 1 times [2024-11-13 14:23:44,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:44,685 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915637625] [2024-11-13 14:23:44,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:44,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:44,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:44,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:44,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915637625] [2024-11-13 14:23:44,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1915637625] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:44,861 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:44,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:23:44,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1081863021] [2024-11-13 14:23:44,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:44,862 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:23:44,863 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:44,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:23:44,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:23:44,891 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 415 out of 458 [2024-11-13 14:23:44,893 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 362 places, 361 transitions, 747 flow. Second operand has 3 states, 3 states have (on average 416.3333333333333) internal successors, (1249), 3 states have internal predecessors, (1249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:44,893 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:44,893 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 415 of 458 [2024-11-13 14:23:44,893 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:23:45,777 INFO L124 PetriNetUnfolderBase]: 532/3424 cut-off events. [2024-11-13 14:23:45,777 INFO L125 PetriNetUnfolderBase]: For 41/41 co-relation queries the response was YES. [2024-11-13 14:23:45,791 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4375 conditions, 3424 events. 532/3424 cut-off events. For 41/41 co-relation queries the response was YES. Maximal size of possible extension queue 74. Compared 26169 event pairs, 341 based on Foata normal form. 0/3006 useless extension candidates. Maximal degree in co-relation 4224. Up to 863 conditions per place. [2024-11-13 14:23:45,802 INFO L140 encePairwiseOnDemand]: 452/458 looper letters, 28 selfloop transitions, 3 changer transitions 0/367 dead transitions. [2024-11-13 14:23:45,803 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 361 places, 367 transitions, 821 flow [2024-11-13 14:23:45,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:23:45,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:23:45,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1279 transitions. [2024-11-13 14:23:45,808 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9308588064046579 [2024-11-13 14:23:45,808 INFO L175 Difference]: Start difference. First operand has 362 places, 361 transitions, 747 flow. Second operand 3 states and 1279 transitions. [2024-11-13 14:23:45,809 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 361 places, 367 transitions, 821 flow [2024-11-13 14:23:45,814 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 361 places, 367 transitions, 821 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-13 14:23:45,819 INFO L231 Difference]: Finished difference. Result has 362 places, 361 transitions, 762 flow [2024-11-13 14:23:45,819 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=741, PETRI_DIFFERENCE_MINUEND_PLACES=359, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=358, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=355, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=762, PETRI_PLACES=362, PETRI_TRANSITIONS=361} [2024-11-13 14:23:45,821 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, -17 predicate places. [2024-11-13 14:23:45,821 INFO L471 AbstractCegarLoop]: Abstraction has has 362 places, 361 transitions, 762 flow [2024-11-13 14:23:45,822 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 416.3333333333333) internal successors, (1249), 3 states have internal predecessors, (1249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:45,823 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:45,824 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:45,824 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-13 14:23:45,824 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:45,824 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:45,825 INFO L85 PathProgramCache]: Analyzing trace with hash 674346811, now seen corresponding path program 1 times [2024-11-13 14:23:45,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:45,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1422430066] [2024-11-13 14:23:45,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:45,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:45,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:45,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1422430066] [2024-11-13 14:23:45,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1422430066] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:45,982 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:45,982 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:23:45,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276885372] [2024-11-13 14:23:45,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:45,983 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:23:45,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:45,984 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:23:45,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:23:46,027 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 413 out of 458 [2024-11-13 14:23:46,029 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 362 places, 361 transitions, 762 flow. Second operand has 3 states, 3 states have (on average 414.3333333333333) internal successors, (1243), 3 states have internal predecessors, (1243), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:46,029 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:46,029 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 413 of 458 [2024-11-13 14:23:46,029 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:23:47,663 INFO L124 PetriNetUnfolderBase]: 1095/5819 cut-off events. [2024-11-13 14:23:47,663 INFO L125 PetriNetUnfolderBase]: For 81/87 co-relation queries the response was YES. [2024-11-13 14:23:47,697 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7797 conditions, 5819 events. 1095/5819 cut-off events. For 81/87 co-relation queries the response was YES. Maximal size of possible extension queue 106. Compared 48063 event pairs, 396 based on Foata normal form. 0/5061 useless extension candidates. Maximal degree in co-relation 7645. Up to 908 conditions per place. [2024-11-13 14:23:47,722 INFO L140 encePairwiseOnDemand]: 447/458 looper letters, 40 selfloop transitions, 8 changer transitions 0/383 dead transitions. [2024-11-13 14:23:47,722 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 364 places, 383 transitions, 908 flow [2024-11-13 14:23:47,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:23:47,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:23:47,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1290 transitions. [2024-11-13 14:23:47,728 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9388646288209607 [2024-11-13 14:23:47,728 INFO L175 Difference]: Start difference. First operand has 362 places, 361 transitions, 762 flow. Second operand 3 states and 1290 transitions. [2024-11-13 14:23:47,728 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 364 places, 383 transitions, 908 flow [2024-11-13 14:23:47,732 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 364 places, 383 transitions, 908 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-13 14:23:47,740 INFO L231 Difference]: Finished difference. Result has 366 places, 369 transitions, 832 flow [2024-11-13 14:23:47,741 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=762, PETRI_DIFFERENCE_MINUEND_PLACES=362, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=361, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=353, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=832, PETRI_PLACES=366, PETRI_TRANSITIONS=369} [2024-11-13 14:23:47,742 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, -13 predicate places. [2024-11-13 14:23:47,744 INFO L471 AbstractCegarLoop]: Abstraction has has 366 places, 369 transitions, 832 flow [2024-11-13 14:23:47,745 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 414.3333333333333) internal successors, (1243), 3 states have internal predecessors, (1243), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:47,745 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:47,746 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:47,746 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-13 14:23:47,746 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting cleanerErr2ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:47,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:47,751 INFO L85 PathProgramCache]: Analyzing trace with hash -947189718, now seen corresponding path program 1 times [2024-11-13 14:23:47,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:47,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1054762044] [2024-11-13 14:23:47,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:47,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:47,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:47,916 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:47,917 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1054762044] [2024-11-13 14:23:47,917 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1054762044] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:47,917 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:47,917 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:23:47,917 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147923383] [2024-11-13 14:23:47,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:47,918 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:23:47,919 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:47,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:23:47,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:23:47,972 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 409 out of 458 [2024-11-13 14:23:47,974 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 366 places, 369 transitions, 832 flow. Second operand has 3 states, 3 states have (on average 410.6666666666667) internal successors, (1232), 3 states have internal predecessors, (1232), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:47,975 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:47,975 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 409 of 458 [2024-11-13 14:23:47,975 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:23:50,661 INFO L124 PetriNetUnfolderBase]: 1941/10456 cut-off events. [2024-11-13 14:23:50,661 INFO L125 PetriNetUnfolderBase]: For 341/383 co-relation queries the response was YES. [2024-11-13 14:23:50,710 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14562 conditions, 10456 events. 1941/10456 cut-off events. For 341/383 co-relation queries the response was YES. Maximal size of possible extension queue 122. Compared 99614 event pairs, 1163 based on Foata normal form. 0/9418 useless extension candidates. Maximal degree in co-relation 14408. Up to 2717 conditions per place. [2024-11-13 14:23:50,749 INFO L140 encePairwiseOnDemand]: 451/458 looper letters, 33 selfloop transitions, 3 changer transitions 0/377 dead transitions. [2024-11-13 14:23:50,749 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 364 places, 377 transitions, 923 flow [2024-11-13 14:23:50,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:23:50,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:23:50,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1267 transitions. [2024-11-13 14:23:50,753 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9221251819505094 [2024-11-13 14:23:50,753 INFO L175 Difference]: Start difference. First operand has 366 places, 369 transitions, 832 flow. Second operand 3 states and 1267 transitions. [2024-11-13 14:23:50,753 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 364 places, 377 transitions, 923 flow [2024-11-13 14:23:50,767 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 362 places, 377 transitions, 907 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:23:50,771 INFO L231 Difference]: Finished difference. Result has 363 places, 368 transitions, 829 flow [2024-11-13 14:23:50,773 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=808, PETRI_DIFFERENCE_MINUEND_PLACES=360, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=365, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=362, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=829, PETRI_PLACES=363, PETRI_TRANSITIONS=368} [2024-11-13 14:23:50,775 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, -16 predicate places. [2024-11-13 14:23:50,776 INFO L471 AbstractCegarLoop]: Abstraction has has 363 places, 368 transitions, 829 flow [2024-11-13 14:23:50,777 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 410.6666666666667) internal successors, (1232), 3 states have internal predecessors, (1232), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:50,778 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:50,779 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:50,779 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-13 14:23:50,780 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting cleanerErr3ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:50,780 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:50,780 INFO L85 PathProgramCache]: Analyzing trace with hash 207156397, now seen corresponding path program 1 times [2024-11-13 14:23:50,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:50,781 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [996472218] [2024-11-13 14:23:50,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:50,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:50,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:51,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:51,207 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:51,210 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [996472218] [2024-11-13 14:23:51,210 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [996472218] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:51,210 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:51,210 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:23:51,211 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555770907] [2024-11-13 14:23:51,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:51,211 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:23:51,212 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:51,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:23:51,212 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:23:51,367 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 413 out of 458 [2024-11-13 14:23:51,369 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 363 places, 368 transitions, 829 flow. Second operand has 3 states, 3 states have (on average 415.3333333333333) internal successors, (1246), 3 states have internal predecessors, (1246), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:51,369 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:51,369 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 413 of 458 [2024-11-13 14:23:51,369 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:23:53,538 INFO L124 PetriNetUnfolderBase]: 2962/12889 cut-off events. [2024-11-13 14:23:53,538 INFO L125 PetriNetUnfolderBase]: For 81/81 co-relation queries the response was YES. [2024-11-13 14:23:53,582 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18766 conditions, 12889 events. 2962/12889 cut-off events. For 81/81 co-relation queries the response was YES. Maximal size of possible extension queue 222. Compared 124580 event pairs, 1539 based on Foata normal form. 0/11582 useless extension candidates. Maximal degree in co-relation 18611. Up to 3590 conditions per place. [2024-11-13 14:23:53,628 INFO L140 encePairwiseOnDemand]: 448/458 looper letters, 38 selfloop transitions, 9 changer transitions 0/386 dead transitions. [2024-11-13 14:23:53,628 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 365 places, 386 transitions, 962 flow [2024-11-13 14:23:53,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:23:53,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:23:53,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1287 transitions. [2024-11-13 14:23:53,632 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9366812227074236 [2024-11-13 14:23:53,632 INFO L175 Difference]: Start difference. First operand has 363 places, 368 transitions, 829 flow. Second operand 3 states and 1287 transitions. [2024-11-13 14:23:53,632 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 365 places, 386 transitions, 962 flow [2024-11-13 14:23:53,638 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 365 places, 386 transitions, 962 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-13 14:23:53,643 INFO L231 Difference]: Finished difference. Result has 367 places, 376 transitions, 899 flow [2024-11-13 14:23:53,643 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=829, PETRI_DIFFERENCE_MINUEND_PLACES=363, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=368, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=359, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=899, PETRI_PLACES=367, PETRI_TRANSITIONS=376} [2024-11-13 14:23:53,644 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, -12 predicate places. [2024-11-13 14:23:53,644 INFO L471 AbstractCegarLoop]: Abstraction has has 367 places, 376 transitions, 899 flow [2024-11-13 14:23:53,645 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 415.3333333333333) internal successors, (1246), 3 states have internal predecessors, (1246), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:53,645 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:53,646 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:53,646 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-13 14:23:53,646 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:53,646 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:53,647 INFO L85 PathProgramCache]: Analyzing trace with hash -68855376, now seen corresponding path program 1 times [2024-11-13 14:23:53,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:53,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406764869] [2024-11-13 14:23:53,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:53,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:53,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:53,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:53,973 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:53,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406764869] [2024-11-13 14:23:53,973 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406764869] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:53,973 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:53,973 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 14:23:53,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301256951] [2024-11-13 14:23:53,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:53,974 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 14:23:53,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:53,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 14:23:53,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-13 14:23:54,127 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 416 out of 458 [2024-11-13 14:23:54,130 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 367 places, 376 transitions, 899 flow. Second operand has 5 states, 5 states have (on average 417.8) internal successors, (2089), 5 states have internal predecessors, (2089), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:54,131 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:54,131 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 416 of 458 [2024-11-13 14:23:54,131 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:23:56,324 INFO L124 PetriNetUnfolderBase]: 1617/9041 cut-off events. [2024-11-13 14:23:56,324 INFO L125 PetriNetUnfolderBase]: For 345/359 co-relation queries the response was YES. [2024-11-13 14:23:56,365 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13200 conditions, 9041 events. 1617/9041 cut-off events. For 345/359 co-relation queries the response was YES. Maximal size of possible extension queue 196. Compared 86218 event pairs, 1094 based on Foata normal form. 4/8109 useless extension candidates. Maximal degree in co-relation 13041. Up to 1812 conditions per place. [2024-11-13 14:23:56,389 INFO L140 encePairwiseOnDemand]: 449/458 looper letters, 34 selfloop transitions, 8 changer transitions 0/390 dead transitions. [2024-11-13 14:23:56,389 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 372 places, 390 transitions, 1010 flow [2024-11-13 14:23:56,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 14:23:56,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-13 14:23:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2539 transitions. [2024-11-13 14:23:56,395 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9239446870451238 [2024-11-13 14:23:56,395 INFO L175 Difference]: Start difference. First operand has 367 places, 376 transitions, 899 flow. Second operand 6 states and 2539 transitions. [2024-11-13 14:23:56,395 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 372 places, 390 transitions, 1010 flow [2024-11-13 14:23:56,405 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 370 places, 390 transitions, 992 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:23:56,410 INFO L231 Difference]: Finished difference. Result has 374 places, 380 transitions, 926 flow [2024-11-13 14:23:56,414 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=876, PETRI_DIFFERENCE_MINUEND_PLACES=365, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=375, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=367, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=926, PETRI_PLACES=374, PETRI_TRANSITIONS=380} [2024-11-13 14:23:56,415 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, -5 predicate places. [2024-11-13 14:23:56,415 INFO L471 AbstractCegarLoop]: Abstraction has has 374 places, 380 transitions, 926 flow [2024-11-13 14:23:56,416 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 417.8) internal successors, (2089), 5 states have internal predecessors, (2089), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:56,416 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:56,417 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:56,417 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-13 14:23:56,417 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr18ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:56,417 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:56,417 INFO L85 PathProgramCache]: Analyzing trace with hash 253900531, now seen corresponding path program 1 times [2024-11-13 14:23:56,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:56,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [36206392] [2024-11-13 14:23:56,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:56,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:56,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:56,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:56,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:56,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [36206392] [2024-11-13 14:23:56,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [36206392] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:56,752 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:56,753 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:23:56,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147075114] [2024-11-13 14:23:56,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:56,753 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:23:56,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:56,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:23:56,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:23:56,888 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 416 out of 458 [2024-11-13 14:23:56,890 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 374 places, 380 transitions, 926 flow. Second operand has 3 states, 3 states have (on average 418.3333333333333) internal successors, (1255), 3 states have internal predecessors, (1255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:56,890 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:56,890 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 416 of 458 [2024-11-13 14:23:56,890 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:23:59,308 INFO L124 PetriNetUnfolderBase]: 2381/11694 cut-off events. [2024-11-13 14:23:59,308 INFO L125 PetriNetUnfolderBase]: For 868/985 co-relation queries the response was YES. [2024-11-13 14:23:59,351 INFO L83 FinitePrefix]: Finished finitePrefix Result has 17906 conditions, 11694 events. 2381/11694 cut-off events. For 868/985 co-relation queries the response was YES. Maximal size of possible extension queue 208. Compared 114946 event pairs, 1326 based on Foata normal form. 31/10535 useless extension candidates. Maximal degree in co-relation 17742. Up to 2964 conditions per place. [2024-11-13 14:23:59,374 INFO L140 encePairwiseOnDemand]: 453/458 looper letters, 38 selfloop transitions, 6 changer transitions 0/392 dead transitions. [2024-11-13 14:23:59,374 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 376 places, 392 transitions, 1049 flow [2024-11-13 14:23:59,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:23:59,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:23:59,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1285 transitions. [2024-11-13 14:23:59,378 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9352256186317321 [2024-11-13 14:23:59,378 INFO L175 Difference]: Start difference. First operand has 374 places, 380 transitions, 926 flow. Second operand 3 states and 1285 transitions. [2024-11-13 14:23:59,378 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 376 places, 392 transitions, 1049 flow [2024-11-13 14:23:59,384 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 375 places, 392 transitions, 1045 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-13 14:23:59,389 INFO L231 Difference]: Finished difference. Result has 377 places, 385 transitions, 976 flow [2024-11-13 14:23:59,390 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=922, PETRI_DIFFERENCE_MINUEND_PLACES=373, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=380, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=374, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=976, PETRI_PLACES=377, PETRI_TRANSITIONS=385} [2024-11-13 14:23:59,390 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, -2 predicate places. [2024-11-13 14:23:59,391 INFO L471 AbstractCegarLoop]: Abstraction has has 377 places, 385 transitions, 976 flow [2024-11-13 14:23:59,392 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 418.3333333333333) internal successors, (1255), 3 states have internal predecessors, (1255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:59,392 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:23:59,392 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:23:59,392 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-13 14:23:59,393 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting cleanerErr5ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:23:59,393 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:23:59,393 INFO L85 PathProgramCache]: Analyzing trace with hash 1926450231, now seen corresponding path program 1 times [2024-11-13 14:23:59,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:23:59,393 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [815758229] [2024-11-13 14:23:59,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:23:59,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:23:59,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:23:59,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:23:59,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:23:59,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [815758229] [2024-11-13 14:23:59,672 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [815758229] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:23:59,672 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:23:59,672 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:23:59,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1471691563] [2024-11-13 14:23:59,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:23:59,673 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:23:59,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:23:59,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:23:59,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:23:59,829 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 401 out of 458 [2024-11-13 14:23:59,831 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 377 places, 385 transitions, 976 flow. Second operand has 3 states, 3 states have (on average 404.0) internal successors, (1212), 3 states have internal predecessors, (1212), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:23:59,832 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:23:59,832 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 401 of 458 [2024-11-13 14:23:59,832 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:24:03,996 INFO L124 PetriNetUnfolderBase]: 5084/19057 cut-off events. [2024-11-13 14:24:03,996 INFO L125 PetriNetUnfolderBase]: For 4224/4805 co-relation queries the response was YES. [2024-11-13 14:24:04,073 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33273 conditions, 19057 events. 5084/19057 cut-off events. For 4224/4805 co-relation queries the response was YES. Maximal size of possible extension queue 359. Compared 195770 event pairs, 3234 based on Foata normal form. 17/17294 useless extension candidates. Maximal degree in co-relation 33109. Up to 7154 conditions per place. [2024-11-13 14:24:04,117 INFO L140 encePairwiseOnDemand]: 448/458 looper letters, 52 selfloop transitions, 13 changer transitions 0/403 dead transitions. [2024-11-13 14:24:04,117 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 379 places, 403 transitions, 1167 flow [2024-11-13 14:24:04,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:24:04,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:24:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1257 transitions. [2024-11-13 14:24:04,121 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9148471615720524 [2024-11-13 14:24:04,122 INFO L175 Difference]: Start difference. First operand has 377 places, 385 transitions, 976 flow. Second operand 3 states and 1257 transitions. [2024-11-13 14:24:04,122 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 379 places, 403 transitions, 1167 flow [2024-11-13 14:24:04,152 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 377 places, 403 transitions, 1151 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:24:04,311 INFO L231 Difference]: Finished difference. Result has 379 places, 394 transitions, 1072 flow [2024-11-13 14:24:04,312 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=964, PETRI_DIFFERENCE_MINUEND_PLACES=375, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=385, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=372, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1072, PETRI_PLACES=379, PETRI_TRANSITIONS=394} [2024-11-13 14:24:04,313 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, 0 predicate places. [2024-11-13 14:24:04,313 INFO L471 AbstractCegarLoop]: Abstraction has has 379 places, 394 transitions, 1072 flow [2024-11-13 14:24:04,314 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 404.0) internal successors, (1212), 3 states have internal predecessors, (1212), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:24:04,314 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:24:04,315 INFO L204 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:24:04,315 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-13 14:24:04,315 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:24:04,316 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:24:04,316 INFO L85 PathProgramCache]: Analyzing trace with hash 224224518, now seen corresponding path program 1 times [2024-11-13 14:24:04,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:24:04,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1677544251] [2024-11-13 14:24:04,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:24:04,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:24:04,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:24:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 14:24:05,951 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:24:05,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1677544251] [2024-11-13 14:24:05,951 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1677544251] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:24:05,951 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:24:05,951 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 14:24:05,951 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930758534] [2024-11-13 14:24:05,951 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:24:05,953 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 14:24:05,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:24:05,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 14:24:05,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-13 14:24:06,360 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 399 out of 458 [2024-11-13 14:24:06,366 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 379 places, 394 transitions, 1072 flow. Second operand has 6 states, 6 states have (on average 400.8333333333333) internal successors, (2405), 6 states have internal predecessors, (2405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:24:06,366 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:24:06,366 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 399 of 458 [2024-11-13 14:24:06,366 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:24:11,724 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][432], [Black: 480#true, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 70#L1038-6true, 510#true, 473#(= |#race~tids~0| 0), Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), 450#true, Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, Black: 467#true, 505#true, 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 128#L1061-11true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), Black: 477#(= |#race~threads_alive~0| 0)]) [2024-11-13 14:24:11,725 INFO L294 olderBase$Statistics]: this new event has 391 ancestors and is cut-off event [2024-11-13 14:24:11,725 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2024-11-13 14:24:11,725 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2024-11-13 14:24:11,725 INFO L297 olderBase$Statistics]: existing Event has 391 ancestors and is cut-off event [2024-11-13 14:24:11,822 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][338], [Black: 480#true, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, 473#(= |#race~tids~0| 0), 94#L1039true, Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), 450#true, Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, Black: 467#true, 482#(= |#race~datas~0| 0), 505#true, Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 448#true, 128#L1061-11true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), Black: 477#(= |#race~threads_alive~0| 0)]) [2024-11-13 14:24:11,823 INFO L294 olderBase$Statistics]: this new event has 392 ancestors and is cut-off event [2024-11-13 14:24:11,823 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2024-11-13 14:24:11,823 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2024-11-13 14:24:11,823 INFO L297 olderBase$Statistics]: existing Event has 392 ancestors and is cut-off event [2024-11-13 14:24:11,955 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][467], [Black: 480#true, 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 70#L1038-6true, 510#true, 473#(= |#race~tids~0| 0), Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), 450#true, Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, Black: 467#true, 482#(= |#race~datas~0| 0), 505#true, Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 448#true, 242#L1072-4true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), Black: 475#true]) [2024-11-13 14:24:11,955 INFO L294 olderBase$Statistics]: this new event has 396 ancestors and is cut-off event [2024-11-13 14:24:11,955 INFO L297 olderBase$Statistics]: existing Event has 396 ancestors and is cut-off event [2024-11-13 14:24:11,956 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:11,956 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:12,046 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][441], [Black: 480#true, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, 473#(= |#race~tids~0| 0), 94#L1039true, Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), 450#true, Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, Black: 467#true, 482#(= |#race~datas~0| 0), 505#true, Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 448#true, 242#L1072-4true, Black: 471#true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 469#(= |#race~datas_mutex~0| 0), Black: 475#true]) [2024-11-13 14:24:12,046 INFO L294 olderBase$Statistics]: this new event has 397 ancestors and is cut-off event [2024-11-13 14:24:12,046 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:12,046 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:12,046 INFO L297 olderBase$Statistics]: existing Event has 397 ancestors and is cut-off event [2024-11-13 14:24:12,141 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][467], [Black: 480#true, 172#ULTIMATE.startFINALtrue, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 70#L1038-6true, 510#true, 473#(= |#race~tids~0| 0), Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), 450#true, Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, Black: 467#true, 505#true, 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), Black: 475#true]) [2024-11-13 14:24:12,141 INFO L294 olderBase$Statistics]: this new event has 400 ancestors and is cut-off event [2024-11-13 14:24:12,141 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2024-11-13 14:24:12,141 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2024-11-13 14:24:12,141 INFO L297 olderBase$Statistics]: existing Event has 400 ancestors and is cut-off event [2024-11-13 14:24:12,214 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][441], [Black: 480#true, 172#ULTIMATE.startFINALtrue, 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 510#true, 473#(= |#race~tids~0| 0), 94#L1039true, Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), 450#true, Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, Black: 467#true, 482#(= |#race~datas~0| 0), 505#true, Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), Black: 475#true]) [2024-11-13 14:24:12,214 INFO L294 olderBase$Statistics]: this new event has 401 ancestors and is cut-off event [2024-11-13 14:24:12,214 INFO L297 olderBase$Statistics]: existing Event has 401 ancestors and is cut-off event [2024-11-13 14:24:12,214 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2024-11-13 14:24:12,215 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2024-11-13 14:24:12,215 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][441], [395#L1039-4true, Black: 480#true, 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 510#true, 473#(= |#race~tids~0| 0), Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), 450#true, Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, Black: 467#true, 482#(= |#race~datas~0| 0), 505#true, Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 448#true, 242#L1072-4true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), Black: 475#true]) [2024-11-13 14:24:12,216 INFO L294 olderBase$Statistics]: this new event has 401 ancestors and is cut-off event [2024-11-13 14:24:12,216 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2024-11-13 14:24:12,216 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2024-11-13 14:24:12,216 INFO L297 olderBase$Statistics]: existing Event has 401 ancestors and is cut-off event [2024-11-13 14:24:12,244 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][441], [Black: 480#true, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, 473#(= |#race~tids~0| 0), Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), 450#true, Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, Black: 467#true, 482#(= |#race~datas~0| 0), 505#true, Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 242#L1072-4true, 448#true, Black: 471#true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 469#(= |#race~datas_mutex~0| 0), 176#L1039-5true, Black: 475#true]) [2024-11-13 14:24:12,244 INFO L294 olderBase$Statistics]: this new event has 402 ancestors and is cut-off event [2024-11-13 14:24:12,244 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-11-13 14:24:12,244 INFO L297 olderBase$Statistics]: existing Event has 402 ancestors and is cut-off event [2024-11-13 14:24:12,244 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2024-11-13 14:24:12,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][441], [Black: 480#true, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 304#L1039-6true, 510#true, 473#(= |#race~tids~0| 0), Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), 450#true, Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, Black: 467#true, 482#(= |#race~datas~0| 0), 505#true, Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 448#true, 242#L1072-4true, Black: 471#true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 469#(= |#race~datas_mutex~0| 0), Black: 475#true]) [2024-11-13 14:24:12,458 INFO L294 olderBase$Statistics]: this new event has 403 ancestors and is cut-off event [2024-11-13 14:24:12,458 INFO L297 olderBase$Statistics]: existing Event has 403 ancestors and is cut-off event [2024-11-13 14:24:12,458 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-11-13 14:24:12,458 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2024-11-13 14:24:12,475 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][441], [Black: 480#true, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, 473#(= |#race~tids~0| 0), Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), 450#true, Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, Black: 467#true, 482#(= |#race~datas~0| 0), 505#true, Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 242#L1072-4true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 82#L1039-7true, Black: 475#true]) [2024-11-13 14:24:12,475 INFO L294 olderBase$Statistics]: this new event has 404 ancestors and is cut-off event [2024-11-13 14:24:12,475 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2024-11-13 14:24:12,475 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2024-11-13 14:24:12,475 INFO L297 olderBase$Statistics]: existing Event has 404 ancestors and is cut-off event [2024-11-13 14:24:12,607 INFO L124 PetriNetUnfolderBase]: 7222/25033 cut-off events. [2024-11-13 14:24:12,607 INFO L125 PetriNetUnfolderBase]: For 14827/15403 co-relation queries the response was YES. [2024-11-13 14:24:12,706 INFO L83 FinitePrefix]: Finished finitePrefix Result has 48897 conditions, 25033 events. 7222/25033 cut-off events. For 14827/15403 co-relation queries the response was YES. Maximal size of possible extension queue 472. Compared 263981 event pairs, 3012 based on Foata normal form. 31/22675 useless extension candidates. Maximal degree in co-relation 48731. Up to 8664 conditions per place. [2024-11-13 14:24:12,768 INFO L140 encePairwiseOnDemand]: 444/458 looper letters, 98 selfloop transitions, 54 changer transitions 0/489 dead transitions. [2024-11-13 14:24:12,768 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 384 places, 489 transitions, 1782 flow [2024-11-13 14:24:12,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 14:24:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-13 14:24:12,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2510 transitions. [2024-11-13 14:24:12,773 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.913391557496361 [2024-11-13 14:24:12,773 INFO L175 Difference]: Start difference. First operand has 379 places, 394 transitions, 1072 flow. Second operand 6 states and 2510 transitions. [2024-11-13 14:24:12,773 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 384 places, 489 transitions, 1782 flow [2024-11-13 14:24:12,862 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 382 places, 489 transitions, 1700 flow, removed 13 selfloop flow, removed 2 redundant places. [2024-11-13 14:24:12,870 INFO L231 Difference]: Finished difference. Result has 386 places, 446 transitions, 1502 flow [2024-11-13 14:24:12,870 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=1034, PETRI_DIFFERENCE_MINUEND_PLACES=377, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=394, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=370, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1502, PETRI_PLACES=386, PETRI_TRANSITIONS=446} [2024-11-13 14:24:12,871 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, 7 predicate places. [2024-11-13 14:24:12,871 INFO L471 AbstractCegarLoop]: Abstraction has has 386 places, 446 transitions, 1502 flow [2024-11-13 14:24:12,873 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 400.8333333333333) internal successors, (2405), 6 states have internal predecessors, (2405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:24:12,873 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:24:12,874 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:24:12,874 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-13 14:24:12,874 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting cleanerErr7ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:24:12,874 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:24:12,875 INFO L85 PathProgramCache]: Analyzing trace with hash -1860039685, now seen corresponding path program 1 times [2024-11-13 14:24:12,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:24:12,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1144259337] [2024-11-13 14:24:12,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:24:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:24:12,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:24:13,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 14:24:13,142 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:24:13,142 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1144259337] [2024-11-13 14:24:13,142 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1144259337] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:24:13,142 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:24:13,142 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 14:24:13,143 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041907343] [2024-11-13 14:24:13,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:24:13,143 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 14:24:13,144 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:24:13,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 14:24:13,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-13 14:24:13,280 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 416 out of 458 [2024-11-13 14:24:13,282 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 386 places, 446 transitions, 1502 flow. Second operand has 5 states, 5 states have (on average 418.0) internal successors, (2090), 5 states have internal predecessors, (2090), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:24:13,282 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:24:13,282 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 416 of 458 [2024-11-13 14:24:13,283 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:24:18,247 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][341], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 94#L1039true, 450#true, Black: 467#true, 448#true, 128#L1061-11true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 477#(= |#race~threads_alive~0| 0), Black: 480#true, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 520#true]) [2024-11-13 14:24:18,247 INFO L294 olderBase$Statistics]: this new event has 392 ancestors and is cut-off event [2024-11-13 14:24:18,248 INFO L297 olderBase$Statistics]: existing Event has 392 ancestors and is cut-off event [2024-11-13 14:24:18,248 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2024-11-13 14:24:18,248 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2024-11-13 14:24:18,314 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][448], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, Black: 467#true, 242#L1072-4true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 475#true, Black: 480#true, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 70#L1038-6true, 510#true, Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 520#true]) [2024-11-13 14:24:18,314 INFO L294 olderBase$Statistics]: this new event has 396 ancestors and is cut-off event [2024-11-13 14:24:18,314 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:18,314 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:18,314 INFO L297 olderBase$Statistics]: existing Event has 396 ancestors and is cut-off event [2024-11-13 14:24:18,362 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][423], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 94#L1039true, 450#true, Black: 467#true, 242#L1072-4true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 475#true, Black: 480#true, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 520#true]) [2024-11-13 14:24:18,362 INFO L294 olderBase$Statistics]: this new event has 397 ancestors and is cut-off event [2024-11-13 14:24:18,362 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:18,362 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:18,362 INFO L297 olderBase$Statistics]: existing Event has 397 ancestors and is cut-off event [2024-11-13 14:24:18,543 INFO L124 PetriNetUnfolderBase]: 4066/19977 cut-off events. [2024-11-13 14:24:18,544 INFO L125 PetriNetUnfolderBase]: For 6666/7056 co-relation queries the response was YES. [2024-11-13 14:24:18,636 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36126 conditions, 19977 events. 4066/19977 cut-off events. For 6666/7056 co-relation queries the response was YES. Maximal size of possible extension queue 308. Compared 216933 event pairs, 1748 based on Foata normal form. 14/18230 useless extension candidates. Maximal degree in co-relation 35955. Up to 4114 conditions per place. [2024-11-13 14:24:18,681 INFO L140 encePairwiseOnDemand]: 449/458 looper letters, 25 selfloop transitions, 4 changer transitions 17/458 dead transitions. [2024-11-13 14:24:18,681 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 391 places, 458 transitions, 1613 flow [2024-11-13 14:24:18,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 14:24:18,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-13 14:24:18,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2540 transitions. [2024-11-13 14:24:18,684 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9243085880640466 [2024-11-13 14:24:18,685 INFO L175 Difference]: Start difference. First operand has 386 places, 446 transitions, 1502 flow. Second operand 6 states and 2540 transitions. [2024-11-13 14:24:18,685 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 391 places, 458 transitions, 1613 flow [2024-11-13 14:24:18,713 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 391 places, 458 transitions, 1573 flow, removed 20 selfloop flow, removed 0 redundant places. [2024-11-13 14:24:18,719 INFO L231 Difference]: Finished difference. Result has 393 places, 441 transitions, 1449 flow [2024-11-13 14:24:18,719 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=1457, PETRI_DIFFERENCE_MINUEND_PLACES=386, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=445, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=441, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1449, PETRI_PLACES=393, PETRI_TRANSITIONS=441} [2024-11-13 14:24:18,720 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, 14 predicate places. [2024-11-13 14:24:18,720 INFO L471 AbstractCegarLoop]: Abstraction has has 393 places, 441 transitions, 1449 flow [2024-11-13 14:24:18,722 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 418.0) internal successors, (2090), 5 states have internal predecessors, (2090), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:24:18,722 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:24:18,722 INFO L204 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:24:18,723 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-13 14:24:18,723 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting cleanerErr3ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:24:18,723 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:24:18,723 INFO L85 PathProgramCache]: Analyzing trace with hash 623448819, now seen corresponding path program 1 times [2024-11-13 14:24:18,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:24:18,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2085686980] [2024-11-13 14:24:18,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:24:18,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:24:18,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:24:19,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 14:24:19,287 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:24:19,287 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2085686980] [2024-11-13 14:24:19,289 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2085686980] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:24:19,289 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:24:19,289 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 14:24:19,289 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626807216] [2024-11-13 14:24:19,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:24:19,290 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-13 14:24:19,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:24:19,291 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 14:24:19,291 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-13 14:24:20,117 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 404 out of 458 [2024-11-13 14:24:20,120 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 393 places, 441 transitions, 1449 flow. Second operand has 8 states, 8 states have (on average 405.875) internal successors, (3247), 8 states have internal predecessors, (3247), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:24:20,120 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:24:20,121 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 404 of 458 [2024-11-13 14:24:20,121 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:24:25,562 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][430], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), Black: 523#(<= ~threads_total~0 0), Black: 524#(and (= cleanerThread1of1ForFork1_~i~1 0) (<= ~threads_total~0 0)), 450#true, Black: 467#true, 128#L1061-11true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 477#(= |#race~threads_alive~0| 0), Black: 480#true, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 70#L1038-6true, 510#true, Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, 482#(= |#race~datas~0| 0), 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 520#true]) [2024-11-13 14:24:25,562 INFO L294 olderBase$Statistics]: this new event has 391 ancestors and is cut-off event [2024-11-13 14:24:25,562 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2024-11-13 14:24:25,562 INFO L297 olderBase$Statistics]: existing Event has 391 ancestors and is cut-off event [2024-11-13 14:24:25,562 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2024-11-13 14:24:25,619 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][333], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 94#L1039true, Black: 523#(<= ~threads_total~0 0), Black: 524#(and (= cleanerThread1of1ForFork1_~i~1 0) (<= ~threads_total~0 0)), 450#true, Black: 467#true, 128#L1061-11true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 477#(= |#race~threads_alive~0| 0), Black: 480#true, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, 482#(= |#race~datas~0| 0), 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 520#true]) [2024-11-13 14:24:25,619 INFO L294 olderBase$Statistics]: this new event has 392 ancestors and is cut-off event [2024-11-13 14:24:25,619 INFO L297 olderBase$Statistics]: existing Event has 392 ancestors and is cut-off event [2024-11-13 14:24:25,619 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2024-11-13 14:24:25,619 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2024-11-13 14:24:25,735 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][333], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), Black: 523#(<= ~threads_total~0 0), Black: 524#(and (= cleanerThread1of1ForFork1_~i~1 0) (<= ~threads_total~0 0)), 450#true, Black: 467#true, 128#L1061-11true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 477#(= |#race~threads_alive~0| 0), Black: 480#true, 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 510#true, Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 195#L1034-2true, 241#L1029-5true, 482#(= |#race~datas~0| 0), 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 520#true]) [2024-11-13 14:24:25,736 INFO L294 olderBase$Statistics]: this new event has 396 ancestors and is cut-off event [2024-11-13 14:24:25,736 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-13 14:24:25,736 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:25,736 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:25,797 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([951] L1029-4-->L1029-5: Formula: (= (store |v_#race_34| v_~datas~0.base_16 (store (select |v_#race_34| v_~datas~0.base_16) (+ v_threadThread1of1ForFork0_~i~0_7 v_~datas~0.offset_16) |v_threadThread1of1ForFork0_#t~nondet4_3|)) |v_#race_33|) InVars {#race=|v_#race_34|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} OutVars{#race=|v_#race_33|, threadThread1of1ForFork0_#t~nondet4=|v_threadThread1of1ForFork0_#t~nondet4_3|, threadThread1of1ForFork0_~i~0=v_threadThread1of1ForFork0_~i~0_7, ~datas~0.base=v_~datas~0.base_16, ~datas~0.offset=v_~datas~0.offset_16} AuxVars[] AssignedVars[#race][333], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 274#L1036-5true, 473#(= |#race~tids~0| 0), Black: 523#(<= ~threads_total~0 0), Black: 524#(and (= cleanerThread1of1ForFork1_~i~1 0) (<= ~threads_total~0 0)), 450#true, Black: 467#true, 128#L1061-11true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 477#(= |#race~threads_alive~0| 0), Black: 480#true, Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 493#(and (<= ~threads_total~0 0) (= |ULTIMATE.start_main_~i~3#1| 0)), Black: 495#(and (= |ULTIMATE.start_main_~i~2#1| 0) (<= ~threads_total~0 0)), Black: 492#(<= ~threads_total~0 0), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, 482#(= |#race~datas~0| 0), 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|), 520#true]) [2024-11-13 14:24:25,797 INFO L294 olderBase$Statistics]: this new event has 398 ancestors and is cut-off event [2024-11-13 14:24:25,797 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2024-11-13 14:24:25,797 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2024-11-13 14:24:25,797 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2024-11-13 14:24:26,223 INFO L124 PetriNetUnfolderBase]: 6184/24001 cut-off events. [2024-11-13 14:24:26,223 INFO L125 PetriNetUnfolderBase]: For 17596/18556 co-relation queries the response was YES. [2024-11-13 14:24:26,341 INFO L83 FinitePrefix]: Finished finitePrefix Result has 49506 conditions, 24001 events. 6184/24001 cut-off events. For 17596/18556 co-relation queries the response was YES. Maximal size of possible extension queue 451. Compared 259009 event pairs, 2178 based on Foata normal form. 42/22084 useless extension candidates. Maximal degree in co-relation 49329. Up to 5440 conditions per place. [2024-11-13 14:24:26,400 INFO L140 encePairwiseOnDemand]: 445/458 looper letters, 100 selfloop transitions, 48 changer transitions 0/500 dead transitions. [2024-11-13 14:24:26,400 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 399 places, 500 transitions, 2074 flow [2024-11-13 14:24:26,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 14:24:26,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2024-11-13 14:24:26,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 4526 transitions. [2024-11-13 14:24:26,409 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8983723699880906 [2024-11-13 14:24:26,409 INFO L175 Difference]: Start difference. First operand has 393 places, 441 transitions, 1449 flow. Second operand 11 states and 4526 transitions. [2024-11-13 14:24:26,409 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 399 places, 500 transitions, 2074 flow [2024-11-13 14:24:26,457 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 390 places, 500 transitions, 2042 flow, removed 9 selfloop flow, removed 9 redundant places. [2024-11-13 14:24:26,463 INFO L231 Difference]: Finished difference. Result has 394 places, 464 transitions, 1816 flow [2024-11-13 14:24:26,464 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=1421, PETRI_DIFFERENCE_MINUEND_PLACES=380, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=441, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=402, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=1816, PETRI_PLACES=394, PETRI_TRANSITIONS=464} [2024-11-13 14:24:26,465 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, 15 predicate places. [2024-11-13 14:24:26,465 INFO L471 AbstractCegarLoop]: Abstraction has has 394 places, 464 transitions, 1816 flow [2024-11-13 14:24:26,467 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 405.875) internal successors, (3247), 8 states have internal predecessors, (3247), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:24:26,467 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:24:26,467 INFO L204 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:24:26,467 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-13 14:24:26,468 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr14ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:24:26,468 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:24:26,468 INFO L85 PathProgramCache]: Analyzing trace with hash 25382310, now seen corresponding path program 1 times [2024-11-13 14:24:26,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:24:26,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523724694] [2024-11-13 14:24:26,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:24:26,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:24:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:24:26,583 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 14:24:26,583 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:24:26,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [523724694] [2024-11-13 14:24:26,584 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [523724694] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:24:26,584 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:24:26,584 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:24:26,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [113551764] [2024-11-13 14:24:26,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:24:26,585 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:24:26,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:24:26,586 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:24:26,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:24:26,638 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 415 out of 458 [2024-11-13 14:24:26,639 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 394 places, 464 transitions, 1816 flow. Second operand has 3 states, 3 states have (on average 417.6666666666667) internal successors, (1253), 3 states have internal predecessors, (1253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:24:26,639 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:24:26,639 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 415 of 458 [2024-11-13 14:24:26,640 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:24:28,951 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([882] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 28)))) (and (= (select .cse0 .cse1) 0) (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][225], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 274#L1036-5true, 473#(= |#race~tids~0| 0), 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), 551#true, Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 172#ULTIMATE.startFINALtrue, Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 510#true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 241#L1029-5true, 482#(= |#race~datas~0| 0), Black: 500#true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:28,951 INFO L294 olderBase$Statistics]: this new event has 303 ancestors and is cut-off event [2024-11-13 14:24:28,951 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2024-11-13 14:24:28,952 INFO L297 olderBase$Statistics]: existing Event has 282 ancestors and is cut-off event [2024-11-13 14:24:28,952 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2024-11-13 14:24:28,994 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([882] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 28)))) (and (= (select .cse0 .cse1) 0) (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][225], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 274#L1036-5true, 473#(= |#race~tids~0| 0), 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), 551#true, Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 172#ULTIMATE.startFINALtrue, Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 510#true, 219#L1030-5true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 482#(= |#race~datas~0| 0), Black: 500#true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:28,995 INFO L294 olderBase$Statistics]: this new event has 308 ancestors and is cut-off event [2024-11-13 14:24:28,995 INFO L297 olderBase$Statistics]: existing Event has 308 ancestors and is cut-off event [2024-11-13 14:24:28,995 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2024-11-13 14:24:28,995 INFO L297 olderBase$Statistics]: existing Event has 308 ancestors and is cut-off event [2024-11-13 14:24:31,576 INFO L124 PetriNetUnfolderBase]: 3796/18350 cut-off events. [2024-11-13 14:24:31,576 INFO L125 PetriNetUnfolderBase]: For 12380/13179 co-relation queries the response was YES. [2024-11-13 14:24:31,664 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35723 conditions, 18350 events. 3796/18350 cut-off events. For 12380/13179 co-relation queries the response was YES. Maximal size of possible extension queue 324. Compared 201544 event pairs, 1669 based on Foata normal form. 62/16596 useless extension candidates. Maximal degree in co-relation 35554. Up to 3588 conditions per place. [2024-11-13 14:24:31,707 INFO L140 encePairwiseOnDemand]: 452/458 looper letters, 36 selfloop transitions, 7 changer transitions 0/476 dead transitions. [2024-11-13 14:24:31,707 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 396 places, 476 transitions, 1935 flow [2024-11-13 14:24:31,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:24:31,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:24:31,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1283 transitions. [2024-11-13 14:24:31,709 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9337700145560408 [2024-11-13 14:24:31,710 INFO L175 Difference]: Start difference. First operand has 394 places, 464 transitions, 1816 flow. Second operand 3 states and 1283 transitions. [2024-11-13 14:24:31,710 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 396 places, 476 transitions, 1935 flow [2024-11-13 14:24:31,766 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 390 places, 476 transitions, 1908 flow, removed 8 selfloop flow, removed 6 redundant places. [2024-11-13 14:24:31,773 INFO L231 Difference]: Finished difference. Result has 392 places, 469 transitions, 1845 flow [2024-11-13 14:24:31,773 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=1789, PETRI_DIFFERENCE_MINUEND_PLACES=388, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=464, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=457, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1845, PETRI_PLACES=392, PETRI_TRANSITIONS=469} [2024-11-13 14:24:31,774 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, 13 predicate places. [2024-11-13 14:24:31,774 INFO L471 AbstractCegarLoop]: Abstraction has has 392 places, 469 transitions, 1845 flow [2024-11-13 14:24:31,775 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 417.6666666666667) internal successors, (1253), 3 states have internal predecessors, (1253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:24:31,775 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:24:31,775 INFO L204 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:24:31,776 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-13 14:24:31,776 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:24:31,776 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:24:31,776 INFO L85 PathProgramCache]: Analyzing trace with hash 420469028, now seen corresponding path program 1 times [2024-11-13 14:24:31,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:24:31,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1220113108] [2024-11-13 14:24:31,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:24:31,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:24:31,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:24:32,005 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 14:24:32,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:24:32,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1220113108] [2024-11-13 14:24:32,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1220113108] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:24:32,006 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:24:32,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:24:32,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [213202128] [2024-11-13 14:24:32,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:24:32,007 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:24:32,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:24:32,008 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:24:32,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:24:32,146 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 403 out of 458 [2024-11-13 14:24:32,148 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 392 places, 469 transitions, 1845 flow. Second operand has 3 states, 3 states have (on average 407.3333333333333) internal successors, (1222), 3 states have internal predecessors, (1222), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:24:32,148 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:24:32,148 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 403 of 458 [2024-11-13 14:24:32,148 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:24:35,694 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][504], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 551#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 330#L1072-3true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 70#L1038-6true, 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 556#true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 500#true, 482#(= |#race~datas~0| 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:35,694 INFO L294 olderBase$Statistics]: this new event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,694 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,694 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,694 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,781 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([657] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][504], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), 551#true, Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 330#L1072-3true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 70#L1038-6true, 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 556#true, 482#(= |#race~datas~0| 0), Black: 500#true, 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:35,781 INFO L294 olderBase$Statistics]: this new event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,782 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,782 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,782 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,782 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,783 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([657] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][504], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 551#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 330#L1072-3true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 70#L1038-6true, 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 556#true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 482#(= |#race~datas~0| 0), Black: 500#true, 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:35,783 INFO L294 olderBase$Statistics]: this new event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,783 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,784 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,784 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,784 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,784 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,805 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([882] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 28)))) (and (= (select .cse0 .cse1) 0) (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][333], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 274#L1036-5true, 473#(= |#race~tids~0| 0), 450#true, 551#true, Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 477#(= |#race~threads_alive~0| 0), Black: 534#(not (= ~datas~0.base ~tids~0.base)), Black: 480#true, Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 399#L1061-7true, 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 558#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:35,805 INFO L294 olderBase$Statistics]: this new event has 291 ancestors and is cut-off event [2024-11-13 14:24:35,806 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2024-11-13 14:24:35,806 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2024-11-13 14:24:35,806 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2024-11-13 14:24:35,851 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][438], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 94#L1039true, 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), 551#true, Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 330#L1072-3true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 556#true, 482#(= |#race~datas~0| 0), Black: 500#true, 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:35,851 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,851 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,851 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,851 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,864 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([905] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][514], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 551#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 242#L1072-4true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 196#L1038-5true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 556#true, 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 11#L1029-6true, Black: 505#true]) [2024-11-13 14:24:35,865 INFO L294 olderBase$Statistics]: this new event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,865 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,865 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,865 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,867 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([657] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][438], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 94#L1039true, 450#true, 551#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 330#L1072-3true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 556#true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 500#true, 482#(= |#race~datas~0| 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:35,867 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,867 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,867 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,867 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,867 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,895 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([882] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 28)))) (and (= (select .cse0 .cse1) 0) (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][333], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 274#L1036-5true, 473#(= |#race~tids~0| 0), 450#true, 551#true, Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 477#(= |#race~threads_alive~0| 0), Black: 534#(not (= ~datas~0.base ~tids~0.base)), Black: 480#true, Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 6#L1061-8true, 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 558#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:35,895 INFO L294 olderBase$Statistics]: this new event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,895 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,896 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2024-11-13 14:24:35,896 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:35,954 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([657] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][438], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 94#L1039true, 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), 551#true, Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 330#L1072-3true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 556#true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 500#true, 482#(= |#race~datas~0| 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:35,954 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,954 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,955 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,955 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,955 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,955 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,977 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([882] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 28)))) (and (= (select .cse0 .cse1) 0) (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][333], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 274#L1036-5true, 473#(= |#race~tids~0| 0), 450#true, 551#true, Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 477#(= |#race~threads_alive~0| 0), Black: 534#(not (= ~datas~0.base ~tids~0.base)), Black: 480#true, Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 334#L1061-9true, 558#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:35,977 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,977 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:35,977 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2024-11-13 14:24:35,977 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:36,025 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][392], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 551#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 330#L1072-3true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 70#L1038-6true, 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 57#L1030true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 556#true, 482#(= |#race~datas~0| 0), Black: 500#true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:36,025 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2024-11-13 14:24:36,025 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:36,025 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:36,025 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:36,040 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([905] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][365], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), 551#true, Black: 467#true, 242#L1072-4true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 196#L1038-5true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 57#L1030true, 556#true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 505#true]) [2024-11-13 14:24:36,041 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2024-11-13 14:24:36,041 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:36,041 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:36,041 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:36,061 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([882] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 28)))) (and (= (select .cse0 .cse1) 0) (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][333], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 274#L1036-5true, 473#(= |#race~tids~0| 0), 450#true, 551#true, Black: 467#true, 165#L1061-10true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 477#(= |#race~threads_alive~0| 0), Black: 534#(not (= ~datas~0.base ~tids~0.base)), Black: 480#true, Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 558#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:36,061 INFO L294 olderBase$Statistics]: this new event has 294 ancestors and is cut-off event [2024-11-13 14:24:36,061 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2024-11-13 14:24:36,061 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2024-11-13 14:24:36,061 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2024-11-13 14:24:36,151 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([882] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 28)))) (and (= (select .cse0 .cse1) 0) (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][333], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 274#L1036-5true, 473#(= |#race~tids~0| 0), 450#true, 551#true, Black: 467#true, 448#true, 128#L1061-11true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 477#(= |#race~threads_alive~0| 0), Black: 534#(not (= ~datas~0.base ~tids~0.base)), Black: 480#true, Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 558#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:36,151 INFO L294 olderBase$Statistics]: this new event has 295 ancestors and is cut-off event [2024-11-13 14:24:36,151 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2024-11-13 14:24:36,151 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2024-11-13 14:24:36,151 INFO L297 olderBase$Statistics]: existing Event has 274 ancestors and is cut-off event [2024-11-13 14:24:36,270 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][392], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 551#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 330#L1072-3true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 70#L1038-6true, 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 219#L1030-5true, 556#true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 482#(= |#race~datas~0| 0), Black: 500#true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:36,271 INFO L294 olderBase$Statistics]: this new event has 296 ancestors and is cut-off event [2024-11-13 14:24:36,271 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2024-11-13 14:24:36,271 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2024-11-13 14:24:36,271 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2024-11-13 14:24:36,604 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([905] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][365], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), 551#true, Black: 467#true, 242#L1072-4true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 196#L1038-5true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 219#L1030-5true, 556#true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 505#true]) [2024-11-13 14:24:36,604 INFO L294 olderBase$Statistics]: this new event has 296 ancestors and is cut-off event [2024-11-13 14:24:36,604 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2024-11-13 14:24:36,604 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2024-11-13 14:24:36,604 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2024-11-13 14:24:37,781 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([882] L1036-2-->L1036-5: Formula: (let ((.cse0 (select |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10)) (.cse1 (+ v_~datas_mutex~0.offset_10 (* v_cleanerThread1of1ForFork1_~i~1_9 28)))) (and (= (select .cse0 .cse1) 0) (= |v_#pthreadsMutex_39| (store |v_#pthreadsMutex_40| v_~datas_mutex~0.base_10 (store .cse0 .cse1 1))) (= |v_cleanerThread1of1ForFork1_#t~ret6_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_40|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} OutVars{#pthreadsMutex=|v_#pthreadsMutex_39|, cleanerThread1of1ForFork1_#t~ret6=|v_cleanerThread1of1ForFork1_#t~ret6_1|, ~datas_mutex~0.offset=v_~datas_mutex~0.offset_10, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_9, ~datas_mutex~0.base=v_~datas_mutex~0.base_10} AuxVars[] AssignedVars[#pthreadsMutex, cleanerThread1of1ForFork1_#t~ret6][333], [418#L1061-12true, Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 274#L1036-5true, 473#(= |#race~tids~0| 0), 450#true, 551#true, Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), Black: 477#(= |#race~threads_alive~0| 0), Black: 534#(not (= ~datas~0.base ~tids~0.base)), Black: 480#true, Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 558#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:37,781 INFO L294 olderBase$Statistics]: this new event has 345 ancestors and is cut-off event [2024-11-13 14:24:37,781 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2024-11-13 14:24:37,781 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-13 14:24:37,781 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-13 14:24:40,852 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][504], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 551#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 330#L1072-3true, Black: 477#(= |#race~threads_alive~0| 0), Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 70#L1038-6true, 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 556#true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 500#true, 482#(= |#race~datas~0| 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:40,853 INFO L294 olderBase$Statistics]: this new event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,853 INFO L297 olderBase$Statistics]: existing Event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,853 INFO L297 olderBase$Statistics]: existing Event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,853 INFO L297 olderBase$Statistics]: existing Event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,856 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([657] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][504], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), 551#true, Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 330#L1072-3true, Black: 477#(= |#race~threads_alive~0| 0), Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 70#L1038-6true, 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 556#true, Black: 500#true, 482#(= |#race~datas~0| 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:40,856 INFO L294 olderBase$Statistics]: this new event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,856 INFO L297 olderBase$Statistics]: existing Event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,857 INFO L297 olderBase$Statistics]: existing Event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,857 INFO L297 olderBase$Statistics]: existing Event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,857 INFO L297 olderBase$Statistics]: existing Event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,944 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([905] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][514], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 551#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 242#L1072-4true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 196#L1038-5true, Black: 477#(= |#race~threads_alive~0| 0), Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 556#true, 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 11#L1029-6true, Black: 505#true]) [2024-11-13 14:24:40,944 INFO L294 olderBase$Statistics]: this new event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,944 INFO L297 olderBase$Statistics]: existing Event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,944 INFO L297 olderBase$Statistics]: existing Event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,944 INFO L297 olderBase$Statistics]: existing Event has 396 ancestors and is cut-off event [2024-11-13 14:24:40,947 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([657] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][438], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 94#L1039true, 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), 551#true, Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 330#L1072-3true, Black: 477#(= |#race~threads_alive~0| 0), Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 556#true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), Black: 500#true, 482#(= |#race~datas~0| 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:40,947 INFO L294 olderBase$Statistics]: this new event has 397 ancestors and is cut-off event [2024-11-13 14:24:40,947 INFO L297 olderBase$Statistics]: existing Event has 397 ancestors and is cut-off event [2024-11-13 14:24:40,947 INFO L297 olderBase$Statistics]: existing Event has 397 ancestors and is cut-off event [2024-11-13 14:24:40,947 INFO L297 olderBase$Statistics]: existing Event has 397 ancestors and is cut-off event [2024-11-13 14:24:41,004 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([657] L1072-2-->L1072-3: Formula: (= (store |v_#race_30| v_~datas~0.base_12 (store (select |v_#race_30| v_~datas~0.base_12) v_~datas~0.offset_12 0)) |v_#race_29|) InVars {#race=|v_#race_30|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} OutVars{#race=|v_#race_29|, ~datas~0.base=v_~datas~0.base_12, ~datas~0.offset=v_~datas~0.offset_12} AuxVars[] AssignedVars[#race][438], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 94#L1039true, 450#true, 551#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 330#L1072-3true, Black: 477#(= |#race~threads_alive~0| 0), Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 556#true, Black: 500#true, 482#(= |#race~datas~0| 0), 11#L1029-6true, Black: 507#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) |cleanerThread1of1ForFork1_#t~nondet8|)]) [2024-11-13 14:24:41,004 INFO L294 olderBase$Statistics]: this new event has 397 ancestors and is cut-off event [2024-11-13 14:24:41,004 INFO L297 olderBase$Statistics]: existing Event has 397 ancestors and is cut-off event [2024-11-13 14:24:41,004 INFO L297 olderBase$Statistics]: existing Event has 397 ancestors and is cut-off event [2024-11-13 14:24:41,004 INFO L297 olderBase$Statistics]: existing Event has 397 ancestors and is cut-off event [2024-11-13 14:24:41,004 INFO L297 olderBase$Statistics]: existing Event has 397 ancestors and is cut-off event [2024-11-13 14:24:41,061 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([905] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][365], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 551#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 242#L1072-4true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 196#L1038-5true, Black: 477#(= |#race~threads_alive~0| 0), Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 57#L1030true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 556#true, 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 505#true]) [2024-11-13 14:24:41,061 INFO L294 olderBase$Statistics]: this new event has 397 ancestors and is cut-off event [2024-11-13 14:24:41,061 INFO L297 olderBase$Statistics]: existing Event has 397 ancestors and is cut-off event [2024-11-13 14:24:41,061 INFO L297 olderBase$Statistics]: existing Event has 397 ancestors and is cut-off event [2024-11-13 14:24:41,061 INFO L297 olderBase$Statistics]: existing Event has 397 ancestors and is cut-off event [2024-11-13 14:24:41,197 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([905] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][365], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), 551#true, Black: 467#true, 242#L1072-4true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 196#L1038-5true, Black: 477#(= |#race~threads_alive~0| 0), Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 219#L1030-5true, 556#true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 505#true]) [2024-11-13 14:24:41,198 INFO L294 olderBase$Statistics]: this new event has 400 ancestors and is cut-off event [2024-11-13 14:24:41,198 INFO L297 olderBase$Statistics]: existing Event has 400 ancestors and is cut-off event [2024-11-13 14:24:41,198 INFO L297 olderBase$Statistics]: existing Event has 400 ancestors and is cut-off event [2024-11-13 14:24:41,198 INFO L297 olderBase$Statistics]: existing Event has 400 ancestors and is cut-off event [2024-11-13 14:24:41,414 INFO L124 PetriNetUnfolderBase]: 11577/34961 cut-off events. [2024-11-13 14:24:41,414 INFO L125 PetriNetUnfolderBase]: For 46936/48730 co-relation queries the response was YES. [2024-11-13 14:24:41,591 INFO L83 FinitePrefix]: Finished finitePrefix Result has 82476 conditions, 34961 events. 11577/34961 cut-off events. For 46936/48730 co-relation queries the response was YES. Maximal size of possible extension queue 753. Compared 376495 event pairs, 4769 based on Foata normal form. 61/31427 useless extension candidates. Maximal degree in co-relation 82306. Up to 14545 conditions per place. [2024-11-13 14:24:41,685 INFO L140 encePairwiseOnDemand]: 443/458 looper letters, 96 selfloop transitions, 90 changer transitions 0/543 dead transitions. [2024-11-13 14:24:41,685 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 394 places, 543 transitions, 2776 flow [2024-11-13 14:24:41,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:24:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-13 14:24:41,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1267 transitions. [2024-11-13 14:24:41,687 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9221251819505094 [2024-11-13 14:24:41,687 INFO L175 Difference]: Start difference. First operand has 392 places, 469 transitions, 1845 flow. Second operand 3 states and 1267 transitions. [2024-11-13 14:24:41,688 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 394 places, 543 transitions, 2776 flow [2024-11-13 14:24:41,784 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 392 places, 543 transitions, 2762 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-13 14:24:41,789 INFO L231 Difference]: Finished difference. Result has 394 places, 533 transitions, 2860 flow [2024-11-13 14:24:41,790 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=1831, PETRI_DIFFERENCE_MINUEND_PLACES=390, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=469, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=379, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2860, PETRI_PLACES=394, PETRI_TRANSITIONS=533} [2024-11-13 14:24:41,790 INFO L277 CegarLoopForPetriNet]: 379 programPoint places, 15 predicate places. [2024-11-13 14:24:41,790 INFO L471 AbstractCegarLoop]: Abstraction has has 394 places, 533 transitions, 2860 flow [2024-11-13 14:24:41,791 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 407.3333333333333) internal successors, (1222), 3 states have internal predecessors, (1222), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:24:41,791 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-13 14:24:41,792 INFO L204 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:24:41,792 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-13 14:24:41,792 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE === [cleanerErr0ASSERT_VIOLATIONDATA_RACE, cleanerErr1ASSERT_VIOLATIONDATA_RACE, cleanerErr2ASSERT_VIOLATIONDATA_RACE, cleanerErr3ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2024-11-13 14:24:41,792 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:24:41,793 INFO L85 PathProgramCache]: Analyzing trace with hash 1041128730, now seen corresponding path program 1 times [2024-11-13 14:24:41,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:24:41,793 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [691969027] [2024-11-13 14:24:41,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:24:41,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:24:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:24:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 14:24:43,256 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:24:43,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [691969027] [2024-11-13 14:24:43,256 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [691969027] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:24:43,256 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:24:43,256 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-13 14:24:43,256 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976476407] [2024-11-13 14:24:43,256 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:24:43,257 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-13 14:24:43,257 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:24:43,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 14:24:43,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2024-11-13 14:24:44,527 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 392 out of 458 [2024-11-13 14:24:44,532 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 394 places, 533 transitions, 2860 flow. Second operand has 11 states, 11 states have (on average 393.72727272727275) internal successors, (4331), 11 states have internal predecessors, (4331), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:24:44,532 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-13 14:24:44,532 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 392 of 458 [2024-11-13 14:24:44,533 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-13 14:24:49,134 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([905] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][630], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 242#L1072-4true, 448#true, Black: 471#true, 469#(= |#race~datas_mutex~0| 0), 566#(not (= ~datas~0.base ~tids~0.base)), 196#L1038-5true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), 457#(= |#race~threads_total~0| 0), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 558#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 556#true, 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), 11#L1029-6true, Black: 505#true]) [2024-11-13 14:24:49,134 INFO L294 olderBase$Statistics]: this new event has 292 ancestors and is cut-off event [2024-11-13 14:24:49,134 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:49,134 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:49,134 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2024-11-13 14:24:49,310 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([905] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][375], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 242#L1072-4true, 448#true, Black: 471#true, 566#(not (= ~datas~0.base ~tids~0.base)), 469#(= |#race~datas_mutex~0| 0), 196#L1038-5true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), Black: 558#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), 57#L1030true, Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 556#true, 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 505#true]) [2024-11-13 14:24:49,310 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2024-11-13 14:24:49,310 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:49,310 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:49,310 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2024-11-13 14:24:49,708 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([905] L1038-4-->L1038-5: Formula: (= |v_#race_5| (store |v_#race_6| v_~datas~0.base_6 (store (select |v_#race_6| v_~datas~0.base_6) (+ v_cleanerThread1of1ForFork1_~i~1_23 v_~datas~0.offset_6) |v_cleanerThread1of1ForFork1_#t~nondet8_3|))) InVars {#race=|v_#race_6|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} OutVars{#race=|v_#race_5|, cleanerThread1of1ForFork1_~i~1=v_cleanerThread1of1ForFork1_~i~1_23, ~datas~0.base=v_~datas~0.base_6, cleanerThread1of1ForFork1_#t~nondet8=|v_cleanerThread1of1ForFork1_#t~nondet8_3|, ~datas~0.offset=v_~datas~0.offset_6} AuxVars[] AssignedVars[#race][375], [Black: 513#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 515#(and (= (select (select |#race| ~tids~0.base) (+ 3 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), Black: 512#(= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|), Black: 514#(and (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4) 1)) |ULTIMATE.start_main_#t~nondet28#1|) (= (select (select |#race| ~tids~0.base) (+ 2 ~tids~0.offset (* |ULTIMATE.start_main_~i~3#1| 4))) |ULTIMATE.start_main_#t~nondet28#1|)), 473#(= |#race~tids~0| 0), 450#true, 534#(not (= ~datas~0.base ~tids~0.base)), Black: 467#true, 242#L1072-4true, 448#true, Black: 471#true, 566#(not (= ~datas~0.base ~tids~0.base)), 469#(= |#race~datas_mutex~0| 0), 196#L1038-5true, Black: 475#true, Black: 480#true, Black: 544#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base))), Black: 535#(and (not (= ~datas~0.base ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 546#(and (not (= ~datas~0.base ~tids~0.base)) (= 1 (select |#valid| ~tids~0.base)) (= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0)), Black: 486#(= (select (select |#race| ~datas~0.base) (+ ~datas~0.offset cleanerThread1of1ForFork1_~i~1)) 0), 457#(= |#race~threads_total~0| 0), 510#true, Black: 553#(= |#race~threads_alive~0| |ULTIMATE.start_main_#t~nondet32#1|), 219#L1030-5true, Black: 558#(= |threadThread1of1ForFork0_#t~nondet4| (select (select |#race| ~datas~0.base) (+ threadThread1of1ForFork0_~i~0 ~datas~0.offset))), Black: 491#(= |ULTIMATE.start_main_~i~2#1| 0), 556#true, 482#(= |#race~datas~0| 0), Black: 502#(= (select (select |#race| ~datas~0.base) ~datas~0.offset) 0), Black: 505#true]) [2024-11-13 14:24:49,708 INFO L294 olderBase$Statistics]: this new event has 296 ancestors and is cut-off event [2024-11-13 14:24:49,709 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2024-11-13 14:24:49,709 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2024-11-13 14:24:49,709 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event