./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/libvsync/rec_spinlock.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/libvsync/rec_spinlock.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 6bccccdc690a2ab58d5a3c6589feeefb3ddb27ac03f283e5d86f588f822051f5 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 22:13:29,992 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 22:13:30,052 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-03-08 22:13:30,058 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 22:13:30,058 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 22:13:30,078 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 22:13:30,080 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 22:13:30,080 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 22:13:30,081 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 22:13:30,081 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 22:13:30,082 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 22:13:30,082 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 22:13:30,082 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 22:13:30,082 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 22:13:30,083 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 22:13:30,084 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 22:13:30,084 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 22:13:30,084 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 22:13:30,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 22:13:30,084 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 22:13:30,084 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 22:13:30,084 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 22:13:30,084 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 22:13:30,084 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 22:13:30,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 22:13:30,084 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 22:13:30,084 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 22:13:30,084 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 22:13:30,084 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 22:13:30,084 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 6bccccdc690a2ab58d5a3c6589feeefb3ddb27ac03f283e5d86f588f822051f5 [2025-03-08 22:13:30,339 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 22:13:30,345 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 22:13:30,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 22:13:30,347 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 22:13:30,347 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 22:13:30,348 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/libvsync/rec_spinlock.i [2025-03-08 22:13:30,807 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/daad94968/775efc07cf9b4f219719c8196a2678b1/FLAG824f31dd7 [2025-03-08 22:13:32,610 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 22:13:32,611 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/rec_spinlock.i [2025-03-08 22:13:32,658 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/daad94968/775efc07cf9b4f219719c8196a2678b1/FLAG824f31dd7 [2025-03-08 22:13:32,717 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/daad94968/775efc07cf9b4f219719c8196a2678b1 [2025-03-08 22:13:32,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 22:13:32,722 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 22:13:32,725 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 22:13:32,725 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 22:13:32,728 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 22:13:32,729 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 10:13:32" (1/1) ... [2025-03-08 22:13:32,730 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a3d18ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:32, skipping insertion in model container [2025-03-08 22:13:32,730 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 10:13:32" (1/1) ... [2025-03-08 22:13:32,803 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 22:13:34,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 22:13:34,490 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 22:13:34,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3755] [2025-03-08 22:13:34,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3757] [2025-03-08 22:13:34,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3762] [2025-03-08 22:13:34,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3764] [2025-03-08 22:13:34,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3770] [2025-03-08 22:13:34,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3772] [2025-03-08 22:13:34,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3778] [2025-03-08 22:13:34,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3780] [2025-03-08 22:13:34,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3786] [2025-03-08 22:13:34,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3788] [2025-03-08 22:13:34,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3794] [2025-03-08 22:13:34,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3796] [2025-03-08 22:13:34,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3802] [2025-03-08 22:13:34,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3804] [2025-03-08 22:13:34,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3810] [2025-03-08 22:13:34,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3812] [2025-03-08 22:13:34,574 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3817] [2025-03-08 22:13:34,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3819] [2025-03-08 22:13:34,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3824] [2025-03-08 22:13:34,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3826] [2025-03-08 22:13:34,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3831] [2025-03-08 22:13:34,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3833] [2025-03-08 22:13:34,577 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3838] [2025-03-08 22:13:34,577 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3840] [2025-03-08 22:13:34,577 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3845] [2025-03-08 22:13:34,577 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3847] [2025-03-08 22:13:34,578 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3852] [2025-03-08 22:13:34,578 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3855] [2025-03-08 22:13:34,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3861] [2025-03-08 22:13:34,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3864] [2025-03-08 22:13:34,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3870] [2025-03-08 22:13:34,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3873] [2025-03-08 22:13:34,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3879] [2025-03-08 22:13:34,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3882] [2025-03-08 22:13:34,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3888] [2025-03-08 22:13:34,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3891] [2025-03-08 22:13:34,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3897] [2025-03-08 22:13:34,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3900] [2025-03-08 22:13:34,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3907] [2025-03-08 22:13:34,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3910] [2025-03-08 22:13:34,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3917] [2025-03-08 22:13:34,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3920] [2025-03-08 22:13:34,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3927] [2025-03-08 22:13:34,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3930] [2025-03-08 22:13:34,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3937] [2025-03-08 22:13:34,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3940] [2025-03-08 22:13:34,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3947] [2025-03-08 22:13:34,588 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3950] [2025-03-08 22:13:34,588 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3957] [2025-03-08 22:13:34,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3960] [2025-03-08 22:13:34,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3966] [2025-03-08 22:13:34,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3969] [2025-03-08 22:13:34,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3975] [2025-03-08 22:13:34,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3978] [2025-03-08 22:13:34,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3984] [2025-03-08 22:13:34,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3987] [2025-03-08 22:13:34,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3993] [2025-03-08 22:13:34,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [3996] [2025-03-08 22:13:34,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4002] [2025-03-08 22:13:34,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4005] [2025-03-08 22:13:34,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4011] [2025-03-08 22:13:34,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4014] [2025-03-08 22:13:34,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4020] [2025-03-08 22:13:34,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4023] [2025-03-08 22:13:34,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4029] [2025-03-08 22:13:34,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4032] [2025-03-08 22:13:34,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4038] [2025-03-08 22:13:34,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4041] [2025-03-08 22:13:34,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4047] [2025-03-08 22:13:34,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4050] [2025-03-08 22:13:34,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4056] [2025-03-08 22:13:34,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4059] [2025-03-08 22:13:34,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4065] [2025-03-08 22:13:34,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4068] [2025-03-08 22:13:34,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4074] [2025-03-08 22:13:34,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4077] [2025-03-08 22:13:34,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4083] [2025-03-08 22:13:34,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4086] [2025-03-08 22:13:34,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4092] [2025-03-08 22:13:34,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4095] [2025-03-08 22:13:34,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4101] [2025-03-08 22:13:34,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4103] [2025-03-08 22:13:34,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4109] [2025-03-08 22:13:34,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4111] [2025-03-08 22:13:34,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4117] [2025-03-08 22:13:34,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4119] [2025-03-08 22:13:34,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4125] [2025-03-08 22:13:34,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4127] [2025-03-08 22:13:34,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4133] [2025-03-08 22:13:34,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4135] [2025-03-08 22:13:34,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4141] [2025-03-08 22:13:34,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4143] [2025-03-08 22:13:34,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4149] [2025-03-08 22:13:34,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4151] [2025-03-08 22:13:34,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4157] [2025-03-08 22:13:34,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4159] [2025-03-08 22:13:34,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4165] [2025-03-08 22:13:34,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4167] [2025-03-08 22:13:34,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4173] [2025-03-08 22:13:34,615 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4175] [2025-03-08 22:13:34,673 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 22:13:34,866 INFO L204 MainTranslator]: Completed translation [2025-03-08 22:13:34,867 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34 WrapperNode [2025-03-08 22:13:34,867 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 22:13:34,868 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 22:13:34,868 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 22:13:34,868 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 22:13:34,873 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34" (1/1) ... [2025-03-08 22:13:34,934 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34" (1/1) ... [2025-03-08 22:13:34,979 INFO L138 Inliner]: procedures = 922, calls = 942, calls flagged for inlining = 832, calls inlined = 52, statements flattened = 601 [2025-03-08 22:13:34,979 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 22:13:34,980 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 22:13:34,980 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 22:13:34,980 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 22:13:34,986 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34" (1/1) ... [2025-03-08 22:13:34,987 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34" (1/1) ... [2025-03-08 22:13:34,992 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34" (1/1) ... [2025-03-08 22:13:34,992 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34" (1/1) ... [2025-03-08 22:13:35,012 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34" (1/1) ... [2025-03-08 22:13:35,014 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34" (1/1) ... [2025-03-08 22:13:35,019 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34" (1/1) ... [2025-03-08 22:13:35,020 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34" (1/1) ... [2025-03-08 22:13:35,027 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 22:13:35,028 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 22:13:35,028 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 22:13:35,028 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 22:13:35,029 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34" (1/1) ... [2025-03-08 22:13:35,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 22:13:35,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 22:13:35,053 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 22:13:35,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 22:13:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-03-08 22:13:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 22:13:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 22:13:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 22:13:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure run [2025-03-08 22:13:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2025-03-08 22:13:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 22:13:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-03-08 22:13:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 22:13:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-08 22:13:35,072 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-03-08 22:13:35,195 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 22:13:35,197 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 22:13:35,440 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001: havoc main_~#t~0#1.base, main_~#t~0#1.offset; [2025-03-08 22:13:35,442 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001-1: SUMMARY for call ULTIMATE.dealloc(main_~#t~0#1.base, main_~#t~0#1.offset); srcloc: null [2025-03-08 22:13:35,920 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L1885: havoc vatomic32_read_rlx_#t~ret112#1; [2025-03-08 22:13:35,920 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L1885-9: havoc vatomic32_read_rlx_#t~ret112#1; [2025-03-08 22:13:35,920 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5387: havoc caslock_tryacquire_#t~ret802#1; [2025-03-08 22:13:35,920 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L1925: havoc vatomic32_cmpxchg_acq_#t~ret118#1; [2025-03-08 22:13:35,920 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L2575: havoc vatomic32_await_eq_set_acq_#t~ret232#1; [2025-03-08 22:13:35,921 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-03-08 22:13:35,921 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 22:13:36,020 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 22:13:36,021 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 22:13:36,021 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 10:13:36 BoogieIcfgContainer [2025-03-08 22:13:36,021 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 22:13:36,026 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 22:13:36,027 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 22:13:36,030 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 22:13:36,030 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 10:13:32" (1/3) ... [2025-03-08 22:13:36,031 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bc22861 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 10:13:36, skipping insertion in model container [2025-03-08 22:13:36,031 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:13:34" (2/3) ... [2025-03-08 22:13:36,031 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bc22861 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 10:13:36, skipping insertion in model container [2025-03-08 22:13:36,032 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 10:13:36" (3/3) ... [2025-03-08 22:13:36,032 INFO L128 eAbstractionObserver]: Analyzing ICFG rec_spinlock.i [2025-03-08 22:13:36,055 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 22:13:36,056 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG rec_spinlock.i that has 2 procedures, 593 locations, 1 initial locations, 23 loop locations, and 27 error locations. [2025-03-08 22:13:36,056 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-03-08 22:13:36,216 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2025-03-08 22:13:36,258 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 596 places, 689 transitions, 1385 flow [2025-03-08 22:13:36,448 INFO L124 PetriNetUnfolderBase]: 110/765 cut-off events. [2025-03-08 22:13:36,449 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-08 22:13:36,465 INFO L83 FinitePrefix]: Finished finitePrefix Result has 770 conditions, 765 events. 110/765 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2641 event pairs, 0 based on Foata normal form. 0/620 useless extension candidates. Maximal degree in co-relation 648. Up to 8 conditions per place. [2025-03-08 22:13:36,467 INFO L82 GeneralOperation]: Start removeDead. Operand has 596 places, 689 transitions, 1385 flow [2025-03-08 22:13:36,483 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 596 places, 689 transitions, 1385 flow [2025-03-08 22:13:36,494 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 22:13:36,503 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;@308deffc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 22:13:36,504 INFO L334 AbstractCegarLoop]: Starting to check reachability of 50 error locations. [2025-03-08 22:13:36,514 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-08 22:13:36,514 INFO L124 PetriNetUnfolderBase]: 12/61 cut-off events. [2025-03-08 22:13:36,514 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-08 22:13:36,515 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 22:13:36,516 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 22:13:36,517 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-03-08 22:13:36,521 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 22:13:36,521 INFO L85 PathProgramCache]: Analyzing trace with hash -1770785535, now seen corresponding path program 1 times [2025-03-08 22:13:36,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 22:13:36,528 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [67576340] [2025-03-08 22:13:36,528 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 22:13:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 22:13:36,603 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 36 statements into 1 equivalence classes. [2025-03-08 22:13:36,622 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 36 of 36 statements. [2025-03-08 22:13:36,622 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 22:13:36,622 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 22:13:36,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 22:13:36,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 22:13:36,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [67576340] [2025-03-08 22:13:36,714 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [67576340] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 22:13:36,714 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 22:13:36,714 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 22:13:36,715 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066581068] [2025-03-08 22:13:36,716 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 22:13:36,721 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 22:13:36,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 22:13:36,741 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 22:13:36,742 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 22:13:36,746 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 586 out of 689 [2025-03-08 22:13:36,751 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 596 places, 689 transitions, 1385 flow. Second operand has 2 states, 2 states have (on average 586.5) internal successors, (1173), 2 states have internal predecessors, (1173), 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) [2025-03-08 22:13:36,752 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-08 22:13:36,752 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 586 of 689 [2025-03-08 22:13:36,757 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-08 22:13:36,933 INFO L124 PetriNetUnfolderBase]: 15/647 cut-off events. [2025-03-08 22:13:36,933 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2025-03-08 22:13:36,935 INFO L83 FinitePrefix]: Finished finitePrefix Result has 664 conditions, 647 events. 15/647 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 2075 event pairs, 0 based on Foata normal form. 160/762 useless extension candidates. Maximal degree in co-relation 563. Up to 12 conditions per place. [2025-03-08 22:13:36,940 INFO L140 encePairwiseOnDemand]: 597/689 looper letters, 11 selfloop transitions, 0 changer transitions 0/589 dead transitions. [2025-03-08 22:13:36,940 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 578 places, 589 transitions, 1207 flow [2025-03-08 22:13:36,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 22:13:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2025-03-08 22:13:36,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 1275 transitions. [2025-03-08 22:13:36,957 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9252539912917271 [2025-03-08 22:13:36,959 INFO L175 Difference]: Start difference. First operand has 596 places, 689 transitions, 1385 flow. Second operand 2 states and 1275 transitions. [2025-03-08 22:13:36,959 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 578 places, 589 transitions, 1207 flow [2025-03-08 22:13:36,967 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 578 places, 589 transitions, 1207 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-08 22:13:36,977 INFO L231 Difference]: Finished difference. Result has 578 places, 589 transitions, 1185 flow [2025-03-08 22:13:36,980 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=689, PETRI_DIFFERENCE_MINUEND_FLOW=1185, PETRI_DIFFERENCE_MINUEND_PLACES=577, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=589, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=589, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=1185, PETRI_PLACES=578, PETRI_TRANSITIONS=589} [2025-03-08 22:13:36,982 INFO L279 CegarLoopForPetriNet]: 596 programPoint places, -18 predicate places. [2025-03-08 22:13:36,983 INFO L471 AbstractCegarLoop]: Abstraction has has 578 places, 589 transitions, 1185 flow [2025-03-08 22:13:36,984 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 586.5) internal successors, (1173), 2 states have internal predecessors, (1173), 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) [2025-03-08 22:13:36,984 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 22:13:36,984 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 22:13:36,985 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 22:13:36,985 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-03-08 22:13:36,985 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 22:13:36,985 INFO L85 PathProgramCache]: Analyzing trace with hash 2032760191, now seen corresponding path program 1 times [2025-03-08 22:13:36,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 22:13:36,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265484913] [2025-03-08 22:13:36,986 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 22:13:36,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 22:13:37,000 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 38 statements into 1 equivalence classes. [2025-03-08 22:13:37,027 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 38 of 38 statements. [2025-03-08 22:13:37,027 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 22:13:37,027 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 22:13:37,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 22:13:37,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 22:13:37,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265484913] [2025-03-08 22:13:37,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265484913] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 22:13:37,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 22:13:37,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-08 22:13:37,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258418904] [2025-03-08 22:13:37,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 22:13:37,890 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-08 22:13:37,890 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 22:13:37,890 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-08 22:13:37,890 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-08 22:13:38,217 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 539 out of 689 [2025-03-08 22:13:38,221 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 578 places, 589 transitions, 1185 flow. Second operand has 6 states, 6 states have (on average 540.5) internal successors, (3243), 6 states have internal predecessors, (3243), 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) [2025-03-08 22:13:38,221 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-08 22:13:38,221 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 539 of 689 [2025-03-08 22:13:38,221 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-08 22:13:39,380 INFO L124 PetriNetUnfolderBase]: 956/7569 cut-off events. [2025-03-08 22:13:39,380 INFO L125 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2025-03-08 22:13:39,392 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9228 conditions, 7569 events. 956/7569 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 156. Compared 80612 event pairs, 367 based on Foata normal form. 0/6883 useless extension candidates. Maximal degree in co-relation 9224. Up to 1419 conditions per place. [2025-03-08 22:13:39,409 INFO L140 encePairwiseOnDemand]: 645/689 looper letters, 57 selfloop transitions, 154 changer transitions 0/742 dead transitions. [2025-03-08 22:13:39,409 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 583 places, 742 transitions, 1913 flow [2025-03-08 22:13:39,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-08 22:13:39,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-08 22:13:39,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 3446 transitions. [2025-03-08 22:13:39,419 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8335752298016449 [2025-03-08 22:13:39,419 INFO L175 Difference]: Start difference. First operand has 578 places, 589 transitions, 1185 flow. Second operand 6 states and 3446 transitions. [2025-03-08 22:13:39,419 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 583 places, 742 transitions, 1913 flow [2025-03-08 22:13:39,424 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 583 places, 742 transitions, 1913 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-08 22:13:39,430 INFO L231 Difference]: Finished difference. Result has 588 places, 742 transitions, 2193 flow [2025-03-08 22:13:39,431 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=689, PETRI_DIFFERENCE_MINUEND_FLOW=1185, PETRI_DIFFERENCE_MINUEND_PLACES=578, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=589, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=38, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=546, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2193, PETRI_PLACES=588, PETRI_TRANSITIONS=742} [2025-03-08 22:13:39,432 INFO L279 CegarLoopForPetriNet]: 596 programPoint places, -8 predicate places. [2025-03-08 22:13:39,432 INFO L471 AbstractCegarLoop]: Abstraction has has 588 places, 742 transitions, 2193 flow [2025-03-08 22:13:39,433 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 540.5) internal successors, (3243), 6 states have internal predecessors, (3243), 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) [2025-03-08 22:13:39,433 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 22:13:39,434 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 22:13:39,434 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 22:13:39,434 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-03-08 22:13:39,435 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 22:13:39,435 INFO L85 PathProgramCache]: Analyzing trace with hash 322516227, now seen corresponding path program 1 times [2025-03-08 22:13:39,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 22:13:39,435 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988750616] [2025-03-08 22:13:39,435 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 22:13:39,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 22:13:39,443 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-03-08 22:13:39,447 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-03-08 22:13:39,447 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 22:13:39,447 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 22:13:39,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 22:13:39,467 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 22:13:39,467 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988750616] [2025-03-08 22:13:39,467 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1988750616] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 22:13:39,467 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 22:13:39,467 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 22:13:39,467 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943971507] [2025-03-08 22:13:39,467 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 22:13:39,467 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 22:13:39,467 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 22:13:39,468 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 22:13:39,468 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 22:13:39,483 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 576 out of 689 [2025-03-08 22:13:39,485 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 588 places, 742 transitions, 2193 flow. Second operand has 3 states, 3 states have (on average 576.6666666666666) internal successors, (1730), 3 states have internal predecessors, (1730), 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) [2025-03-08 22:13:39,485 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-08 22:13:39,485 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 576 of 689 [2025-03-08 22:13:39,485 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-08 22:13:40,077 INFO L124 PetriNetUnfolderBase]: 550/6731 cut-off events. [2025-03-08 22:13:40,078 INFO L125 PetriNetUnfolderBase]: For 557/707 co-relation queries the response was YES. [2025-03-08 22:13:40,090 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8497 conditions, 6731 events. 550/6731 cut-off events. For 557/707 co-relation queries the response was YES. Maximal size of possible extension queue 98. Compared 62692 event pairs, 45 based on Foata normal form. 15/6305 useless extension candidates. Maximal degree in co-relation 8488. Up to 693 conditions per place. [2025-03-08 22:13:40,107 INFO L140 encePairwiseOnDemand]: 680/689 looper letters, 64 selfloop transitions, 6 changer transitions 0/755 dead transitions. [2025-03-08 22:13:40,107 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 589 places, 755 transitions, 2377 flow [2025-03-08 22:13:40,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 22:13:40,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-08 22:13:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1765 transitions. [2025-03-08 22:13:40,111 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8538945331398161 [2025-03-08 22:13:40,111 INFO L175 Difference]: Start difference. First operand has 588 places, 742 transitions, 2193 flow. Second operand 3 states and 1765 transitions. [2025-03-08 22:13:40,111 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 589 places, 755 transitions, 2377 flow [2025-03-08 22:13:40,118 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 589 places, 755 transitions, 2377 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-08 22:13:40,123 INFO L231 Difference]: Finished difference. Result has 591 places, 746 transitions, 2239 flow [2025-03-08 22:13:40,124 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=689, PETRI_DIFFERENCE_MINUEND_FLOW=2191, PETRI_DIFFERENCE_MINUEND_PLACES=587, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=741, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=735, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2239, PETRI_PLACES=591, PETRI_TRANSITIONS=746} [2025-03-08 22:13:40,125 INFO L279 CegarLoopForPetriNet]: 596 programPoint places, -5 predicate places. [2025-03-08 22:13:40,125 INFO L471 AbstractCegarLoop]: Abstraction has has 591 places, 746 transitions, 2239 flow [2025-03-08 22:13:40,126 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 576.6666666666666) internal successors, (1730), 3 states have internal predecessors, (1730), 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) [2025-03-08 22:13:40,126 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 22:13:40,126 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 22:13:40,126 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-08 22:13:40,126 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-03-08 22:13:40,127 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 22:13:40,127 INFO L85 PathProgramCache]: Analyzing trace with hash 700486599, now seen corresponding path program 1 times [2025-03-08 22:13:40,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 22:13:40,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [208616872] [2025-03-08 22:13:40,127 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 22:13:40,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 22:13:40,133 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 45 statements into 1 equivalence classes. [2025-03-08 22:13:40,135 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 45 of 45 statements. [2025-03-08 22:13:40,135 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 22:13:40,135 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 22:13:40,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 22:13:40,160 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 22:13:40,160 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [208616872] [2025-03-08 22:13:40,161 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [208616872] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 22:13:40,161 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 22:13:40,161 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 22:13:40,161 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1067172131] [2025-03-08 22:13:40,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 22:13:40,161 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 22:13:40,161 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 22:13:40,161 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 22:13:40,161 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 22:13:40,170 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 579 out of 689 [2025-03-08 22:13:40,172 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 591 places, 746 transitions, 2239 flow. Second operand has 3 states, 3 states have (on average 579.6666666666666) internal successors, (1739), 3 states have internal predecessors, (1739), 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) [2025-03-08 22:13:40,172 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-08 22:13:40,172 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 579 of 689 [2025-03-08 22:13:40,172 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-08 22:13:41,134 INFO L124 PetriNetUnfolderBase]: 621/8439 cut-off events. [2025-03-08 22:13:41,135 INFO L125 PetriNetUnfolderBase]: For 634/798 co-relation queries the response was YES. [2025-03-08 22:13:41,146 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10531 conditions, 8439 events. 621/8439 cut-off events. For 634/798 co-relation queries the response was YES. Maximal size of possible extension queue 93. Compared 81721 event pairs, 32 based on Foata normal form. 39/7961 useless extension candidates. Maximal degree in co-relation 10520. Up to 821 conditions per place. [2025-03-08 22:13:41,159 INFO L140 encePairwiseOnDemand]: 683/689 looper letters, 61 selfloop transitions, 4 changer transitions 0/757 dead transitions. [2025-03-08 22:13:41,159 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 592 places, 757 transitions, 2409 flow [2025-03-08 22:13:41,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 22:13:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-08 22:13:41,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1768 transitions. [2025-03-08 22:13:41,163 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8553459119496856 [2025-03-08 22:13:41,163 INFO L175 Difference]: Start difference. First operand has 591 places, 746 transitions, 2239 flow. Second operand 3 states and 1768 transitions. [2025-03-08 22:13:41,163 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 592 places, 757 transitions, 2409 flow [2025-03-08 22:13:41,169 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 590 places, 757 transitions, 2397 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-03-08 22:13:41,174 INFO L231 Difference]: Finished difference. Result has 592 places, 748 transitions, 2255 flow [2025-03-08 22:13:41,175 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=689, PETRI_DIFFERENCE_MINUEND_FLOW=2225, PETRI_DIFFERENCE_MINUEND_PLACES=588, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=745, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=741, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2255, PETRI_PLACES=592, PETRI_TRANSITIONS=748} [2025-03-08 22:13:41,175 INFO L279 CegarLoopForPetriNet]: 596 programPoint places, -4 predicate places. [2025-03-08 22:13:41,175 INFO L471 AbstractCegarLoop]: Abstraction has has 592 places, 748 transitions, 2255 flow [2025-03-08 22:13:41,176 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 579.6666666666666) internal successors, (1739), 3 states have internal predecessors, (1739), 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) [2025-03-08 22:13:41,176 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 22:13:41,176 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 22:13:41,176 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-08 22:13:41,176 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-03-08 22:13:41,177 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 22:13:41,177 INFO L85 PathProgramCache]: Analyzing trace with hash -1899208147, now seen corresponding path program 1 times [2025-03-08 22:13:41,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 22:13:41,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [483817049] [2025-03-08 22:13:41,177 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 22:13:41,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 22:13:41,184 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 46 statements into 1 equivalence classes. [2025-03-08 22:13:41,191 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 46 of 46 statements. [2025-03-08 22:13:41,191 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 22:13:41,191 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 22:13:41,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 22:13:41,232 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 22:13:41,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [483817049] [2025-03-08 22:13:41,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [483817049] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 22:13:41,232 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 22:13:41,232 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 22:13:41,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247959448] [2025-03-08 22:13:41,232 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 22:13:41,233 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 22:13:41,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 22:13:41,233 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 22:13:41,233 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 22:13:41,254 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 580 out of 689 [2025-03-08 22:13:41,256 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 592 places, 748 transitions, 2255 flow. Second operand has 3 states, 3 states have (on average 581.3333333333334) internal successors, (1744), 3 states have internal predecessors, (1744), 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) [2025-03-08 22:13:41,256 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-08 22:13:41,256 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 580 of 689 [2025-03-08 22:13:41,256 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-08 22:13:42,004 INFO L124 PetriNetUnfolderBase]: 647/9065 cut-off events. [2025-03-08 22:13:42,004 INFO L125 PetriNetUnfolderBase]: For 675/923 co-relation queries the response was YES. [2025-03-08 22:13:42,026 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11279 conditions, 9065 events. 647/9065 cut-off events. For 675/923 co-relation queries the response was YES. Maximal size of possible extension queue 99. Compared 89879 event pairs, 51 based on Foata normal form. 18/8531 useless extension candidates. Maximal degree in co-relation 11267. Up to 874 conditions per place. [2025-03-08 22:13:42,048 INFO L140 encePairwiseOnDemand]: 686/689 looper letters, 62 selfloop transitions, 2 changer transitions 0/759 dead transitions. [2025-03-08 22:13:42,048 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 594 places, 759 transitions, 2431 flow [2025-03-08 22:13:42,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 22:13:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-08 22:13:42,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1767 transitions. [2025-03-08 22:13:42,052 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8548621190130624 [2025-03-08 22:13:42,052 INFO L175 Difference]: Start difference. First operand has 592 places, 748 transitions, 2255 flow. Second operand 3 states and 1767 transitions. [2025-03-08 22:13:42,052 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 594 places, 759 transitions, 2431 flow [2025-03-08 22:13:42,059 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 592 places, 759 transitions, 2423 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-03-08 22:13:42,065 INFO L231 Difference]: Finished difference. Result has 593 places, 748 transitions, 2255 flow [2025-03-08 22:13:42,067 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=689, PETRI_DIFFERENCE_MINUEND_FLOW=2247, PETRI_DIFFERENCE_MINUEND_PLACES=590, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=748, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=746, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2255, PETRI_PLACES=593, PETRI_TRANSITIONS=748} [2025-03-08 22:13:42,068 INFO L279 CegarLoopForPetriNet]: 596 programPoint places, -3 predicate places. [2025-03-08 22:13:42,068 INFO L471 AbstractCegarLoop]: Abstraction has has 593 places, 748 transitions, 2255 flow [2025-03-08 22:13:42,069 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 581.3333333333334) internal successors, (1744), 3 states have internal predecessors, (1744), 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) [2025-03-08 22:13:42,069 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 22:13:42,069 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 22:13:42,070 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-08 22:13:42,071 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 47 more)] === [2025-03-08 22:13:42,071 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 22:13:42,072 INFO L85 PathProgramCache]: Analyzing trace with hash -846452389, now seen corresponding path program 1 times [2025-03-08 22:13:42,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 22:13:42,073 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2041723822] [2025-03-08 22:13:42,073 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 22:13:42,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 22:13:42,085 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 56 statements into 1 equivalence classes. [2025-03-08 22:13:42,102 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 56 of 56 statements. [2025-03-08 22:13:42,103 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 22:13:42,103 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 22:13:42,103 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-08 22:13:42,108 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 56 statements into 1 equivalence classes. [2025-03-08 22:13:42,117 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 56 of 56 statements. [2025-03-08 22:13:42,120 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 22:13:42,120 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 22:13:42,142 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-08 22:13:42,142 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-08 22:13:42,143 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (49 of 50 remaining) [2025-03-08 22:13:42,144 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (48 of 50 remaining) [2025-03-08 22:13:42,144 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (47 of 50 remaining) [2025-03-08 22:13:42,144 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (46 of 50 remaining) [2025-03-08 22:13:42,144 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (45 of 50 remaining) [2025-03-08 22:13:42,144 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (44 of 50 remaining) [2025-03-08 22:13:42,145 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr8ASSERT_VIOLATIONDATA_RACE (43 of 50 remaining) [2025-03-08 22:13:42,145 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr7ASSERT_VIOLATIONDATA_RACE (42 of 50 remaining) [2025-03-08 22:13:42,145 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr21ASSERT_VIOLATIONDATA_RACE (41 of 50 remaining) [2025-03-08 22:13:42,145 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr14ASSERT_VIOLATIONDATA_RACE (40 of 50 remaining) [2025-03-08 22:13:42,145 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr6ASSERT_VIOLATIONDATA_RACE (39 of 50 remaining) [2025-03-08 22:13:42,145 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr4ASSERT_VIOLATIONDATA_RACE (38 of 50 remaining) [2025-03-08 22:13:42,145 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr5ASSERT_VIOLATIONDATA_RACE (37 of 50 remaining) [2025-03-08 22:13:42,145 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr3ASSERT_VIOLATIONDATA_RACE (36 of 50 remaining) [2025-03-08 22:13:42,145 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr1ASSERT_VIOLATIONDATA_RACE (35 of 50 remaining) [2025-03-08 22:13:42,145 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr20ASSERT_VIOLATIONDATA_RACE (34 of 50 remaining) [2025-03-08 22:13:42,145 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr2ASSERT_VIOLATIONDATA_RACE (33 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr13ASSERT_VIOLATIONDATA_RACE (32 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr19ASSERT_VIOLATIONDATA_RACE (31 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr12ASSERT_VIOLATIONDATA_RACE (30 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr0ASSERT_VIOLATIONDATA_RACE (29 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr11ASSERT_VIOLATIONDATA_RACE (28 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr10ASSERT_VIOLATIONDATA_RACE (27 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr18ASSERT_VIOLATIONDATA_RACE (26 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr17ASSERT_VIOLATIONDATA_RACE (25 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr16ASSERT_VIOLATIONDATA_RACE (24 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr15ASSERT_VIOLATIONDATA_RACE (23 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr9ASSERT_VIOLATIONDATA_RACE (22 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr8ASSERT_VIOLATIONDATA_RACE (21 of 50 remaining) [2025-03-08 22:13:42,146 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr7ASSERT_VIOLATIONDATA_RACE (20 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr21ASSERT_VIOLATIONDATA_RACE (19 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr14ASSERT_VIOLATIONDATA_RACE (18 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr6ASSERT_VIOLATIONDATA_RACE (17 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr4ASSERT_VIOLATIONDATA_RACE (16 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr5ASSERT_VIOLATIONDATA_RACE (15 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr3ASSERT_VIOLATIONDATA_RACE (14 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr1ASSERT_VIOLATIONDATA_RACE (13 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr20ASSERT_VIOLATIONDATA_RACE (12 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr2ASSERT_VIOLATIONDATA_RACE (11 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr13ASSERT_VIOLATIONDATA_RACE (10 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr19ASSERT_VIOLATIONDATA_RACE (9 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr12ASSERT_VIOLATIONDATA_RACE (8 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr0ASSERT_VIOLATIONDATA_RACE (7 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr11ASSERT_VIOLATIONDATA_RACE (6 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr10ASSERT_VIOLATIONDATA_RACE (5 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr18ASSERT_VIOLATIONDATA_RACE (4 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr17ASSERT_VIOLATIONDATA_RACE (3 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr16ASSERT_VIOLATIONDATA_RACE (2 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr15ASSERT_VIOLATIONDATA_RACE (1 of 50 remaining) [2025-03-08 22:13:42,147 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location runErr9ASSERT_VIOLATIONDATA_RACE (0 of 50 remaining) [2025-03-08 22:13:42,147 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-08 22:13:42,148 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2025-03-08 22:13:42,150 WARN L246 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-03-08 22:13:42,151 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2025-03-08 22:13:42,301 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-03-08 22:13:42,314 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 1090 places, 1257 transitions, 2530 flow [2025-03-08 22:13:42,611 INFO L124 PetriNetUnfolderBase]: 209/1473 cut-off events. [2025-03-08 22:13:42,611 INFO L125 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2025-03-08 22:13:42,656 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1485 conditions, 1473 events. 209/1473 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 7486 event pairs, 0 based on Foata normal form. 0/1197 useless extension candidates. Maximal degree in co-relation 1268. Up to 12 conditions per place. [2025-03-08 22:13:42,656 INFO L82 GeneralOperation]: Start removeDead. Operand has 1090 places, 1257 transitions, 2530 flow [2025-03-08 22:13:42,681 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 1090 places, 1257 transitions, 2530 flow [2025-03-08 22:13:42,683 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 22:13:42,683 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;@308deffc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 22:13:42,684 INFO L334 AbstractCegarLoop]: Starting to check reachability of 72 error locations. [2025-03-08 22:13:42,687 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-08 22:13:42,688 INFO L124 PetriNetUnfolderBase]: 12/61 cut-off events. [2025-03-08 22:13:42,688 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-08 22:13:42,688 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 22:13:42,688 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 22:13:42,688 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 69 more)] === [2025-03-08 22:13:42,689 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 22:13:42,689 INFO L85 PathProgramCache]: Analyzing trace with hash 1308981569, now seen corresponding path program 1 times [2025-03-08 22:13:42,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 22:13:42,689 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115684256] [2025-03-08 22:13:42,689 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 22:13:42,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 22:13:42,698 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 36 statements into 1 equivalence classes. [2025-03-08 22:13:42,699 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 36 of 36 statements. [2025-03-08 22:13:42,699 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 22:13:42,699 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 22:13:42,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 22:13:42,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 22:13:42,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1115684256] [2025-03-08 22:13:42,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1115684256] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 22:13:42,712 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 22:13:42,712 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 22:13:42,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1318771913] [2025-03-08 22:13:42,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 22:13:42,712 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 22:13:42,712 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 22:13:42,712 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 22:13:42,712 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 22:13:42,714 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 1071 out of 1257 [2025-03-08 22:13:42,717 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 1090 places, 1257 transitions, 2530 flow. Second operand has 2 states, 2 states have (on average 1071.5) internal successors, (2143), 2 states have internal predecessors, (2143), 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) [2025-03-08 22:13:42,717 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-08 22:13:42,717 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1071 of 1257 [2025-03-08 22:13:42,717 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-08 22:13:44,260 INFO L124 PetriNetUnfolderBase]: 265/7099 cut-off events. [2025-03-08 22:13:44,260 INFO L125 PetriNetUnfolderBase]: For 107/107 co-relation queries the response was YES. [2025-03-08 22:13:44,306 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7397 conditions, 7099 events. 265/7099 cut-off events. For 107/107 co-relation queries the response was YES. Maximal size of possible extension queue 87. Compared 69649 event pairs, 108 based on Foata normal form. 2181/8727 useless extension candidates. Maximal degree in co-relation 1205. Up to 241 conditions per place. [2025-03-08 22:13:44,323 INFO L140 encePairwiseOnDemand]: 1093/1257 looper letters, 22 selfloop transitions, 0 changer transitions 0/1081 dead transitions. [2025-03-08 22:13:44,323 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 1057 places, 1081 transitions, 2222 flow [2025-03-08 22:13:44,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 22:13:44,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2025-03-08 22:13:44,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2328 transitions. [2025-03-08 22:13:44,327 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9260143198090692 [2025-03-08 22:13:44,327 INFO L175 Difference]: Start difference. First operand has 1090 places, 1257 transitions, 2530 flow. Second operand 2 states and 2328 transitions. [2025-03-08 22:13:44,327 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 1057 places, 1081 transitions, 2222 flow [2025-03-08 22:13:44,331 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 1057 places, 1081 transitions, 2222 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-08 22:13:44,338 INFO L231 Difference]: Finished difference. Result has 1057 places, 1081 transitions, 2178 flow [2025-03-08 22:13:44,339 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=1257, PETRI_DIFFERENCE_MINUEND_FLOW=2178, PETRI_DIFFERENCE_MINUEND_PLACES=1056, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1081, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1081, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=2178, PETRI_PLACES=1057, PETRI_TRANSITIONS=1081} [2025-03-08 22:13:44,340 INFO L279 CegarLoopForPetriNet]: 1090 programPoint places, -33 predicate places. [2025-03-08 22:13:44,340 INFO L471 AbstractCegarLoop]: Abstraction has has 1057 places, 1081 transitions, 2178 flow [2025-03-08 22:13:44,341 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 1071.5) internal successors, (2143), 2 states have internal predecessors, (2143), 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) [2025-03-08 22:13:44,341 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-08 22:13:44,341 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 22:13:44,341 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-08 22:13:44,341 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 69 more)] === [2025-03-08 22:13:44,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 22:13:44,342 INFO L85 PathProgramCache]: Analyzing trace with hash -1838446881, now seen corresponding path program 1 times [2025-03-08 22:13:44,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 22:13:44,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1932900935] [2025-03-08 22:13:44,342 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 22:13:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 22:13:44,348 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 38 statements into 1 equivalence classes. [2025-03-08 22:13:44,351 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 38 of 38 statements. [2025-03-08 22:13:44,352 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 22:13:44,352 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 22:13:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 22:13:44,759 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 22:13:44,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1932900935] [2025-03-08 22:13:44,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1932900935] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 22:13:44,759 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 22:13:44,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-08 22:13:44,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1290369972] [2025-03-08 22:13:44,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 22:13:44,759 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-08 22:13:44,759 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 22:13:44,759 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-08 22:13:44,759 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-08 22:13:45,182 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 996 out of 1257 [2025-03-08 22:13:45,188 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 1057 places, 1081 transitions, 2178 flow. Second operand has 6 states, 6 states have (on average 997.5) internal successors, (5985), 6 states have internal predecessors, (5985), 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) [2025-03-08 22:13:45,188 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-08 22:13:45,188 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 996 of 1257 [2025-03-08 22:13:45,188 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-08 22:14:21,408 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 786#L6005-2true, 79#L5409-19true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:21,408 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-03-08 22:14:21,408 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2025-03-08 22:14:21,408 INFO L297 olderBase$Statistics]: existing Event has 218 ancestors and is cut-off event [2025-03-08 22:14:21,408 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-03-08 22:14:21,671 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 786#L6005-2true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true, 842#L5409-8true]) [2025-03-08 22:14:21,671 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-03-08 22:14:21,671 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-03-08 22:14:21,671 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-03-08 22:14:21,671 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 786#L6005-2true, 1055#L5409-10true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:21,672 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 786#L6005-2true, 881#L5409-18true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:21,672 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 219 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 786#L6005-2true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true, 256#L5409-11true]) [2025-03-08 22:14:21,672 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 235 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 786#L6005-2true, 124#L5409-12true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:21,672 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 788#L5409-16true, 786#L6005-2true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:21,672 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2025-03-08 22:14:21,672 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-08 22:14:21,673 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-03-08 22:14:21,673 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2025-03-08 22:14:21,929 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 1024#L6005true, 1093#true, 79#L5409-19true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:21,929 INFO L294 olderBase$Statistics]: this new event has 240 ancestors and is cut-off event [2025-03-08 22:14:21,929 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2025-03-08 22:14:21,929 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-08 22:14:21,929 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-03-08 22:14:22,421 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 1024#L6005true, 1055#L5409-10true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:22,421 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2025-03-08 22:14:22,421 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2025-03-08 22:14:22,421 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-08 22:14:22,421 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-03-08 22:14:22,421 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [788#L5409-16true, 1091#true, 1024#L6005true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:22,421 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2025-03-08 22:14:22,421 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2025-03-08 22:14:22,421 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-03-08 22:14:22,421 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-03-08 22:14:22,422 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 1024#L6005true, 1093#true, 1089#true, 1046#L3779-19true, 842#L5409-8true, 1095#true]) [2025-03-08 22:14:22,422 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2025-03-08 22:14:22,422 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-03-08 22:14:22,422 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-03-08 22:14:22,422 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-08 22:14:22,422 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 1024#L6005true, 124#L5409-12true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:22,422 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2025-03-08 22:14:22,422 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-08 22:14:22,422 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-03-08 22:14:22,422 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is cut-off event [2025-03-08 22:14:22,423 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 1024#L6005true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true, 256#L5409-11true]) [2025-03-08 22:14:22,423 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-03-08 22:14:22,423 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-03-08 22:14:22,423 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-03-08 22:14:22,423 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-08 22:14:22,423 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 1024#L6005true, 881#L5409-18true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:22,423 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2025-03-08 22:14:22,423 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-03-08 22:14:22,423 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2025-03-08 22:14:22,423 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-03-08 22:14:22,438 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 786#L6005-2true, 79#L5409-19true, 1093#true, 1089#true, 822#L5409-29true, 1095#true]) [2025-03-08 22:14:22,438 INFO L294 olderBase$Statistics]: this new event has 241 ancestors and is cut-off event [2025-03-08 22:14:22,438 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2025-03-08 22:14:22,438 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-03-08 22:14:22,438 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-03-08 22:14:22,775 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 786#L6005-2true, 1093#true, 1089#true, 822#L5409-29true, 1095#true, 842#L5409-8true]) [2025-03-08 22:14:22,775 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2025-03-08 22:14:22,775 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-03-08 22:14:22,775 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-03-08 22:14:22,775 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-08 22:14:22,775 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 786#L6005-2true, 1055#L5409-10true, 1093#true, 1089#true, 822#L5409-29true, 1095#true]) [2025-03-08 22:14:22,775 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2025-03-08 22:14:22,775 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-03-08 22:14:22,775 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2025-03-08 22:14:22,775 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-08 22:14:22,775 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 786#L6005-2true, 881#L5409-18true, 1093#true, 1089#true, 822#L5409-29true, 1095#true]) [2025-03-08 22:14:22,776 INFO L294 olderBase$Statistics]: this new event has 242 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 786#L6005-2true, 1093#true, 1089#true, 822#L5409-29true, 1095#true, 256#L5409-11true]) [2025-03-08 22:14:22,776 INFO L294 olderBase$Statistics]: this new event has 249 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 786#L6005-2true, 124#L5409-12true, 1093#true, 1089#true, 822#L5409-29true, 1095#true]) [2025-03-08 22:14:22,776 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 788#L5409-16true, 786#L6005-2true, 1093#true, 1089#true, 822#L5409-29true, 1095#true]) [2025-03-08 22:14:22,776 INFO L294 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-08 22:14:22,776 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-03-08 22:14:23,052 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 838#L6004-1true, 1093#true, 79#L5409-19true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:23,053 INFO L294 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2025-03-08 22:14:23,053 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-03-08 22:14:23,053 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-03-08 22:14:23,053 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-03-08 22:14:23,061 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 1024#L6005true, 1093#true, 79#L5409-19true, 1089#true, 822#L5409-29true, 1095#true]) [2025-03-08 22:14:23,061 INFO L294 olderBase$Statistics]: this new event has 243 ancestors and is cut-off event [2025-03-08 22:14:23,062 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-03-08 22:14:23,062 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-03-08 22:14:23,062 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-08 22:14:23,346 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 124#L5409-12true, 838#L6004-1true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:23,346 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2025-03-08 22:14:23,346 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-03-08 22:14:23,346 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-08 22:14:23,346 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2025-03-08 22:14:23,346 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 838#L6004-1true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true, 842#L5409-8true]) [2025-03-08 22:14:23,346 INFO L294 olderBase$Statistics]: this new event has 253 ancestors and is cut-off event [2025-03-08 22:14:23,346 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-08 22:14:23,346 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 1055#L5409-10true, 838#L6004-1true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:23,347 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 788#L5409-16true, 838#L6004-1true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:23,347 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 838#L6004-1true, 881#L5409-18true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true]) [2025-03-08 22:14:23,347 INFO L294 olderBase$Statistics]: this new event has 244 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2025-03-08 22:14:23,347 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3545] L3779-26-->L3779-19: Formula: (let ((.cse1 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 1)) (.cse2 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 2)) (.cse3 (+ |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 3)) (.cse0 (select |v_#race_573| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|))) (and (= (select .cse0 .cse1) 0) (= |v_#race_573| (store |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9| (store (store (store (store (select |v_#race_574| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9| 0) .cse1 0) .cse2 0) .cse3 0))) (= (select (select |v_#memory_int_196| |v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|) |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) |v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|) (= (select .cse0 .cse2) 0) (= (select .cse0 .cse3) 0) (= (select .cse0 |v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|) 0))) InVars {#race=|v_#race_574|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|} OutVars{#race=|v_#race_573|, #memory_int=|v_#memory_int_196|, runThread1of2ForFork0_vatomic32_read_~a#1.offset=|v_runThread1of2ForFork0_vatomic32_read_~a#1.offset_9|, runThread1of2ForFork0_vatomic32_read_~a#1.base=|v_runThread1of2ForFork0_vatomic32_read_~a#1.base_9|, runThread1of2ForFork0_vatomic32_read_#t~mem432#1=|v_runThread1of2ForFork0_vatomic32_read_#t~mem432#1_5|} AuxVars[] AssignedVars[#race, runThread1of2ForFork0_vatomic32_read_#t~mem432#1][218], [1091#true, 838#L6004-1true, 1093#true, 1089#true, 1046#L3779-19true, 1095#true, 256#L5409-11true]) [2025-03-08 22:14:23,348 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2025-03-08 22:14:23,348 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2025-03-08 22:14:23,348 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-08 22:14:23,348 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-03-08 22:14:23,357 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 1024#L6005true, 1055#L5409-10true, 1093#true, 1089#true, 822#L5409-29true, 1095#true]) [2025-03-08 22:14:23,358 INFO L294 olderBase$Statistics]: this new event has 252 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [788#L5409-16true, 1091#true, 1024#L6005true, 1093#true, 1089#true, 822#L5409-29true, 1095#true]) [2025-03-08 22:14:23,358 INFO L294 olderBase$Statistics]: this new event has 245 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 1024#L6005true, 1093#true, 1089#true, 822#L5409-29true, 842#L5409-8true, 1095#true]) [2025-03-08 22:14:23,358 INFO L294 olderBase$Statistics]: this new event has 253 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 242 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 1024#L6005true, 124#L5409-12true, 1093#true, 1089#true, 822#L5409-29true, 1095#true]) [2025-03-08 22:14:23,358 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 1024#L6005true, 1093#true, 1089#true, 822#L5409-29true, 1095#true, 256#L5409-11true]) [2025-03-08 22:14:23,358 INFO L294 olderBase$Statistics]: this new event has 251 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-03-08 22:14:23,358 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2025-03-08 22:14:23,359 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([3546] L5409-30-->L5409-29: Formula: (= (store |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7| (store (select |v_#race_70| |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|) (+ |v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7| 8) 0)) |v_#race_69|) InVars {#race=|v_#race_70|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} OutVars{#race=|v_#race_69|, runThread1of2ForFork0_rec_spinlock_release_~l#1.base=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.base_7|, runThread1of2ForFork0_rec_spinlock_release_~l#1.offset=|v_runThread1of2ForFork0_rec_spinlock_release_~l#1.offset_7|} AuxVars[] AssignedVars[#race][249], [1091#true, 1024#L6005true, 881#L5409-18true, 1093#true, 1089#true, 822#L5409-29true, 1095#true]) [2025-03-08 22:14:23,359 INFO L294 olderBase$Statistics]: this new event has 244 ancestors and is cut-off event [2025-03-08 22:14:23,359 INFO L297 olderBase$Statistics]: existing Event has 233 ancestors and is cut-off event [2025-03-08 22:14:23,359 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2025-03-08 22:14:23,359 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event