./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-atomic/lamport.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-06-19_11-23-25.files/mutex-meet-nonrel/lamport.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7724a2de Calling Ultimate with: /root/.sdkman/candidates/java/current/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-atomic/lamport.i ./goblint.2024-06-19_11-23-25.files/mutex-meet-nonrel/lamport.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.fs.goblint-validation-7724a2d-m [2024-06-28 00:51:27,408 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-06-28 00:51:27,485 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-06-28 00:51:27,489 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-06-28 00:51:27,490 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-06-28 00:51:27,512 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-06-28 00:51:27,512 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-06-28 00:51:27,513 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-06-28 00:51:27,513 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-06-28 00:51:27,516 INFO L153 SettingsManager]: * Use memory slicer=true [2024-06-28 00:51:27,517 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-06-28 00:51:27,517 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-06-28 00:51:27,518 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-06-28 00:51:27,519 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-06-28 00:51:27,519 INFO L153 SettingsManager]: * Use SBE=true [2024-06-28 00:51:27,519 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-06-28 00:51:27,519 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-06-28 00:51:27,519 INFO L153 SettingsManager]: * sizeof long=4 [2024-06-28 00:51:27,520 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-06-28 00:51:27,520 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-06-28 00:51:27,520 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-06-28 00:51:27,520 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-06-28 00:51:27,521 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-06-28 00:51:27,521 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-06-28 00:51:27,521 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-06-28 00:51:27,521 INFO L153 SettingsManager]: * sizeof long double=12 [2024-06-28 00:51:27,521 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-06-28 00:51:27,522 INFO L153 SettingsManager]: * Use constant arrays=true [2024-06-28 00:51:27,522 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-06-28 00:51:27,522 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-06-28 00:51:27,523 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-06-28 00:51:27,523 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-06-28 00:51:27,523 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-28 00:51:27,524 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-06-28 00:51:27,524 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-06-28 00:51:27,524 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-06-28 00:51:27,524 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-06-28 00:51:27,524 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-06-28 00:51:27,525 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-06-28 00:51:27,525 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-06-28 00:51:27,525 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-06-28 00:51:27,525 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-06-28 00:51:27,525 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-06-28 00:51:27,525 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-06-28 00:51:27,716 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-06-28 00:51:27,746 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-06-28 00:51:27,750 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-06-28 00:51:27,750 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-06-28 00:51:27,751 INFO L274 PluginConnector]: Witness Parser initialized [2024-06-28 00:51:27,752 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-06-19_11-23-25.files/mutex-meet-nonrel/lamport.yml/witness.yml [2024-06-28 00:51:27,858 INFO L270 PluginConnector]: Initializing CDTParser... [2024-06-28 00:51:27,859 INFO L274 PluginConnector]: CDTParser initialized [2024-06-28 00:51:27,860 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/lamport.i [2024-06-28 00:51:28,851 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-06-28 00:51:29,062 INFO L384 CDTParser]: Found 1 translation units. [2024-06-28 00:51:29,063 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/lamport.i [2024-06-28 00:51:29,087 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/506b8e454/94deeaf4a4fa4944bd20bff3d1a87c5e/FLAG4aae80cee [2024-06-28 00:51:29,100 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/506b8e454/94deeaf4a4fa4944bd20bff3d1a87c5e [2024-06-28 00:51:29,101 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-06-28 00:51:29,102 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-06-28 00:51:29,102 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-06-28 00:51:29,103 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-06-28 00:51:29,108 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-06-28 00:51:29,109 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 28.06 12:51:27" (1/2) ... [2024-06-28 00:51:29,109 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@401cd07c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 28.06 12:51:29, skipping insertion in model container [2024-06-28 00:51:29,110 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 28.06 12:51:27" (1/2) ... [2024-06-28 00:51:29,111 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@215337b6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 28.06 12:51:29, skipping insertion in model container [2024-06-28 00:51:29,112 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.06 12:51:29" (2/2) ... [2024-06-28 00:51:29,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@401cd07c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29, skipping insertion in model container [2024-06-28 00:51:29,112 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.06 12:51:29" (2/2) ... [2024-06-28 00:51:29,113 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-06-28 00:51:29,146 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-06-28 00:51:29,147 INFO L97 edCorrectnessWitness]: Location invariant before [L847-L847] (((((! multithreaded || (b1 == 0 || b1 == 1)) && (! multithreaded || ((y == 0 || y == 1) || y == 2))) && (! multithreaded || ((((b1 == 0 || b1 == 1) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)))) && (! multithreaded || (b2 == 0 || b2 == 1))) && (! multithreaded || ((x == 0 || x == 1) || x == 2))) && (! multithreaded || (X == 0 || X == 1)) [2024-06-28 00:51:29,147 INFO L97 edCorrectnessWitness]: Location invariant before [L846-L846] (((((! multithreaded || (b1 == 0 || b1 == 1)) && (! multithreaded || ((y == 0 || y == 1) || y == 2))) && (! multithreaded || ((((b1 == 0 || b1 == 1) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)))) && (! multithreaded || (b2 == 0 || b2 == 1))) && (! multithreaded || ((x == 0 || x == 1) || x == 2))) && (! multithreaded || (X == 0 || X == 1)) [2024-06-28 00:51:29,147 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-06-28 00:51:29,147 INFO L106 edCorrectnessWitness]: ghost_update [L845-L845] multithreaded = 1; [2024-06-28 00:51:29,203 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-06-28 00:51:29,413 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/lamport.i[32156,32169] [2024-06-28 00:51:29,419 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/lamport.i[34083,34096] [2024-06-28 00:51:29,423 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-28 00:51:29,430 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-06-28 00:51:29,510 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/lamport.i[32156,32169] [2024-06-28 00:51:29,517 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/lamport.i[34083,34096] Start Parsing Local Start Parsing Local Start Parsing Local [2024-06-28 00:51:29,539 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-28 00:51:29,569 INFO L206 MainTranslator]: Completed translation [2024-06-28 00:51:29,570 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29 WrapperNode [2024-06-28 00:51:29,570 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-06-28 00:51:29,571 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-06-28 00:51:29,571 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-06-28 00:51:29,571 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-06-28 00:51:29,577 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (1/1) ... [2024-06-28 00:51:29,612 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (1/1) ... [2024-06-28 00:51:29,637 INFO L138 Inliner]: procedures = 169, calls = 72, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 36 [2024-06-28 00:51:29,637 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-06-28 00:51:29,639 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-06-28 00:51:29,639 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-06-28 00:51:29,639 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-06-28 00:51:29,647 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (1/1) ... [2024-06-28 00:51:29,648 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (1/1) ... [2024-06-28 00:51:29,662 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (1/1) ... [2024-06-28 00:51:29,672 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-06-28 00:51:29,684 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (1/1) ... [2024-06-28 00:51:29,685 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (1/1) ... [2024-06-28 00:51:29,689 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (1/1) ... [2024-06-28 00:51:29,692 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (1/1) ... [2024-06-28 00:51:29,693 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (1/1) ... [2024-06-28 00:51:29,694 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (1/1) ... [2024-06-28 00:51:29,695 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-06-28 00:51:29,696 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-06-28 00:51:29,696 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-06-28 00:51:29,696 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-06-28 00:51:29,697 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (1/1) ... [2024-06-28 00:51:29,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-28 00:51:29,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-06-28 00:51:29,729 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) [2024-06-28 00:51:29,731 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 [2024-06-28 00:51:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2024-06-28 00:51:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2024-06-28 00:51:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2024-06-28 00:51:29,761 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2024-06-28 00:51:29,761 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-06-28 00:51:29,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-06-28 00:51:29,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-06-28 00:51:29,762 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-06-28 00:51:29,762 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-06-28 00:51:29,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-06-28 00:51:29,763 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-06-28 00:51:29,877 INFO L244 CfgBuilder]: Building ICFG [2024-06-28 00:51:29,881 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-06-28 00:51:30,079 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-06-28 00:51:30,079 INFO L293 CfgBuilder]: Performing block encoding [2024-06-28 00:51:30,122 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-06-28 00:51:30,122 INFO L320 CfgBuilder]: Removed 8 assume(true) statements. [2024-06-28 00:51:30,123 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.06 12:51:30 BoogieIcfgContainer [2024-06-28 00:51:30,123 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-06-28 00:51:30,124 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-06-28 00:51:30,124 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-06-28 00:51:30,127 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-06-28 00:51:30,127 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 28.06 12:51:27" (1/4) ... [2024-06-28 00:51:30,128 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74624d13 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 28.06 12:51:30, skipping insertion in model container [2024-06-28 00:51:30,128 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.06 12:51:29" (2/4) ... [2024-06-28 00:51:30,128 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74624d13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.06 12:51:30, skipping insertion in model container [2024-06-28 00:51:30,128 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.06 12:51:29" (3/4) ... [2024-06-28 00:51:30,128 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74624d13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.06 12:51:30, skipping insertion in model container [2024-06-28 00:51:30,129 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.06 12:51:30" (4/4) ... [2024-06-28 00:51:30,129 INFO L112 eAbstractionObserver]: Analyzing ICFG lamport.i [2024-06-28 00:51:30,143 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-06-28 00:51:30,143 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2024-06-28 00:51:30,144 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-06-28 00:51:30,179 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-06-28 00:51:30,216 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 82 places, 93 transitions, 200 flow [2024-06-28 00:51:30,259 INFO L124 PetriNetUnfolderBase]: 18/91 cut-off events. [2024-06-28 00:51:30,259 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-06-28 00:51:30,263 INFO L83 FinitePrefix]: Finished finitePrefix Result has 100 conditions, 91 events. 18/91 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 237 event pairs, 0 based on Foata normal form. 0/69 useless extension candidates. Maximal degree in co-relation 87. Up to 4 conditions per place. [2024-06-28 00:51:30,263 INFO L82 GeneralOperation]: Start removeDead. Operand has 82 places, 93 transitions, 200 flow [2024-06-28 00:51:30,267 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 78 places, 89 transitions, 187 flow [2024-06-28 00:51:30,274 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-06-28 00:51:30,279 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, 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;@629acf68, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-06-28 00:51:30,280 INFO L358 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-06-28 00:51:30,282 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-06-28 00:51:30,283 INFO L124 PetriNetUnfolderBase]: 0/5 cut-off events. [2024-06-28 00:51:30,283 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-28 00:51:30,283 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:30,284 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2024-06-28 00:51:30,284 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:30,288 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:30,289 INFO L85 PathProgramCache]: Analyzing trace with hash 320233139, now seen corresponding path program 1 times [2024-06-28 00:51:30,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:30,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028523854] [2024-06-28 00:51:30,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:30,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:30,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:30,572 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028523854] [2024-06-28 00:51:30,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1028523854] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:30,574 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:30,574 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-06-28 00:51:30,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001865312] [2024-06-28 00:51:30,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:30,581 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-06-28 00:51:30,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:30,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-06-28 00:51:30,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-06-28 00:51:30,701 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 57 out of 93 [2024-06-28 00:51:30,704 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 78 places, 89 transitions, 187 flow. Second operand has 3 states, 3 states have (on average 58.333333333333336) internal successors, (175), 3 states have internal predecessors, (175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:30,704 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:30,705 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 57 of 93 [2024-06-28 00:51:30,705 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:30,909 INFO L124 PetriNetUnfolderBase]: 665/1567 cut-off events. [2024-06-28 00:51:30,910 INFO L125 PetriNetUnfolderBase]: For 31/31 co-relation queries the response was YES. [2024-06-28 00:51:30,916 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2486 conditions, 1567 events. 665/1567 cut-off events. For 31/31 co-relation queries the response was YES. Maximal size of possible extension queue 88. Compared 10551 event pairs, 262 based on Foata normal form. 219/1613 useless extension candidates. Maximal degree in co-relation 2424. Up to 883 conditions per place. [2024-06-28 00:51:30,924 INFO L140 encePairwiseOnDemand]: 82/93 looper letters, 31 selfloop transitions, 3 changer transitions 0/89 dead transitions. [2024-06-28 00:51:30,924 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 80 places, 89 transitions, 258 flow [2024-06-28 00:51:30,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-06-28 00:51:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-06-28 00:51:30,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 217 transitions. [2024-06-28 00:51:30,935 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7777777777777778 [2024-06-28 00:51:30,937 INFO L175 Difference]: Start difference. First operand has 78 places, 89 transitions, 187 flow. Second operand 3 states and 217 transitions. [2024-06-28 00:51:30,937 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 80 places, 89 transitions, 258 flow [2024-06-28 00:51:30,941 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 77 places, 89 transitions, 252 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-06-28 00:51:30,945 INFO L231 Difference]: Finished difference. Result has 78 places, 85 transitions, 191 flow [2024-06-28 00:51:30,946 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=170, PETRI_DIFFERENCE_MINUEND_PLACES=75, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=83, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=191, PETRI_PLACES=78, PETRI_TRANSITIONS=85} [2024-06-28 00:51:30,950 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 0 predicate places. [2024-06-28 00:51:30,950 INFO L495 AbstractCegarLoop]: Abstraction has has 78 places, 85 transitions, 191 flow [2024-06-28 00:51:30,951 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 58.333333333333336) internal successors, (175), 3 states have internal predecessors, (175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:30,951 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:30,951 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:30,951 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-06-28 00:51:30,951 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:30,953 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:30,953 INFO L85 PathProgramCache]: Analyzing trace with hash -717342035, now seen corresponding path program 1 times [2024-06-28 00:51:30,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:30,954 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1729943863] [2024-06-28 00:51:30,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:30,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:31,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:31,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:31,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1729943863] [2024-06-28 00:51:31,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1729943863] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:31,092 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:31,092 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-06-28 00:51:31,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79707511] [2024-06-28 00:51:31,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:31,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-06-28 00:51:31,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:31,094 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-06-28 00:51:31,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-06-28 00:51:31,224 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 54 out of 93 [2024-06-28 00:51:31,224 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 78 places, 85 transitions, 191 flow. Second operand has 4 states, 4 states have (on average 55.25) internal successors, (221), 4 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:31,225 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:31,225 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 54 of 93 [2024-06-28 00:51:31,225 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:31,379 INFO L124 PetriNetUnfolderBase]: 854/1872 cut-off events. [2024-06-28 00:51:31,379 INFO L125 PetriNetUnfolderBase]: For 201/201 co-relation queries the response was YES. [2024-06-28 00:51:31,382 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3338 conditions, 1872 events. 854/1872 cut-off events. For 201/201 co-relation queries the response was YES. Maximal size of possible extension queue 100. Compared 12586 event pairs, 346 based on Foata normal form. 2/1699 useless extension candidates. Maximal degree in co-relation 3010. Up to 1162 conditions per place. [2024-06-28 00:51:31,388 INFO L140 encePairwiseOnDemand]: 87/93 looper letters, 38 selfloop transitions, 5 changer transitions 0/95 dead transitions. [2024-06-28 00:51:31,389 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 81 places, 95 transitions, 303 flow [2024-06-28 00:51:31,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-06-28 00:51:31,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-06-28 00:51:31,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 261 transitions. [2024-06-28 00:51:31,394 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7016129032258065 [2024-06-28 00:51:31,395 INFO L175 Difference]: Start difference. First operand has 78 places, 85 transitions, 191 flow. Second operand 4 states and 261 transitions. [2024-06-28 00:51:31,395 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 81 places, 95 transitions, 303 flow [2024-06-28 00:51:31,397 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 80 places, 95 transitions, 300 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-06-28 00:51:31,398 INFO L231 Difference]: Finished difference. Result has 81 places, 87 transitions, 215 flow [2024-06-28 00:51:31,398 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=188, PETRI_DIFFERENCE_MINUEND_PLACES=77, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=85, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=215, PETRI_PLACES=81, PETRI_TRANSITIONS=87} [2024-06-28 00:51:31,399 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 3 predicate places. [2024-06-28 00:51:31,399 INFO L495 AbstractCegarLoop]: Abstraction has has 81 places, 87 transitions, 215 flow [2024-06-28 00:51:31,400 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 55.25) internal successors, (221), 4 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:31,400 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:31,400 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:31,402 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-06-28 00:51:31,403 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:31,405 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:31,406 INFO L85 PathProgramCache]: Analyzing trace with hash 1081329652, now seen corresponding path program 1 times [2024-06-28 00:51:31,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:31,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017237979] [2024-06-28 00:51:31,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:31,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:31,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:31,501 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:31,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017237979] [2024-06-28 00:51:31,502 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1017237979] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:31,502 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:31,502 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-28 00:51:31,503 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2085396813] [2024-06-28 00:51:31,503 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:31,503 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-28 00:51:31,503 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:31,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-28 00:51:31,504 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-06-28 00:51:31,599 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 54 out of 93 [2024-06-28 00:51:31,600 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 81 places, 87 transitions, 215 flow. Second operand has 5 states, 5 states have (on average 55.2) internal successors, (276), 5 states have internal predecessors, (276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:31,600 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:31,600 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 54 of 93 [2024-06-28 00:51:31,600 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:31,754 INFO L124 PetriNetUnfolderBase]: 906/2084 cut-off events. [2024-06-28 00:51:31,754 INFO L125 PetriNetUnfolderBase]: For 612/638 co-relation queries the response was YES. [2024-06-28 00:51:31,757 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3900 conditions, 2084 events. 906/2084 cut-off events. For 612/638 co-relation queries the response was YES. Maximal size of possible extension queue 118. Compared 14734 event pairs, 272 based on Foata normal form. 2/1920 useless extension candidates. Maximal degree in co-relation 2882. Up to 1164 conditions per place. [2024-06-28 00:51:31,764 INFO L140 encePairwiseOnDemand]: 85/93 looper letters, 47 selfloop transitions, 12 changer transitions 0/111 dead transitions. [2024-06-28 00:51:31,764 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 85 places, 111 transitions, 419 flow [2024-06-28 00:51:31,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-28 00:51:31,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-28 00:51:31,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 327 transitions. [2024-06-28 00:51:31,765 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7032258064516129 [2024-06-28 00:51:31,765 INFO L175 Difference]: Start difference. First operand has 81 places, 87 transitions, 215 flow. Second operand 5 states and 327 transitions. [2024-06-28 00:51:31,766 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 85 places, 111 transitions, 419 flow [2024-06-28 00:51:31,767 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 83 places, 111 transitions, 410 flow, removed 1 selfloop flow, removed 2 redundant places. [2024-06-28 00:51:31,768 INFO L231 Difference]: Finished difference. Result has 86 places, 94 transitions, 291 flow [2024-06-28 00:51:31,768 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=206, PETRI_DIFFERENCE_MINUEND_PLACES=79, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=87, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=77, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=291, PETRI_PLACES=86, PETRI_TRANSITIONS=94} [2024-06-28 00:51:31,769 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 8 predicate places. [2024-06-28 00:51:31,769 INFO L495 AbstractCegarLoop]: Abstraction has has 86 places, 94 transitions, 291 flow [2024-06-28 00:51:31,769 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 55.2) internal successors, (276), 5 states have internal predecessors, (276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:31,769 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:31,769 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:31,770 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-06-28 00:51:31,770 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:31,770 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:31,770 INFO L85 PathProgramCache]: Analyzing trace with hash 1639791678, now seen corresponding path program 1 times [2024-06-28 00:51:31,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:31,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448567185] [2024-06-28 00:51:31,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:31,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:31,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:31,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:31,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [448567185] [2024-06-28 00:51:31,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [448567185] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:31,841 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:31,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-06-28 00:51:31,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413961867] [2024-06-28 00:51:31,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:31,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-06-28 00:51:31,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:31,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-06-28 00:51:31,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-06-28 00:51:31,912 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 54 out of 93 [2024-06-28 00:51:31,912 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 86 places, 94 transitions, 291 flow. Second operand has 4 states, 4 states have (on average 56.0) internal successors, (224), 4 states have internal predecessors, (224), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:31,912 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:31,912 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 54 of 93 [2024-06-28 00:51:31,913 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:32,071 INFO L124 PetriNetUnfolderBase]: 937/2139 cut-off events. [2024-06-28 00:51:32,071 INFO L125 PetriNetUnfolderBase]: For 1481/1481 co-relation queries the response was YES. [2024-06-28 00:51:32,075 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4448 conditions, 2139 events. 937/2139 cut-off events. For 1481/1481 co-relation queries the response was YES. Maximal size of possible extension queue 130. Compared 15104 event pairs, 300 based on Foata normal form. 1/2025 useless extension candidates. Maximal degree in co-relation 3962. Up to 1258 conditions per place. [2024-06-28 00:51:32,084 INFO L140 encePairwiseOnDemand]: 88/93 looper letters, 43 selfloop transitions, 5 changer transitions 0/101 dead transitions. [2024-06-28 00:51:32,084 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 89 places, 101 transitions, 407 flow [2024-06-28 00:51:32,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-06-28 00:51:32,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-06-28 00:51:32,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 257 transitions. [2024-06-28 00:51:32,085 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6908602150537635 [2024-06-28 00:51:32,085 INFO L175 Difference]: Start difference. First operand has 86 places, 94 transitions, 291 flow. Second operand 4 states and 257 transitions. [2024-06-28 00:51:32,085 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 89 places, 101 transitions, 407 flow [2024-06-28 00:51:32,087 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 89 places, 101 transitions, 403 flow, removed 2 selfloop flow, removed 0 redundant places. [2024-06-28 00:51:32,089 INFO L231 Difference]: Finished difference. Result has 90 places, 96 transitions, 314 flow [2024-06-28 00:51:32,089 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=287, PETRI_DIFFERENCE_MINUEND_PLACES=86, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=94, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=89, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=314, PETRI_PLACES=90, PETRI_TRANSITIONS=96} [2024-06-28 00:51:32,089 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 12 predicate places. [2024-06-28 00:51:32,090 INFO L495 AbstractCegarLoop]: Abstraction has has 90 places, 96 transitions, 314 flow [2024-06-28 00:51:32,090 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 56.0) internal successors, (224), 4 states have internal predecessors, (224), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:32,090 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:32,090 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:32,090 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-06-28 00:51:32,090 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:32,091 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:32,091 INFO L85 PathProgramCache]: Analyzing trace with hash 1215448681, now seen corresponding path program 1 times [2024-06-28 00:51:32,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:32,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1878172527] [2024-06-28 00:51:32,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:32,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:32,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:32,121 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:32,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1878172527] [2024-06-28 00:51:32,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1878172527] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:32,121 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:32,121 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-28 00:51:32,122 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651658339] [2024-06-28 00:51:32,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:32,122 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-06-28 00:51:32,122 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:32,123 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-06-28 00:51:32,123 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-06-28 00:51:32,146 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 54 out of 93 [2024-06-28 00:51:32,146 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 90 places, 96 transitions, 314 flow. Second operand has 4 states, 4 states have (on average 55.25) internal successors, (221), 4 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:32,146 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:32,147 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 54 of 93 [2024-06-28 00:51:32,147 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:32,416 INFO L124 PetriNetUnfolderBase]: 1202/3259 cut-off events. [2024-06-28 00:51:32,417 INFO L125 PetriNetUnfolderBase]: For 984/1029 co-relation queries the response was YES. [2024-06-28 00:51:32,423 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5875 conditions, 3259 events. 1202/3259 cut-off events. For 984/1029 co-relation queries the response was YES. Maximal size of possible extension queue 177. Compared 26910 event pairs, 214 based on Foata normal form. 10/2846 useless extension candidates. Maximal degree in co-relation 5569. Up to 641 conditions per place. [2024-06-28 00:51:32,433 INFO L140 encePairwiseOnDemand]: 75/93 looper letters, 74 selfloop transitions, 22 changer transitions 0/155 dead transitions. [2024-06-28 00:51:32,434 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 94 places, 155 transitions, 605 flow [2024-06-28 00:51:32,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-28 00:51:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-28 00:51:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 370 transitions. [2024-06-28 00:51:32,435 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7956989247311828 [2024-06-28 00:51:32,435 INFO L175 Difference]: Start difference. First operand has 90 places, 96 transitions, 314 flow. Second operand 5 states and 370 transitions. [2024-06-28 00:51:32,435 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 94 places, 155 transitions, 605 flow [2024-06-28 00:51:32,439 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 88 places, 155 transitions, 578 flow, removed 4 selfloop flow, removed 6 redundant places. [2024-06-28 00:51:32,441 INFO L231 Difference]: Finished difference. Result has 92 places, 111 transitions, 423 flow [2024-06-28 00:51:32,441 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=247, PETRI_DIFFERENCE_MINUEND_PLACES=84, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=91, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=76, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=423, PETRI_PLACES=92, PETRI_TRANSITIONS=111} [2024-06-28 00:51:32,442 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 14 predicate places. [2024-06-28 00:51:32,442 INFO L495 AbstractCegarLoop]: Abstraction has has 92 places, 111 transitions, 423 flow [2024-06-28 00:51:32,442 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 55.25) internal successors, (221), 4 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:32,442 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:32,442 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:32,443 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-06-28 00:51:32,443 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:32,443 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:32,443 INFO L85 PathProgramCache]: Analyzing trace with hash 1215449673, now seen corresponding path program 1 times [2024-06-28 00:51:32,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:32,444 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836411193] [2024-06-28 00:51:32,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:32,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:32,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:32,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:32,518 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:32,518 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836411193] [2024-06-28 00:51:32,519 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1836411193] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:32,519 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:32,519 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:51:32,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859462125] [2024-06-28 00:51:32,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:32,519 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:51:32,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:32,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:51:32,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:51:32,610 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 52 out of 93 [2024-06-28 00:51:32,610 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 92 places, 111 transitions, 423 flow. Second operand has 6 states, 6 states have (on average 53.166666666666664) internal successors, (319), 6 states have internal predecessors, (319), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:32,610 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:32,611 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 52 of 93 [2024-06-28 00:51:32,611 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:32,923 INFO L124 PetriNetUnfolderBase]: 1936/4246 cut-off events. [2024-06-28 00:51:32,924 INFO L125 PetriNetUnfolderBase]: For 5114/5281 co-relation queries the response was YES. [2024-06-28 00:51:32,932 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10435 conditions, 4246 events. 1936/4246 cut-off events. For 5114/5281 co-relation queries the response was YES. Maximal size of possible extension queue 212. Compared 32424 event pairs, 639 based on Foata normal form. 39/4014 useless extension candidates. Maximal degree in co-relation 5811. Up to 2484 conditions per place. [2024-06-28 00:51:32,946 INFO L140 encePairwiseOnDemand]: 81/93 looper letters, 71 selfloop transitions, 18 changer transitions 0/148 dead transitions. [2024-06-28 00:51:32,947 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 97 places, 148 transitions, 772 flow [2024-06-28 00:51:32,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:51:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:51:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 386 transitions. [2024-06-28 00:51:32,948 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6917562724014337 [2024-06-28 00:51:32,948 INFO L175 Difference]: Start difference. First operand has 92 places, 111 transitions, 423 flow. Second operand 6 states and 386 transitions. [2024-06-28 00:51:32,948 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 97 places, 148 transitions, 772 flow [2024-06-28 00:51:32,951 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 97 places, 148 transitions, 772 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-06-28 00:51:32,953 INFO L231 Difference]: Finished difference. Result has 101 places, 122 transitions, 573 flow [2024-06-28 00:51:32,953 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=423, PETRI_DIFFERENCE_MINUEND_PLACES=92, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=111, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=96, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=573, PETRI_PLACES=101, PETRI_TRANSITIONS=122} [2024-06-28 00:51:32,954 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 23 predicate places. [2024-06-28 00:51:32,954 INFO L495 AbstractCegarLoop]: Abstraction has has 101 places, 122 transitions, 573 flow [2024-06-28 00:51:32,954 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 53.166666666666664) internal successors, (319), 6 states have internal predecessors, (319), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:32,954 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:32,954 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:32,954 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-06-28 00:51:32,955 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:32,955 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:32,955 INFO L85 PathProgramCache]: Analyzing trace with hash -706063606, now seen corresponding path program 1 times [2024-06-28 00:51:32,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:32,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278521051] [2024-06-28 00:51:32,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:32,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:32,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:33,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:33,038 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1278521051] [2024-06-28 00:51:33,038 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1278521051] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:33,038 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:33,038 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-28 00:51:33,038 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1641921760] [2024-06-28 00:51:33,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:33,039 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-28 00:51:33,039 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:33,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-28 00:51:33,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-06-28 00:51:33,121 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 54 out of 93 [2024-06-28 00:51:33,121 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 101 places, 122 transitions, 573 flow. Second operand has 5 states, 5 states have (on average 55.8) internal successors, (279), 5 states have internal predecessors, (279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:33,122 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:33,122 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 54 of 93 [2024-06-28 00:51:33,122 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:33,342 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][97], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 94#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), thr2Thread1of1ForFork1InUse, Black: 107#true, Black: 109#(= ~y~0 0), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 12#L800true, 13#L730true, Black: 120#(and (= ~b1~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:33,343 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:33,343 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:33,343 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:33,343 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:33,426 INFO L124 PetriNetUnfolderBase]: 1824/3964 cut-off events. [2024-06-28 00:51:33,426 INFO L125 PetriNetUnfolderBase]: For 7901/8111 co-relation queries the response was YES. [2024-06-28 00:51:33,434 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11034 conditions, 3964 events. 1824/3964 cut-off events. For 7901/8111 co-relation queries the response was YES. Maximal size of possible extension queue 213. Compared 30288 event pairs, 729 based on Foata normal form. 31/3663 useless extension candidates. Maximal degree in co-relation 10446. Up to 2472 conditions per place. [2024-06-28 00:51:33,447 INFO L140 encePairwiseOnDemand]: 86/93 looper letters, 57 selfloop transitions, 12 changer transitions 0/138 dead transitions. [2024-06-28 00:51:33,448 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 105 places, 138 transitions, 797 flow [2024-06-28 00:51:33,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-28 00:51:33,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-28 00:51:33,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 318 transitions. [2024-06-28 00:51:33,449 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6838709677419355 [2024-06-28 00:51:33,449 INFO L175 Difference]: Start difference. First operand has 101 places, 122 transitions, 573 flow. Second operand 5 states and 318 transitions. [2024-06-28 00:51:33,450 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 105 places, 138 transitions, 797 flow [2024-06-28 00:51:33,454 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 105 places, 138 transitions, 787 flow, removed 5 selfloop flow, removed 0 redundant places. [2024-06-28 00:51:33,456 INFO L231 Difference]: Finished difference. Result has 108 places, 129 transitions, 662 flow [2024-06-28 00:51:33,456 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=565, PETRI_DIFFERENCE_MINUEND_PLACES=101, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=122, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=662, PETRI_PLACES=108, PETRI_TRANSITIONS=129} [2024-06-28 00:51:33,456 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 30 predicate places. [2024-06-28 00:51:33,457 INFO L495 AbstractCegarLoop]: Abstraction has has 108 places, 129 transitions, 662 flow [2024-06-28 00:51:33,457 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 55.8) internal successors, (279), 5 states have internal predecessors, (279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:33,457 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:33,457 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:33,457 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-06-28 00:51:33,457 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:33,458 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:33,458 INFO L85 PathProgramCache]: Analyzing trace with hash 1508173152, now seen corresponding path program 1 times [2024-06-28 00:51:33,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:33,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [702736072] [2024-06-28 00:51:33,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:33,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:33,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:33,532 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:33,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [702736072] [2024-06-28 00:51:33,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [702736072] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:33,532 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:33,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-28 00:51:33,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092989151] [2024-06-28 00:51:33,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:33,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-28 00:51:33,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:33,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-28 00:51:33,533 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-06-28 00:51:33,625 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 51 out of 93 [2024-06-28 00:51:33,625 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 129 transitions, 662 flow. Second operand has 5 states, 5 states have (on average 52.8) internal successors, (264), 5 states have internal predecessors, (264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:33,626 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:33,626 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 51 of 93 [2024-06-28 00:51:33,626 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:33,964 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][102], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 94#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, thr2Thread1of1ForFork1InUse, Black: 109#(= ~y~0 0), 12#L800true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 135#true, 13#L730true, Black: 120#(and (= ~b1~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:33,965 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:33,965 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:33,965 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:33,965 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:34,010 INFO L124 PetriNetUnfolderBase]: 2177/4465 cut-off events. [2024-06-28 00:51:34,011 INFO L125 PetriNetUnfolderBase]: For 11489/11639 co-relation queries the response was YES. [2024-06-28 00:51:34,021 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13457 conditions, 4465 events. 2177/4465 cut-off events. For 11489/11639 co-relation queries the response was YES. Maximal size of possible extension queue 235. Compared 33262 event pairs, 931 based on Foata normal form. 28/4176 useless extension candidates. Maximal degree in co-relation 12793. Up to 3046 conditions per place. [2024-06-28 00:51:34,034 INFO L140 encePairwiseOnDemand]: 87/93 looper letters, 70 selfloop transitions, 10 changer transitions 0/143 dead transitions. [2024-06-28 00:51:34,035 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 112 places, 143 transitions, 882 flow [2024-06-28 00:51:34,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-28 00:51:34,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-28 00:51:34,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 308 transitions. [2024-06-28 00:51:34,036 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6623655913978495 [2024-06-28 00:51:34,036 INFO L175 Difference]: Start difference. First operand has 108 places, 129 transitions, 662 flow. Second operand 5 states and 308 transitions. [2024-06-28 00:51:34,036 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 112 places, 143 transitions, 882 flow [2024-06-28 00:51:34,044 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 143 transitions, 874 flow, removed 4 selfloop flow, removed 0 redundant places. [2024-06-28 00:51:34,046 INFO L231 Difference]: Finished difference. Result has 113 places, 133 transitions, 707 flow [2024-06-28 00:51:34,046 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=654, PETRI_DIFFERENCE_MINUEND_PLACES=108, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=129, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=121, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=707, PETRI_PLACES=113, PETRI_TRANSITIONS=133} [2024-06-28 00:51:34,046 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 35 predicate places. [2024-06-28 00:51:34,047 INFO L495 AbstractCegarLoop]: Abstraction has has 113 places, 133 transitions, 707 flow [2024-06-28 00:51:34,047 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 52.8) internal successors, (264), 5 states have internal predecessors, (264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:34,047 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:34,047 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:34,047 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-06-28 00:51:34,047 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:34,048 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:34,048 INFO L85 PathProgramCache]: Analyzing trace with hash 598118940, now seen corresponding path program 2 times [2024-06-28 00:51:34,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:34,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650135580] [2024-06-28 00:51:34,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:34,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:34,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:34,125 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:34,125 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650135580] [2024-06-28 00:51:34,126 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650135580] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:34,126 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:34,126 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-28 00:51:34,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1021516160] [2024-06-28 00:51:34,126 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:34,126 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-28 00:51:34,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:34,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-28 00:51:34,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-06-28 00:51:34,236 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 51 out of 93 [2024-06-28 00:51:34,236 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 113 places, 133 transitions, 707 flow. Second operand has 5 states, 5 states have (on average 52.8) internal successors, (264), 5 states have internal predecessors, (264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:34,237 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:34,237 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 51 of 93 [2024-06-28 00:51:34,237 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:34,556 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][98], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 141#true, 12#L800true, 135#true, 13#L730true, Black: 120#(and (= ~b1~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:34,556 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:34,556 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:34,557 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:34,557 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:34,677 INFO L124 PetriNetUnfolderBase]: 2175/4465 cut-off events. [2024-06-28 00:51:34,677 INFO L125 PetriNetUnfolderBase]: For 14189/14349 co-relation queries the response was YES. [2024-06-28 00:51:34,688 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13978 conditions, 4465 events. 2175/4465 cut-off events. For 14189/14349 co-relation queries the response was YES. Maximal size of possible extension queue 235. Compared 33321 event pairs, 934 based on Foata normal form. 30/4176 useless extension candidates. Maximal degree in co-relation 12532. Up to 3044 conditions per place. [2024-06-28 00:51:34,704 INFO L140 encePairwiseOnDemand]: 87/93 looper letters, 66 selfloop transitions, 10 changer transitions 0/139 dead transitions. [2024-06-28 00:51:34,704 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 139 transitions, 873 flow [2024-06-28 00:51:34,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-28 00:51:34,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-28 00:51:34,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 304 transitions. [2024-06-28 00:51:34,706 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6537634408602151 [2024-06-28 00:51:34,706 INFO L175 Difference]: Start difference. First operand has 113 places, 133 transitions, 707 flow. Second operand 5 states and 304 transitions. [2024-06-28 00:51:34,706 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 139 transitions, 873 flow [2024-06-28 00:51:34,717 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 116 places, 139 transitions, 857 flow, removed 6 selfloop flow, removed 1 redundant places. [2024-06-28 00:51:34,718 INFO L231 Difference]: Finished difference. Result has 117 places, 133 transitions, 716 flow [2024-06-28 00:51:34,719 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=691, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=133, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=123, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=716, PETRI_PLACES=117, PETRI_TRANSITIONS=133} [2024-06-28 00:51:34,719 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 39 predicate places. [2024-06-28 00:51:34,719 INFO L495 AbstractCegarLoop]: Abstraction has has 117 places, 133 transitions, 716 flow [2024-06-28 00:51:34,720 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 52.8) internal successors, (264), 5 states have internal predecessors, (264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:34,720 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:34,720 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:34,720 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-06-28 00:51:34,720 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:34,721 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:34,721 INFO L85 PathProgramCache]: Analyzing trace with hash 1888840006, now seen corresponding path program 1 times [2024-06-28 00:51:34,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:34,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2059067838] [2024-06-28 00:51:34,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:34,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:34,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:34,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:34,740 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:34,740 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2059067838] [2024-06-28 00:51:34,740 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2059067838] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:34,741 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:34,741 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:51:34,741 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1500935954] [2024-06-28 00:51:34,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:34,741 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-06-28 00:51:34,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:34,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-06-28 00:51:34,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-06-28 00:51:34,754 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 63 out of 93 [2024-06-28 00:51:34,754 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 117 places, 133 transitions, 716 flow. Second operand has 4 states, 4 states have (on average 64.5) internal successors, (258), 4 states have internal predecessors, (258), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:34,754 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:34,755 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 63 of 93 [2024-06-28 00:51:34,755 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:34,993 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][52], [30#L837true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 141#true, 135#true, 13#L730true, Black: 120#(and (= ~b1~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:34,994 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2024-06-28 00:51:34,994 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2024-06-28 00:51:34,994 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:34,994 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:35,033 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][82], [30#L837true, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), 109#(= ~y~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 15#L846-5true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 77#L713true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, 141#true, 135#true, Black: 120#(and (= ~b1~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,034 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2024-06-28 00:51:35,034 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-06-28 00:51:35,034 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-06-28 00:51:35,034 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2024-06-28 00:51:35,048 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][111], [30#L837true, 18#L728true, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 15#L846-5true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 141#true, 135#true, Black: 120#(and (= ~b1~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,048 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:35,048 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-06-28 00:51:35,048 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:35,048 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,107 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][52], [30#L837true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 141#true, 135#true, 13#L730true, Black: 120#(and (= ~b1~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,107 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2024-06-28 00:51:35,108 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2024-06-28 00:51:35,108 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2024-06-28 00:51:35,108 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:35,108 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:35,109 INFO L124 PetriNetUnfolderBase]: 1391/3946 cut-off events. [2024-06-28 00:51:35,109 INFO L125 PetriNetUnfolderBase]: For 8064/8240 co-relation queries the response was YES. [2024-06-28 00:51:35,121 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10044 conditions, 3946 events. 1391/3946 cut-off events. For 8064/8240 co-relation queries the response was YES. Maximal size of possible extension queue 238. Compared 34995 event pairs, 389 based on Foata normal form. 18/3487 useless extension candidates. Maximal degree in co-relation 9852. Up to 604 conditions per place. [2024-06-28 00:51:35,131 INFO L140 encePairwiseOnDemand]: 88/93 looper letters, 63 selfloop transitions, 8 changer transitions 0/165 dead transitions. [2024-06-28 00:51:35,131 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 121 places, 165 transitions, 921 flow [2024-06-28 00:51:35,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-28 00:51:35,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-28 00:51:35,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 375 transitions. [2024-06-28 00:51:35,133 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8064516129032258 [2024-06-28 00:51:35,133 INFO L175 Difference]: Start difference. First operand has 117 places, 133 transitions, 716 flow. Second operand 5 states and 375 transitions. [2024-06-28 00:51:35,133 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 121 places, 165 transitions, 921 flow [2024-06-28 00:51:35,144 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 115 places, 165 transitions, 880 flow, removed 6 selfloop flow, removed 6 redundant places. [2024-06-28 00:51:35,145 INFO L231 Difference]: Finished difference. Result has 119 places, 132 transitions, 696 flow [2024-06-28 00:51:35,145 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=624, PETRI_DIFFERENCE_MINUEND_PLACES=111, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=127, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=120, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=696, PETRI_PLACES=119, PETRI_TRANSITIONS=132} [2024-06-28 00:51:35,146 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 41 predicate places. [2024-06-28 00:51:35,146 INFO L495 AbstractCegarLoop]: Abstraction has has 119 places, 132 transitions, 696 flow [2024-06-28 00:51:35,146 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 64.5) internal successors, (258), 4 states have internal predecessors, (258), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:35,146 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:35,147 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:35,147 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-06-28 00:51:35,147 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:35,147 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:35,147 INFO L85 PathProgramCache]: Analyzing trace with hash -200521970, now seen corresponding path program 1 times [2024-06-28 00:51:35,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:35,147 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75813025] [2024-06-28 00:51:35,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:35,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:35,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:35,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75813025] [2024-06-28 00:51:35,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [75813025] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:35,169 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:35,169 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-28 00:51:35,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [465046581] [2024-06-28 00:51:35,169 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:35,169 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-06-28 00:51:35,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:35,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-06-28 00:51:35,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-06-28 00:51:35,190 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 54 out of 93 [2024-06-28 00:51:35,190 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 132 transitions, 696 flow. Second operand has 4 states, 4 states have (on average 56.0) internal successors, (224), 4 states have internal predecessors, (224), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:35,190 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:35,190 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 54 of 93 [2024-06-28 00:51:35,190 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:35,576 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][79], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 149#(= ~x~0 1), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,577 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,577 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,577 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,577 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,587 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][79], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,587 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,587 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,588 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,588 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,588 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,588 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][117], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 62#L794true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,588 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2024-06-28 00:51:35,588 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2024-06-28 00:51:35,588 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2024-06-28 00:51:35,588 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2024-06-28 00:51:35,589 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][117], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 61#L792true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,589 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,589 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,589 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,589 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,592 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][79], [Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 15#L846-5true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,592 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:35,592 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:35,593 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:35,593 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:35,595 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][79], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 12#L800true, 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,595 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:35,595 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:35,595 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:35,595 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:35,614 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][79], [Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 49#L847true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,614 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2024-06-28 00:51:35,614 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:35,614 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2024-06-28 00:51:35,615 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:35,618 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][79], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,618 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,618 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,618 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,619 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,633 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([418] L724-->L753-1: Formula: (= v_thr1Thread1of1ForFork0_~y1~0_11 0) InVars {thr1Thread1of1ForFork0_~y1~0=v_thr1Thread1of1ForFork0_~y1~0_11} OutVars{thr1Thread1of1ForFork0_~y1~0=v_thr1Thread1of1ForFork0_~y1~0_11} AuxVars[] AssignedVars[][108], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), 50#L753-1true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,633 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:35,633 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:35,633 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:35,633 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:35,634 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][79], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,634 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,635 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,635 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,635 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,635 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,635 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,665 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([418] L724-->L753-1: Formula: (= v_thr1Thread1of1ForFork0_~y1~0_11 0) InVars {thr1Thread1of1ForFork0_~y1~0=v_thr1Thread1of1ForFork0_~y1~0_11} OutVars{thr1Thread1of1ForFork0_~y1~0=v_thr1Thread1of1ForFork0_~y1~0_11} AuxVars[] AssignedVars[][108], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), 50#L753-1true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,666 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:35,666 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:35,666 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:35,666 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:35,666 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:35,669 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][79], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,670 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2024-06-28 00:51:35,670 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:35,670 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:35,670 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:35,680 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][117], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 72#L818true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,681 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2024-06-28 00:51:35,681 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-06-28 00:51:35,681 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-06-28 00:51:35,681 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2024-06-28 00:51:35,681 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][55], [30#L837true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,681 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2024-06-28 00:51:35,682 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:35,682 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:35,682 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:35,686 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][117], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 78#L824true, 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,687 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:35,687 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,687 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,687 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,687 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][117], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 35#L774-2true, 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,687 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2024-06-28 00:51:35,687 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:35,687 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:35,687 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:35,688 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][117], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 72#L818true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,688 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2024-06-28 00:51:35,688 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-06-28 00:51:35,688 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-06-28 00:51:35,688 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2024-06-28 00:51:35,688 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][117], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, 58#L826true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,688 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:35,688 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:35,688 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2024-06-28 00:51:35,689 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:35,693 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][117], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 35#L774-2true, 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,693 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2024-06-28 00:51:35,694 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:35,694 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:35,694 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:35,694 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][55], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 64#thr2EXITtrue, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,694 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2024-06-28 00:51:35,694 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:35,694 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:35,695 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:35,703 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][117], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 149#(= ~x~0 1), 58#L826true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,703 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:35,703 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:35,704 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:35,704 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:35,710 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][117], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 78#L824true, 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,710 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:35,710 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:35,710 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,710 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,711 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][79], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 130#(and (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 129#(and (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:35,711 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:35,711 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,711 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,711 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:35,711 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:35,736 INFO L124 PetriNetUnfolderBase]: 2645/6720 cut-off events. [2024-06-28 00:51:35,736 INFO L125 PetriNetUnfolderBase]: For 17541/18385 co-relation queries the response was YES. [2024-06-28 00:51:35,761 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18809 conditions, 6720 events. 2645/6720 cut-off events. For 17541/18385 co-relation queries the response was YES. Maximal size of possible extension queue 348. Compared 62959 event pairs, 541 based on Foata normal form. 86/6031 useless extension candidates. Maximal degree in co-relation 18460. Up to 1223 conditions per place. [2024-06-28 00:51:35,789 INFO L140 encePairwiseOnDemand]: 75/93 looper letters, 72 selfloop transitions, 29 changer transitions 0/183 dead transitions. [2024-06-28 00:51:35,790 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 123 places, 183 transitions, 1033 flow [2024-06-28 00:51:35,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-28 00:51:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-28 00:51:35,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 364 transitions. [2024-06-28 00:51:35,791 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7827956989247312 [2024-06-28 00:51:35,791 INFO L175 Difference]: Start difference. First operand has 119 places, 132 transitions, 696 flow. Second operand 5 states and 364 transitions. [2024-06-28 00:51:35,791 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 123 places, 183 transitions, 1033 flow [2024-06-28 00:51:35,816 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 119 places, 183 transitions, 1011 flow, removed 5 selfloop flow, removed 4 redundant places. [2024-06-28 00:51:35,819 INFO L231 Difference]: Finished difference. Result has 123 places, 145 transitions, 836 flow [2024-06-28 00:51:35,819 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=628, PETRI_DIFFERENCE_MINUEND_PLACES=115, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=127, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=836, PETRI_PLACES=123, PETRI_TRANSITIONS=145} [2024-06-28 00:51:35,820 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 45 predicate places. [2024-06-28 00:51:35,820 INFO L495 AbstractCegarLoop]: Abstraction has has 123 places, 145 transitions, 836 flow [2024-06-28 00:51:35,820 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 56.0) internal successors, (224), 4 states have internal predecessors, (224), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:35,820 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:35,820 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:35,820 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-06-28 00:51:35,821 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:35,821 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:35,821 INFO L85 PathProgramCache]: Analyzing trace with hash -1884058726, now seen corresponding path program 1 times [2024-06-28 00:51:35,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:35,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434336552] [2024-06-28 00:51:35,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:35,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:35,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:35,917 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:35,917 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434336552] [2024-06-28 00:51:35,917 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [434336552] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:35,917 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:35,918 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:51:35,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [586322019] [2024-06-28 00:51:35,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:35,918 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:51:35,918 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:35,919 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:51:35,919 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:51:35,981 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 52 out of 93 [2024-06-28 00:51:35,982 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 145 transitions, 836 flow. Second operand has 6 states, 6 states have (on average 53.666666666666664) internal successors, (322), 6 states have internal predecessors, (322), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:35,982 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:35,982 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 52 of 93 [2024-06-28 00:51:35,982 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:36,592 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 12#L800true, 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,592 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:36,592 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:36,592 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:36,592 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:36,676 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 69#L807true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,677 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:36,677 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:36,677 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:36,677 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:36,677 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,677 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:36,677 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:36,677 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:36,678 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:36,695 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,695 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:36,695 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:36,695 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:36,695 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:36,712 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,712 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2024-06-28 00:51:36,712 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:36,712 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:36,713 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:36,796 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 12#L800true, 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,796 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:36,796 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:36,796 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:36,796 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:36,796 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:36,813 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 35#L774-2true, 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,813 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2024-06-28 00:51:36,813 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:36,814 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:36,820 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:36,830 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,831 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:36,831 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:36,831 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:36,831 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:36,832 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,832 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:36,832 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:36,832 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:36,832 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:36,835 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 69#L807true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,835 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:36,835 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:36,836 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:36,836 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:36,836 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:36,836 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,836 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:36,836 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:36,837 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:36,837 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:36,837 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:36,842 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,842 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:36,842 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:36,842 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:36,842 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:36,843 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,843 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:36,843 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:36,843 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:36,843 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:36,843 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:36,846 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,846 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:36,846 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:36,846 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:36,847 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:36,847 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:36,847 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][114], [30#L837true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0))]) [2024-06-28 00:51:36,847 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:36,847 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:36,847 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:36,847 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:36,850 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,850 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:36,850 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:36,850 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:36,851 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:36,853 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,853 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2024-06-28 00:51:36,853 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:36,853 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:36,854 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:36,854 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:36,858 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,859 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:36,859 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:36,859 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:36,859 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-06-28 00:51:36,859 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:36,860 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,860 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:36,860 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:36,860 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:36,860 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:36,864 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,865 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:36,865 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:36,865 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:36,865 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:36,865 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:36,867 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 35#L774-2true, 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,867 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:36,867 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:36,867 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:36,867 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:36,867 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:36,872 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,872 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2024-06-28 00:51:36,872 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:36,872 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:36,872 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:36,872 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:36,874 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,874 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:36,875 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:36,875 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:36,875 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:36,876 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,876 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:36,876 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:36,877 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:36,877 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:36,877 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:36,877 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][152], [30#L837true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 160#(= ~y~0 0), 135#true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,877 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:36,877 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:36,877 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:36,877 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:36,879 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][86], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0))]) [2024-06-28 00:51:36,879 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:36,879 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:36,879 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:36,879 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2024-06-28 00:51:36,879 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:36,883 INFO L124 PetriNetUnfolderBase]: 4366/8807 cut-off events. [2024-06-28 00:51:36,883 INFO L125 PetriNetUnfolderBase]: For 43207/43960 co-relation queries the response was YES. [2024-06-28 00:51:36,909 INFO L83 FinitePrefix]: Finished finitePrefix Result has 31982 conditions, 8807 events. 4366/8807 cut-off events. For 43207/43960 co-relation queries the response was YES. Maximal size of possible extension queue 472. Compared 74482 event pairs, 1913 based on Foata normal form. 68/8298 useless extension candidates. Maximal degree in co-relation 31730. Up to 6289 conditions per place. [2024-06-28 00:51:36,946 INFO L140 encePairwiseOnDemand]: 84/93 looper letters, 81 selfloop transitions, 18 changer transitions 0/170 dead transitions. [2024-06-28 00:51:36,946 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 128 places, 170 transitions, 1196 flow [2024-06-28 00:51:36,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:51:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:51:36,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 371 transitions. [2024-06-28 00:51:36,948 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6648745519713262 [2024-06-28 00:51:36,948 INFO L175 Difference]: Start difference. First operand has 123 places, 145 transitions, 836 flow. Second operand 6 states and 371 transitions. [2024-06-28 00:51:36,948 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 128 places, 170 transitions, 1196 flow [2024-06-28 00:51:36,973 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 128 places, 170 transitions, 1196 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-06-28 00:51:36,975 INFO L231 Difference]: Finished difference. Result has 132 places, 156 transitions, 988 flow [2024-06-28 00:51:36,976 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=836, PETRI_DIFFERENCE_MINUEND_PLACES=123, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=131, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=988, PETRI_PLACES=132, PETRI_TRANSITIONS=156} [2024-06-28 00:51:36,977 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 54 predicate places. [2024-06-28 00:51:36,977 INFO L495 AbstractCegarLoop]: Abstraction has has 132 places, 156 transitions, 988 flow [2024-06-28 00:51:36,978 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 53.666666666666664) internal successors, (322), 6 states have internal predecessors, (322), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:36,978 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:36,978 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:36,978 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-06-28 00:51:36,978 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:36,979 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:36,979 INFO L85 PathProgramCache]: Analyzing trace with hash 966905493, now seen corresponding path program 1 times [2024-06-28 00:51:36,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:36,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [603503807] [2024-06-28 00:51:36,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:36,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:36,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:37,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:37,061 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:37,062 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [603503807] [2024-06-28 00:51:37,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [603503807] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:37,062 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:37,062 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:51:37,062 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1145465652] [2024-06-28 00:51:37,062 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:37,063 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:51:37,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:37,063 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:51:37,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:51:37,130 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 51 out of 93 [2024-06-28 00:51:37,131 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 132 places, 156 transitions, 988 flow. Second operand has 6 states, 6 states have (on average 52.666666666666664) internal successors, (316), 6 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:37,131 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:37,131 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 51 of 93 [2024-06-28 00:51:37,132 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:37,661 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([406] L764-3-->L767: Formula: (= v_~y~0_14 0) InVars {} OutVars{~y~0=v_~y~0_14} AuxVars[] AssignedVars[~y~0][83], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 44#L767true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), 10#L783true, Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 160#(= ~y~0 0), 135#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:37,661 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2024-06-28 00:51:37,661 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:37,661 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:37,661 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:37,662 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([406] L764-3-->L767: Formula: (= v_~y~0_14 0) InVars {} OutVars{~y~0=v_~y~0_14} AuxVars[] AssignedVars[~y~0][116], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 44#L767true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 135#true, 31#L798true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:37,662 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2024-06-28 00:51:37,662 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:37,662 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:37,662 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:38,207 INFO L124 PetriNetUnfolderBase]: 4609/9497 cut-off events. [2024-06-28 00:51:38,208 INFO L125 PetriNetUnfolderBase]: For 50409/50911 co-relation queries the response was YES. [2024-06-28 00:51:38,286 INFO L83 FinitePrefix]: Finished finitePrefix Result has 34716 conditions, 9497 events. 4609/9497 cut-off events. For 50409/50911 co-relation queries the response was YES. Maximal size of possible extension queue 451. Compared 80598 event pairs, 1698 based on Foata normal form. 65/9135 useless extension candidates. Maximal degree in co-relation 34442. Up to 6340 conditions per place. [2024-06-28 00:51:38,323 INFO L140 encePairwiseOnDemand]: 85/93 looper letters, 83 selfloop transitions, 22 changer transitions 0/183 dead transitions. [2024-06-28 00:51:38,323 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 183 transitions, 1404 flow [2024-06-28 00:51:38,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:51:38,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:51:38,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 371 transitions. [2024-06-28 00:51:38,327 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6648745519713262 [2024-06-28 00:51:38,327 INFO L175 Difference]: Start difference. First operand has 132 places, 156 transitions, 988 flow. Second operand 6 states and 371 transitions. [2024-06-28 00:51:38,327 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 183 transitions, 1404 flow [2024-06-28 00:51:38,367 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 183 transitions, 1384 flow, removed 10 selfloop flow, removed 0 redundant places. [2024-06-28 00:51:38,370 INFO L231 Difference]: Finished difference. Result has 139 places, 168 transitions, 1176 flow [2024-06-28 00:51:38,370 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=968, PETRI_DIFFERENCE_MINUEND_PLACES=132, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=156, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=140, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1176, PETRI_PLACES=139, PETRI_TRANSITIONS=168} [2024-06-28 00:51:38,371 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 61 predicate places. [2024-06-28 00:51:38,371 INFO L495 AbstractCegarLoop]: Abstraction has has 139 places, 168 transitions, 1176 flow [2024-06-28 00:51:38,371 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 52.666666666666664) internal successors, (316), 6 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:38,371 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:38,371 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:38,372 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-06-28 00:51:38,372 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:38,372 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:38,372 INFO L85 PathProgramCache]: Analyzing trace with hash -491269407, now seen corresponding path program 2 times [2024-06-28 00:51:38,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:38,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1302630193] [2024-06-28 00:51:38,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:38,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:38,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:38,473 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:38,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1302630193] [2024-06-28 00:51:38,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1302630193] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:38,474 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:38,474 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:51:38,474 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2049924007] [2024-06-28 00:51:38,474 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:38,475 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:51:38,475 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:38,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:51:38,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:51:38,574 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 51 out of 93 [2024-06-28 00:51:38,575 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 168 transitions, 1176 flow. Second operand has 6 states, 6 states have (on average 52.666666666666664) internal successors, (316), 6 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:38,575 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:38,575 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 51 of 93 [2024-06-28 00:51:38,575 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:38,997 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([406] L764-3-->L767: Formula: (= v_~y~0_14 0) InVars {} OutVars{~y~0=v_~y~0_14} AuxVars[] AssignedVars[~y~0][90], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 44#L767true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), 10#L783true, Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 160#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:38,998 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2024-06-28 00:51:38,998 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:38,998 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:38,998 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:38,998 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([406] L764-3-->L767: Formula: (= v_~y~0_14 0) InVars {} OutVars{~y~0=v_~y~0_14} AuxVars[] AssignedVars[~y~0][123], [42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 44#L767true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 31#L798true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:38,998 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2024-06-28 00:51:38,999 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:38,999 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:38,999 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:39,541 INFO L124 PetriNetUnfolderBase]: 4638/9551 cut-off events. [2024-06-28 00:51:39,541 INFO L125 PetriNetUnfolderBase]: For 59277/59814 co-relation queries the response was YES. [2024-06-28 00:51:39,571 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35984 conditions, 9551 events. 4638/9551 cut-off events. For 59277/59814 co-relation queries the response was YES. Maximal size of possible extension queue 451. Compared 80905 event pairs, 1700 based on Foata normal form. 77/9199 useless extension candidates. Maximal degree in co-relation 35694. Up to 6369 conditions per place. [2024-06-28 00:51:39,607 INFO L140 encePairwiseOnDemand]: 85/93 looper letters, 84 selfloop transitions, 28 changer transitions 0/190 dead transitions. [2024-06-28 00:51:39,608 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 144 places, 190 transitions, 1606 flow [2024-06-28 00:51:39,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:51:39,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:51:39,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 369 transitions. [2024-06-28 00:51:39,609 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6612903225806451 [2024-06-28 00:51:39,609 INFO L175 Difference]: Start difference. First operand has 139 places, 168 transitions, 1176 flow. Second operand 6 states and 369 transitions. [2024-06-28 00:51:39,609 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 144 places, 190 transitions, 1606 flow [2024-06-28 00:51:39,654 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 143 places, 190 transitions, 1591 flow, removed 5 selfloop flow, removed 1 redundant places. [2024-06-28 00:51:39,656 INFO L231 Difference]: Finished difference. Result has 145 places, 178 transitions, 1378 flow [2024-06-28 00:51:39,657 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=1163, PETRI_DIFFERENCE_MINUEND_PLACES=138, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=168, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=148, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1378, PETRI_PLACES=145, PETRI_TRANSITIONS=178} [2024-06-28 00:51:39,657 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 67 predicate places. [2024-06-28 00:51:39,657 INFO L495 AbstractCegarLoop]: Abstraction has has 145 places, 178 transitions, 1378 flow [2024-06-28 00:51:39,658 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 52.666666666666664) internal successors, (316), 6 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:39,658 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:39,658 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:39,658 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-06-28 00:51:39,658 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:39,658 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:39,658 INFO L85 PathProgramCache]: Analyzing trace with hash -491270616, now seen corresponding path program 1 times [2024-06-28 00:51:39,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:39,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [481785706] [2024-06-28 00:51:39,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:39,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:39,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:39,729 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:39,729 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [481785706] [2024-06-28 00:51:39,729 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [481785706] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:39,729 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:39,729 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:51:39,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1099368136] [2024-06-28 00:51:39,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:39,729 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:51:39,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:39,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:51:39,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:51:39,932 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 51 out of 93 [2024-06-28 00:51:39,933 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 145 places, 178 transitions, 1378 flow. Second operand has 6 states, 6 states have (on average 52.666666666666664) internal successors, (316), 6 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:39,933 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:39,933 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 51 of 93 [2024-06-28 00:51:39,933 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:40,307 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([406] L764-3-->L767: Formula: (= v_~y~0_14 0) InVars {} OutVars{~y~0=v_~y~0_14} AuxVars[] AssignedVars[~y~0][89], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 44#L767true, 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), 150#(= thr1Thread1of1ForFork0_~x1~0 1), 10#L783true, Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 160#(= ~y~0 0), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,308 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2024-06-28 00:51:40,308 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:40,308 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:40,308 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:40,308 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([406] L764-3-->L767: Formula: (= v_~y~0_14 0) InVars {} OutVars{~y~0=v_~y~0_14} AuxVars[] AssignedVars[~y~0][122], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 44#L767true, 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 31#L798true, 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,308 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2024-06-28 00:51:40,308 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:40,309 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:40,309 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:40,602 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,603 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:40,603 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:40,603 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:40,603 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:40,809 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,809 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:40,810 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:40,810 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:40,810 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:40,810 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 69#L807true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,810 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:40,810 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:40,810 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:40,811 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:40,833 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,834 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:40,834 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:40,834 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:40,834 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:40,855 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,855 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2024-06-28 00:51:40,855 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:40,855 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:40,855 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:40,866 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,867 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:40,867 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:40,867 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:40,867 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:40,867 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:40,888 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 35#L774-2true, 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,888 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2024-06-28 00:51:40,889 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:40,889 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:40,889 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:40,902 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,902 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:40,902 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:40,902 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:40,903 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:40,904 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,904 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:40,904 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:40,904 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:40,904 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:40,909 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,909 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:40,909 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:40,909 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:40,909 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:40,909 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:40,910 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 69#L807true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,910 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:40,910 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:40,910 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:40,911 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:40,911 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:40,916 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,916 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:40,916 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:40,916 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:40,916 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:40,917 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,917 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:40,917 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:40,917 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:40,917 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:40,918 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:40,921 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,921 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:40,922 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:40,922 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:40,922 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:40,922 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:40,926 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,926 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:40,926 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:40,927 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:40,927 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:40,931 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,931 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2024-06-28 00:51:40,931 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:40,931 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:40,931 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:40,932 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:40,935 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,935 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:40,935 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-06-28 00:51:40,935 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:40,935 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:40,936 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:40,936 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,936 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:40,936 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:40,936 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:40,937 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:40,943 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,943 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:40,943 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:40,943 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:40,943 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:40,943 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:40,946 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 35#L774-2true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,947 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:40,947 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:40,947 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:40,947 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:40,947 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:40,954 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,954 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2024-06-28 00:51:40,954 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:40,954 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:40,954 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:40,955 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:40,957 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,957 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:40,957 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:40,957 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:40,957 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:40,959 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,960 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:40,960 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:40,960 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:40,960 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:40,960 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:40,960 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][175], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 30#L837true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 160#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,960 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:40,961 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:40,961 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:40,961 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:40,962 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][107], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, 186#true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:40,962 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:40,962 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:40,962 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:40,963 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:40,963 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2024-06-28 00:51:40,966 INFO L124 PetriNetUnfolderBase]: 4705/9612 cut-off events. [2024-06-28 00:51:40,966 INFO L125 PetriNetUnfolderBase]: For 68516/69143 co-relation queries the response was YES. [2024-06-28 00:51:41,007 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37271 conditions, 9612 events. 4705/9612 cut-off events. For 68516/69143 co-relation queries the response was YES. Maximal size of possible extension queue 456. Compared 81331 event pairs, 2115 based on Foata normal form. 83/9224 useless extension candidates. Maximal degree in co-relation 36972. Up to 6490 conditions per place. [2024-06-28 00:51:41,047 INFO L140 encePairwiseOnDemand]: 85/93 looper letters, 82 selfloop transitions, 29 changer transitions 0/189 dead transitions. [2024-06-28 00:51:41,047 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 150 places, 189 transitions, 1648 flow [2024-06-28 00:51:41,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:51:41,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:51:41,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 368 transitions. [2024-06-28 00:51:41,049 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6594982078853047 [2024-06-28 00:51:41,049 INFO L175 Difference]: Start difference. First operand has 145 places, 178 transitions, 1378 flow. Second operand 6 states and 368 transitions. [2024-06-28 00:51:41,049 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 150 places, 189 transitions, 1648 flow [2024-06-28 00:51:41,106 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 148 places, 189 transitions, 1607 flow, removed 8 selfloop flow, removed 2 redundant places. [2024-06-28 00:51:41,108 INFO L231 Difference]: Finished difference. Result has 149 places, 178 transitions, 1405 flow [2024-06-28 00:51:41,109 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=1337, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=178, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=149, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1405, PETRI_PLACES=149, PETRI_TRANSITIONS=178} [2024-06-28 00:51:41,110 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 71 predicate places. [2024-06-28 00:51:41,110 INFO L495 AbstractCegarLoop]: Abstraction has has 149 places, 178 transitions, 1405 flow [2024-06-28 00:51:41,110 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 52.666666666666664) internal successors, (316), 6 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:41,111 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:41,111 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:41,111 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-06-28 00:51:41,111 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:41,111 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:41,111 INFO L85 PathProgramCache]: Analyzing trace with hash -1084940739, now seen corresponding path program 3 times [2024-06-28 00:51:41,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:41,112 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1661225113] [2024-06-28 00:51:41,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:41,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:41,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:41,198 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:41,198 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1661225113] [2024-06-28 00:51:41,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1661225113] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:41,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:41,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:51:41,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [483871883] [2024-06-28 00:51:41,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:41,201 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:51:41,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:41,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:51:41,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:51:41,330 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 51 out of 93 [2024-06-28 00:51:41,331 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 178 transitions, 1405 flow. Second operand has 6 states, 6 states have (on average 52.666666666666664) internal successors, (316), 6 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:41,331 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:41,331 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 51 of 93 [2024-06-28 00:51:41,331 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:41,818 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([406] L764-3-->L767: Formula: (= v_~y~0_14 0) InVars {} OutVars{~y~0=v_~y~0_14} AuxVars[] AssignedVars[~y~0][86], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 44#L767true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), 150#(= thr1Thread1of1ForFork0_~x1~0 1), 10#L783true, Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 160#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:41,819 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2024-06-28 00:51:41,819 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:41,819 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:41,819 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:41,819 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([406] L764-3-->L767: Formula: (= v_~y~0_14 0) InVars {} OutVars{~y~0=v_~y~0_14} AuxVars[] AssignedVars[~y~0][119], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 44#L767true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 31#L798true, 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 178#true]) [2024-06-28 00:51:41,819 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2024-06-28 00:51:41,819 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:41,820 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:41,820 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:42,148 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,148 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:42,148 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:42,148 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:42,148 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:42,239 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,240 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:42,240 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:42,240 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:42,240 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:42,240 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 69#L807true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,240 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:42,240 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:42,240 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:42,241 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:42,260 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,261 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:42,261 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:42,261 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:42,261 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:42,279 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,279 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2024-06-28 00:51:42,279 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:42,279 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:42,279 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:42,288 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,289 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:42,289 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:42,289 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:42,289 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:42,289 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:42,307 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 35#L774-2true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,307 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2024-06-28 00:51:42,307 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:42,307 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:42,307 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:42,318 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,318 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:42,318 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:42,318 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:42,318 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:42,319 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,319 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:42,320 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:42,320 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:42,320 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:42,323 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,324 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:42,324 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:42,324 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:42,324 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:42,324 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:42,324 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 69#L807true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,325 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:42,325 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:42,325 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:42,325 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:42,325 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:42,330 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,330 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:42,330 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:42,330 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:42,330 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:42,331 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,340 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:42,340 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:42,340 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:42,340 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:42,341 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:42,343 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,344 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:42,344 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:42,344 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:42,344 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:42,344 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:42,347 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,348 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:42,348 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:42,348 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:42,348 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:42,351 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,351 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2024-06-28 00:51:42,351 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:42,351 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:42,351 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:42,351 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:42,353 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,353 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:42,356 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:42,356 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:42,356 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:42,356 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-06-28 00:51:42,356 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,356 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:42,356 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:42,357 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:42,357 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:42,361 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,361 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:42,361 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:42,362 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:42,362 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:42,362 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:42,364 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 35#L774-2true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,364 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:42,364 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:42,364 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:42,364 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:42,364 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:42,368 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,369 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2024-06-28 00:51:42,369 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:42,369 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:42,369 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:42,369 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:42,370 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,371 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:42,371 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:42,371 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:42,371 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:42,372 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,372 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:42,373 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:42,373 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:42,373 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:42,373 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:42,373 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][172], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 30#L837true, 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 160#(= ~y~0 0), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,373 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:42,373 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:42,373 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:42,373 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:42,374 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][104], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 194#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:42,374 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:42,374 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:42,374 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:42,375 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2024-06-28 00:51:42,375 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:42,377 INFO L124 PetriNetUnfolderBase]: 4666/9513 cut-off events. [2024-06-28 00:51:42,377 INFO L125 PetriNetUnfolderBase]: For 77463/78088 co-relation queries the response was YES. [2024-06-28 00:51:42,513 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37688 conditions, 9513 events. 4666/9513 cut-off events. For 77463/78088 co-relation queries the response was YES. Maximal size of possible extension queue 452. Compared 80199 event pairs, 2113 based on Foata normal form. 89/9119 useless extension candidates. Maximal degree in co-relation 36168. Up to 6450 conditions per place. [2024-06-28 00:51:42,544 INFO L140 encePairwiseOnDemand]: 85/93 looper letters, 80 selfloop transitions, 28 changer transitions 0/186 dead transitions. [2024-06-28 00:51:42,545 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 154 places, 186 transitions, 1663 flow [2024-06-28 00:51:42,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:51:42,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:51:42,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 365 transitions. [2024-06-28 00:51:42,554 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6541218637992832 [2024-06-28 00:51:42,554 INFO L175 Difference]: Start difference. First operand has 149 places, 178 transitions, 1405 flow. Second operand 6 states and 365 transitions. [2024-06-28 00:51:42,554 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 154 places, 186 transitions, 1663 flow [2024-06-28 00:51:42,611 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 186 transitions, 1597 flow, removed 3 selfloop flow, removed 5 redundant places. [2024-06-28 00:51:42,618 INFO L231 Difference]: Finished difference. Result has 150 places, 178 transitions, 1404 flow [2024-06-28 00:51:42,618 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=1339, PETRI_DIFFERENCE_MINUEND_PLACES=144, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=178, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=28, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=150, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1404, PETRI_PLACES=150, PETRI_TRANSITIONS=178} [2024-06-28 00:51:42,619 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 72 predicate places. [2024-06-28 00:51:42,620 INFO L495 AbstractCegarLoop]: Abstraction has has 150 places, 178 transitions, 1404 flow [2024-06-28 00:51:42,621 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 52.666666666666664) internal successors, (316), 6 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:42,621 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:42,621 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:42,621 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-06-28 00:51:42,621 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:42,621 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:42,622 INFO L85 PathProgramCache]: Analyzing trace with hash -1772520112, now seen corresponding path program 2 times [2024-06-28 00:51:42,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:42,622 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [208069104] [2024-06-28 00:51:42,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:42,750 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:42,750 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [208069104] [2024-06-28 00:51:42,750 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [208069104] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:42,750 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:42,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:51:42,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361427746] [2024-06-28 00:51:42,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:42,751 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:51:42,751 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:42,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:51:42,752 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:51:42,866 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 51 out of 93 [2024-06-28 00:51:42,866 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 150 places, 178 transitions, 1404 flow. Second operand has 6 states, 6 states have (on average 52.666666666666664) internal successors, (316), 6 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:42,867 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:42,867 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 51 of 93 [2024-06-28 00:51:42,867 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:43,340 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([406] L764-3-->L767: Formula: (= v_~y~0_14 0) InVars {} OutVars{~y~0=v_~y~0_14} AuxVars[] AssignedVars[~y~0][88], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 44#L767true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), 10#L783true, Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 160#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,340 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2024-06-28 00:51:43,340 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:43,340 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:43,341 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:43,341 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([406] L764-3-->L767: Formula: (= v_~y~0_14 0) InVars {} OutVars{~y~0=v_~y~0_14} AuxVars[] AssignedVars[~y~0][121], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 44#L767true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 31#L798true, 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,341 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2024-06-28 00:51:43,341 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:43,341 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:43,341 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:43,602 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,602 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:43,602 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:43,602 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:43,602 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:43,713 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,713 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:43,713 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:43,713 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:43,714 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:43,714 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 69#L807true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,714 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:43,714 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:43,714 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:43,714 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:43,737 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,738 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:43,738 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:43,738 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:43,738 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:43,759 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,759 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2024-06-28 00:51:43,759 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:43,760 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:43,760 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:43,771 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,771 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:43,771 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:43,771 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:43,771 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:43,771 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:43,791 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 35#L774-2true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,792 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2024-06-28 00:51:43,792 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:43,792 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:43,792 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:43,805 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,805 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:43,805 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:43,805 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:43,805 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:43,806 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,807 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:43,807 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:43,807 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:43,807 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:43,811 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,811 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:43,811 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:43,811 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:43,811 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:43,812 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:43,812 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 69#L807true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,812 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:43,812 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:43,813 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:43,813 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:43,813 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:43,818 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,818 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:43,818 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:43,818 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:43,818 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:43,819 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,819 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:43,819 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:43,819 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:43,819 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:43,819 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:43,822 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,822 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:43,822 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:43,823 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:43,823 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:43,823 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:43,827 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,827 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:43,827 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:43,827 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:43,827 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:43,831 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,831 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2024-06-28 00:51:43,831 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:43,831 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:43,831 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:43,832 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:43,834 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,834 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:43,834 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:43,834 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:43,835 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:43,835 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-06-28 00:51:43,835 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,835 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:43,835 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:43,835 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:43,836 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:43,841 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,841 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:43,841 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:43,842 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:43,842 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:43,842 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:43,844 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 35#L774-2true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,844 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:43,844 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:43,845 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:43,845 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:43,845 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:43,850 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,850 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2024-06-28 00:51:43,850 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:43,850 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:43,850 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:43,850 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:43,852 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,852 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:43,852 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:43,853 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:43,853 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:43,854 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,854 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:43,855 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:43,855 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:43,855 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:43,855 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:43,855 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][174], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 30#L837true, 201#true, 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 160#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,855 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:43,855 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:43,855 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:43,856 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:43,857 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][106], [Black: 190#(and (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 201#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:43,857 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:43,857 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:43,857 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:43,857 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2024-06-28 00:51:43,857 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:43,860 INFO L124 PetriNetUnfolderBase]: 4665/9513 cut-off events. [2024-06-28 00:51:43,860 INFO L125 PetriNetUnfolderBase]: For 86990/87599 co-relation queries the response was YES. [2024-06-28 00:51:43,900 INFO L83 FinitePrefix]: Finished finitePrefix Result has 38466 conditions, 9513 events. 4665/9513 cut-off events. For 86990/87599 co-relation queries the response was YES. Maximal size of possible extension queue 452. Compared 80258 event pairs, 2113 based on Foata normal form. 88/9121 useless extension candidates. Maximal degree in co-relation 36925. Up to 6448 conditions per place. [2024-06-28 00:51:44,049 INFO L140 encePairwiseOnDemand]: 85/93 looper letters, 81 selfloop transitions, 29 changer transitions 0/188 dead transitions. [2024-06-28 00:51:44,049 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 155 places, 188 transitions, 1704 flow [2024-06-28 00:51:44,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:51:44,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:51:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 365 transitions. [2024-06-28 00:51:44,052 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6541218637992832 [2024-06-28 00:51:44,052 INFO L175 Difference]: Start difference. First operand has 150 places, 178 transitions, 1404 flow. Second operand 6 states and 365 transitions. [2024-06-28 00:51:44,062 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 155 places, 188 transitions, 1704 flow [2024-06-28 00:51:44,125 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 148 places, 188 transitions, 1589 flow, removed 5 selfloop flow, removed 7 redundant places. [2024-06-28 00:51:44,129 INFO L231 Difference]: Finished difference. Result has 149 places, 180 transitions, 1394 flow [2024-06-28 00:51:44,129 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=1296, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=178, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=27, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=150, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1394, PETRI_PLACES=149, PETRI_TRANSITIONS=180} [2024-06-28 00:51:44,135 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 71 predicate places. [2024-06-28 00:51:44,135 INFO L495 AbstractCegarLoop]: Abstraction has has 149 places, 180 transitions, 1394 flow [2024-06-28 00:51:44,135 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 52.666666666666664) internal successors, (316), 6 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:44,135 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:44,136 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:44,136 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-06-28 00:51:44,136 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:44,136 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:44,136 INFO L85 PathProgramCache]: Analyzing trace with hash 1747550724, now seen corresponding path program 3 times [2024-06-28 00:51:44,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:44,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555370334] [2024-06-28 00:51:44,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:44,265 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:44,265 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1555370334] [2024-06-28 00:51:44,265 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1555370334] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:44,265 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:44,265 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:51:44,265 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749101135] [2024-06-28 00:51:44,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:44,266 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-28 00:51:44,267 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:44,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-28 00:51:44,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-06-28 00:51:44,375 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 51 out of 93 [2024-06-28 00:51:44,375 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 180 transitions, 1394 flow. Second operand has 6 states, 6 states have (on average 52.666666666666664) internal successors, (316), 6 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:44,375 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:44,375 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 51 of 93 [2024-06-28 00:51:44,375 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:44,748 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([406] L764-3-->L767: Formula: (= v_~y~0_14 0) InVars {} OutVars{~y~0=v_~y~0_14} AuxVars[] AssignedVars[~y~0][87], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 44#L767true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), 10#L783true, 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 160#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:44,748 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2024-06-28 00:51:44,748 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:44,748 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:44,748 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:44,748 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([406] L764-3-->L767: Formula: (= v_~y~0_14 0) InVars {} OutVars{~y~0=v_~y~0_14} AuxVars[] AssignedVars[~y~0][120], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 44#L767true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, 31#L798true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 178#true]) [2024-06-28 00:51:44,748 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2024-06-28 00:51:44,749 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:44,749 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:44,749 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:45,086 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,086 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:45,087 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:45,087 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:45,087 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:45,178 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,178 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:45,178 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:45,178 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:45,178 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:45,178 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 69#L807true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,179 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:45,179 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:45,179 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:45,179 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:45,198 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,199 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:45,199 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:45,199 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:45,199 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:45,217 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,217 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2024-06-28 00:51:45,217 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:45,217 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:45,217 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:45,227 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,227 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:45,227 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:45,227 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:45,227 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:45,227 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:45,244 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 35#L774-2true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,244 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2024-06-28 00:51:45,244 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:45,244 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:45,244 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:45,255 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,255 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:45,255 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:45,255 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:45,255 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:45,256 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,256 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:45,256 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:45,256 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:45,256 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:45,260 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,260 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:45,260 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:45,260 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:45,260 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:45,260 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:45,260 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 69#L807true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,261 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:45,261 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:45,261 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:45,261 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:45,261 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:45,265 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,265 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:45,265 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:45,265 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:45,265 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:45,266 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,266 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:45,266 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:45,266 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:45,266 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:45,266 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:45,269 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,269 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:45,269 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:45,269 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:45,269 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:45,269 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:45,272 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,272 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:45,273 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:45,273 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:45,273 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:45,276 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,276 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2024-06-28 00:51:45,276 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:45,276 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:45,276 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:45,276 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:45,279 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,279 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:45,279 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:45,279 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:45,279 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-06-28 00:51:45,279 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:45,280 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,280 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:45,280 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:45,280 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:45,280 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:45,285 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,285 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:45,285 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:45,285 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:45,285 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:45,285 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:45,288 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 35#L774-2true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,288 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:45,288 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:45,288 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:45,288 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:45,288 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:45,293 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,293 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2024-06-28 00:51:45,293 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:45,293 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:45,293 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:45,294 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:45,295 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,295 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:45,296 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:45,296 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:45,296 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:45,297 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,297 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:45,298 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:45,298 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:45,298 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:45,298 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:45,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][173], [30#L837true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 160#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,298 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:45,298 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:45,298 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:45,298 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:45,299 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][105], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 208#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:45,299 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:45,300 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2024-06-28 00:51:45,300 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:45,300 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:45,300 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:45,302 INFO L124 PetriNetUnfolderBase]: 4696/9604 cut-off events. [2024-06-28 00:51:45,302 INFO L125 PetriNetUnfolderBase]: For 97354/97950 co-relation queries the response was YES. [2024-06-28 00:51:45,343 INFO L83 FinitePrefix]: Finished finitePrefix Result has 39492 conditions, 9604 events. 4696/9604 cut-off events. For 97354/97950 co-relation queries the response was YES. Maximal size of possible extension queue 456. Compared 81242 event pairs, 2119 based on Foata normal form. 80/9217 useless extension candidates. Maximal degree in co-relation 38029. Up to 6482 conditions per place. [2024-06-28 00:51:45,378 INFO L140 encePairwiseOnDemand]: 85/93 looper letters, 75 selfloop transitions, 34 changer transitions 0/187 dead transitions. [2024-06-28 00:51:45,378 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 154 places, 187 transitions, 1628 flow [2024-06-28 00:51:45,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-28 00:51:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-28 00:51:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 363 transitions. [2024-06-28 00:51:45,380 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6505376344086021 [2024-06-28 00:51:45,380 INFO L175 Difference]: Start difference. First operand has 149 places, 180 transitions, 1394 flow. Second operand 6 states and 363 transitions. [2024-06-28 00:51:45,380 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 154 places, 187 transitions, 1628 flow [2024-06-28 00:51:45,461 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 151 places, 187 transitions, 1573 flow, removed 7 selfloop flow, removed 3 redundant places. [2024-06-28 00:51:45,463 INFO L231 Difference]: Finished difference. Result has 152 places, 180 transitions, 1412 flow [2024-06-28 00:51:45,464 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=1339, PETRI_DIFFERENCE_MINUEND_PLACES=146, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=180, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=34, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=146, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1412, PETRI_PLACES=152, PETRI_TRANSITIONS=180} [2024-06-28 00:51:45,464 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 74 predicate places. [2024-06-28 00:51:45,464 INFO L495 AbstractCegarLoop]: Abstraction has has 152 places, 180 transitions, 1412 flow [2024-06-28 00:51:45,464 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 52.666666666666664) internal successors, (316), 6 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:45,464 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:45,465 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:45,465 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-06-28 00:51:45,465 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:45,465 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:45,465 INFO L85 PathProgramCache]: Analyzing trace with hash -1595588517, now seen corresponding path program 1 times [2024-06-28 00:51:45,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:45,465 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129288306] [2024-06-28 00:51:45,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:45,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:45,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:45,532 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:45,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [129288306] [2024-06-28 00:51:45,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [129288306] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:45,532 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:45,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:51:45,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1038907971] [2024-06-28 00:51:45,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:45,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:51:45,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:45,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:51:45,533 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:51:45,613 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 48 out of 93 [2024-06-28 00:51:45,613 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 152 places, 180 transitions, 1412 flow. Second operand has 7 states, 7 states have (on average 49.285714285714285) internal successors, (345), 7 states have internal predecessors, (345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:45,613 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:45,613 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 48 of 93 [2024-06-28 00:51:45,613 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:46,520 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][116], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,520 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:46,521 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:46,521 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:46,521 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:46,671 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 69#L807true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,671 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:46,671 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:46,671 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:46,671 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:46,672 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][116], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 222#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,672 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:46,672 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:46,672 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:46,672 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:46,704 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][116], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 222#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,704 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:46,704 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:46,704 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:46,705 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:46,735 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,735 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2024-06-28 00:51:46,735 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:46,735 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:46,736 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:46,750 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][116], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 222#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,751 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:46,751 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:46,751 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:46,751 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:46,751 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:46,782 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 35#L774-2true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,782 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2024-06-28 00:51:46,782 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:46,782 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:46,782 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:46,798 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,799 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:46,799 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:46,799 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:46,799 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:46,800 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,800 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:46,800 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:46,800 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:46,800 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:46,802 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 147#true, 168#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,802 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:46,803 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:46,803 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:46,803 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:46,806 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 69#L807true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 224#(= ~b2~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,806 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:46,806 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:46,807 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:46,807 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:46,807 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:46,808 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][116], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 222#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,808 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:46,808 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:46,808 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:46,808 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:46,808 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:46,816 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 158#true, 14#L823-1true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,816 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:46,816 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:46,816 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:46,816 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:46,816 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:46,817 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,817 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:46,817 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:46,817 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:46,817 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:46,823 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][116], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,823 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:46,823 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:46,823 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:46,823 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:46,823 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:46,824 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][156], [30#L837true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 178#true]) [2024-06-28 00:51:46,824 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:46,824 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:46,824 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:46,824 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:46,829 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][116], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,829 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:46,829 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:46,829 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:46,829 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:46,834 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 224#(= ~b2~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), 4#L811-1true, Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,835 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2024-06-28 00:51:46,835 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:46,835 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:46,835 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:46,835 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:46,840 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][116], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 222#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,840 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:46,840 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:46,840 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:46,840 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:46,841 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-06-28 00:51:46,841 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][116], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,841 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:46,841 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:46,841 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:46,841 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:46,849 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][116], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 222#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,849 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:46,849 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:46,849 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:46,850 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:46,850 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:46,852 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 35#L774-2true, 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,853 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:46,853 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:46,853 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:46,853 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:46,853 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:46,858 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 39#L834true, Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,859 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2024-06-28 00:51:46,859 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:46,859 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:46,859 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:46,859 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:46,862 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), 224#(= ~b2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,862 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:46,862 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:46,862 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:46,862 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:46,864 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), 224#(= ~b2~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,864 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:46,864 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:46,864 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:46,864 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:46,864 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:46,865 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][220], [30#L837true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), 224#(= ~b2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 160#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,865 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:46,865 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:46,865 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:46,865 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:46,869 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][141], [Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, 147#true, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 117#true, 215#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:46,869 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:46,869 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:46,870 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:46,870 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:46,870 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2024-06-28 00:51:46,873 INFO L124 PetriNetUnfolderBase]: 6141/11944 cut-off events. [2024-06-28 00:51:46,873 INFO L125 PetriNetUnfolderBase]: For 147341/147960 co-relation queries the response was YES. [2024-06-28 00:51:46,937 INFO L83 FinitePrefix]: Finished finitePrefix Result has 52172 conditions, 11944 events. 6141/11944 cut-off events. For 147341/147960 co-relation queries the response was YES. Maximal size of possible extension queue 528. Compared 99068 event pairs, 2035 based on Foata normal form. 179/11657 useless extension candidates. Maximal degree in co-relation 50108. Up to 5136 conditions per place. [2024-06-28 00:51:46,991 INFO L140 encePairwiseOnDemand]: 76/93 looper letters, 187 selfloop transitions, 37 changer transitions 0/290 dead transitions. [2024-06-28 00:51:46,991 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 158 places, 290 transitions, 2558 flow [2024-06-28 00:51:46,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:51:46,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:51:46,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 467 transitions. [2024-06-28 00:51:46,993 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.717357910906298 [2024-06-28 00:51:46,993 INFO L175 Difference]: Start difference. First operand has 152 places, 180 transitions, 1412 flow. Second operand 7 states and 467 transitions. [2024-06-28 00:51:46,993 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 158 places, 290 transitions, 2558 flow [2024-06-28 00:51:47,110 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 152 places, 290 transitions, 2464 flow, removed 4 selfloop flow, removed 6 redundant places. [2024-06-28 00:51:47,113 INFO L231 Difference]: Finished difference. Result has 158 places, 199 transitions, 1645 flow [2024-06-28 00:51:47,113 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=1318, PETRI_DIFFERENCE_MINUEND_PLACES=146, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=180, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=150, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1645, PETRI_PLACES=158, PETRI_TRANSITIONS=199} [2024-06-28 00:51:47,114 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 80 predicate places. [2024-06-28 00:51:47,114 INFO L495 AbstractCegarLoop]: Abstraction has has 158 places, 199 transitions, 1645 flow [2024-06-28 00:51:47,114 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 49.285714285714285) internal successors, (345), 7 states have internal predecessors, (345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:47,114 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:47,114 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:47,114 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-06-28 00:51:47,114 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:47,115 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:47,115 INFO L85 PathProgramCache]: Analyzing trace with hash 933918311, now seen corresponding path program 1 times [2024-06-28 00:51:47,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:47,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2002512887] [2024-06-28 00:51:47,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:47,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:47,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:47,187 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:47,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2002512887] [2024-06-28 00:51:47,187 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2002512887] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:47,187 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:47,187 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:51:47,187 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211685909] [2024-06-28 00:51:47,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:47,188 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:51:47,188 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:47,188 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:51:47,188 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:51:47,289 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 48 out of 93 [2024-06-28 00:51:47,290 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 158 places, 199 transitions, 1645 flow. Second operand has 7 states, 7 states have (on average 49.42857142857143) internal successors, (346), 7 states have internal predecessors, (346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:47,290 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:47,290 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 48 of 93 [2024-06-28 00:51:47,290 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:48,531 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][114], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,531 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:48,531 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:48,531 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:48,531 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:48,734 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 69#L807true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 224#(= ~b2~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 222#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,734 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:48,734 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:48,734 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:48,735 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:48,735 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][114], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, 39#L834true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,735 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:48,735 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:48,735 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:48,735 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:48,778 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][114], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,778 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:48,778 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:48,778 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:48,779 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:48,819 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 4#L811-1true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 224#(= ~b2~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 222#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,819 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2024-06-28 00:51:48,819 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:48,819 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:48,820 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:48,836 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][114], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,836 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:48,836 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:48,837 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:48,837 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:48,837 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:48,873 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 224#(= ~b2~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 222#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 35#L774-2true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,874 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2024-06-28 00:51:48,874 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:48,874 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:48,874 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:48,893 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, 39#L834true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 224#(= ~b2~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 222#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,894 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:48,894 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:48,894 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:48,894 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:48,895 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 14#L823-1true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 224#(= ~b2~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 222#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,895 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:48,895 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:48,895 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:48,895 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:48,898 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 14#L823-1true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 224#(= ~b2~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 222#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,898 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:48,898 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:48,898 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2024-06-28 00:51:48,898 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:48,904 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 69#L807true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 222#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,904 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:48,904 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:48,904 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:48,905 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:48,905 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:48,906 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][114], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, 39#L834true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,906 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:48,906 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:48,906 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:48,906 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:48,906 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:48,916 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 14#L823-1true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 224#(= ~b2~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 222#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,916 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:48,916 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:48,916 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:48,916 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:48,917 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:48,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, 158#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 224#(= ~b2~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 222#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,917 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2024-06-28 00:51:48,917 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:48,917 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:48,917 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:48,929 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][114], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,929 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:48,929 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:48,930 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:48,930 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:48,930 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:48,933 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][153], [30#L837true, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,933 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:48,933 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:48,933 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:48,933 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:48,939 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][114], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,939 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:48,940 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:48,940 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:48,940 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:48,942 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][114], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 147#true, Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 149#(= ~x~0 1), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,942 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:48,942 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:48,943 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:48,943 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:48,946 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 4#L811-1true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 222#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,946 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2024-06-28 00:51:48,946 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:48,946 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:48,946 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:48,947 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-06-28 00:51:48,953 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][114], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,953 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:48,953 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:48,953 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:48,953 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-06-28 00:51:48,953 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:48,954 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][114], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,954 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:48,954 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:48,954 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:48,954 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:48,958 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L715-->L717: Formula: (= v_~b1~0_5 0) InVars {} OutVars{~b1~0=v_~b1~0_5} AuxVars[] AssignedVars[~b1~0][129], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, 46#L717true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 107#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 109#(= ~y~0 0), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,959 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:48,959 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:48,959 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:48,959 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:48,964 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][114], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, 19#L780true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,964 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:48,964 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:48,964 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:48,964 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-06-28 00:51:48,964 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2024-06-28 00:51:48,968 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 222#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 35#L774-2true, 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,968 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:48,968 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:48,968 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:48,968 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:51:48,968 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:48,975 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, 39#L834true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 222#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,975 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2024-06-28 00:51:48,975 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:48,975 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:48,976 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:48,976 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-06-28 00:51:48,976 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([375] L798-->L800: Formula: (= 2 v_~y~0_6) InVars {} OutVars{~y~0=v_~y~0_6} AuxVars[] AssignedVars[~y~0][113], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 107#true, 63#L715true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 109#(= ~y~0 0), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), 127#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,976 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2024-06-28 00:51:48,977 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2024-06-28 00:51:48,977 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2024-06-28 00:51:48,977 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:51:48,981 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 224#(= ~b2~0 0), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 222#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,982 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:48,982 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:48,982 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:48,982 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:48,984 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 224#(= ~b2~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 222#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,985 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:48,985 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:48,985 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:48,985 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:48,985 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:48,985 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][216], [30#L837true, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), 160#(= ~y~0 0), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 224#(= ~b2~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 222#true, Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 107#true, Black: 109#(= ~y~0 0), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,985 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:48,985 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:48,986 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:48,986 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:48,986 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L715-->L717: Formula: (= v_~b1~0_5 0) InVars {} OutVars{~b1~0=v_~b1~0_5} AuxVars[] AssignedVars[~b1~0][140], [Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, 46#L717true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 107#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 158#true, 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 222#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 109#(= ~y~0 0), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,986 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:48,986 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2024-06-28 00:51:48,986 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:48,987 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:48,988 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][139], [Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 79#L787true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 158#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 224#(= ~b2~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 222#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,989 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:51:48,989 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2024-06-28 00:51:48,989 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:48,989 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:48,989 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2024-06-28 00:51:48,992 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L715-->L717: Formula: (= v_~b1~0_5 0) InVars {} OutVars{~b1~0=v_~b1~0_5} AuxVars[] AssignedVars[~b1~0][140], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 237#(= ~b2~0 0), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, 46#L717true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), 14#L823-1true, Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 107#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 222#true, Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 109#(= ~y~0 0), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,993 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2024-06-28 00:51:48,993 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2024-06-28 00:51:48,993 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2024-06-28 00:51:48,993 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-06-28 00:51:48,995 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([413] L715-->L717: Formula: (= v_~b1~0_5 0) InVars {} OutVars{~b1~0=v_~b1~0_5} AuxVars[] AssignedVars[~b1~0][129], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 56#L777true, Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, 46#L717true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 107#true, Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 109#(= ~y~0 0), 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:48,995 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2024-06-28 00:51:48,996 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2024-06-28 00:51:48,996 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2024-06-28 00:51:48,996 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2024-06-28 00:51:48,996 INFO L124 PetriNetUnfolderBase]: 6951/13774 cut-off events. [2024-06-28 00:51:48,996 INFO L125 PetriNetUnfolderBase]: For 199497/200272 co-relation queries the response was YES. [2024-06-28 00:51:49,088 INFO L83 FinitePrefix]: Finished finitePrefix Result has 67386 conditions, 13774 events. 6951/13774 cut-off events. For 199497/200272 co-relation queries the response was YES. Maximal size of possible extension queue 617. Compared 119673 event pairs, 2097 based on Foata normal form. 219/13515 useless extension candidates. Maximal degree in co-relation 61206. Up to 5226 conditions per place. [2024-06-28 00:51:49,157 INFO L140 encePairwiseOnDemand]: 78/93 looper letters, 199 selfloop transitions, 48 changer transitions 0/313 dead transitions. [2024-06-28 00:51:49,157 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 163 places, 313 transitions, 2960 flow [2024-06-28 00:51:49,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:51:49,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:51:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 472 transitions. [2024-06-28 00:51:49,159 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7250384024577573 [2024-06-28 00:51:49,159 INFO L175 Difference]: Start difference. First operand has 158 places, 199 transitions, 1645 flow. Second operand 7 states and 472 transitions. [2024-06-28 00:51:49,159 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 163 places, 313 transitions, 2960 flow [2024-06-28 00:51:49,347 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 163 places, 313 transitions, 2934 flow, removed 13 selfloop flow, removed 0 redundant places. [2024-06-28 00:51:49,351 INFO L231 Difference]: Finished difference. Result has 168 places, 215 transitions, 2001 flow [2024-06-28 00:51:49,351 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=1609, PETRI_DIFFERENCE_MINUEND_PLACES=157, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=198, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=157, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2001, PETRI_PLACES=168, PETRI_TRANSITIONS=215} [2024-06-28 00:51:49,351 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 90 predicate places. [2024-06-28 00:51:49,351 INFO L495 AbstractCegarLoop]: Abstraction has has 168 places, 215 transitions, 2001 flow [2024-06-28 00:51:49,352 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 49.42857142857143) internal successors, (346), 7 states have internal predecessors, (346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:49,352 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:49,352 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:49,352 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-06-28 00:51:49,352 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:49,352 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:49,352 INFO L85 PathProgramCache]: Analyzing trace with hash 1556575028, now seen corresponding path program 1 times [2024-06-28 00:51:49,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:49,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1169078155] [2024-06-28 00:51:49,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:49,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:49,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:49,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:49,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1169078155] [2024-06-28 00:51:49,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1169078155] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:49,372 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:49,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-28 00:51:49,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1323125659] [2024-06-28 00:51:49,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:49,373 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-06-28 00:51:49,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:49,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-06-28 00:51:49,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-06-28 00:51:49,385 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 63 out of 93 [2024-06-28 00:51:49,386 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 168 places, 215 transitions, 2001 flow. Second operand has 4 states, 4 states have (on average 65.25) internal successors, (261), 4 states have internal predecessors, (261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:49,386 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:49,386 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 63 of 93 [2024-06-28 00:51:49,386 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:49,923 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][94], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 249#(= 2 ~x~0), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:49,923 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:49,923 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:49,923 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:49,923 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:50,060 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][94], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 171#(and (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 170#(and (= ~b1~0 0) (= ~X~0 0)), Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 249#(= 2 ~x~0), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 94#true, thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 235#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, 127#true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:50,060 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:50,060 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:50,060 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:50,061 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:50,061 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:50,156 INFO L124 PetriNetUnfolderBase]: 2294/6130 cut-off events. [2024-06-28 00:51:50,156 INFO L125 PetriNetUnfolderBase]: For 85609/86763 co-relation queries the response was YES. [2024-06-28 00:51:50,195 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30454 conditions, 6130 events. 2294/6130 cut-off events. For 85609/86763 co-relation queries the response was YES. Maximal size of possible extension queue 312. Compared 58061 event pairs, 892 based on Foata normal form. 66/5606 useless extension candidates. Maximal degree in co-relation 29499. Up to 1159 conditions per place. [2024-06-28 00:51:50,223 INFO L140 encePairwiseOnDemand]: 88/93 looper letters, 65 selfloop transitions, 19 changer transitions 0/240 dead transitions. [2024-06-28 00:51:50,223 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 172 places, 240 transitions, 2267 flow [2024-06-28 00:51:50,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-28 00:51:50,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-28 00:51:50,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 364 transitions. [2024-06-28 00:51:50,225 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7827956989247312 [2024-06-28 00:51:50,225 INFO L175 Difference]: Start difference. First operand has 168 places, 215 transitions, 2001 flow. Second operand 5 states and 364 transitions. [2024-06-28 00:51:50,225 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 172 places, 240 transitions, 2267 flow [2024-06-28 00:51:50,334 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 164 places, 240 transitions, 2185 flow, removed 18 selfloop flow, removed 8 redundant places. [2024-06-28 00:51:50,336 INFO L231 Difference]: Finished difference. Result has 168 places, 211 transitions, 1952 flow [2024-06-28 00:51:50,336 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=1810, PETRI_DIFFERENCE_MINUEND_PLACES=160, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=206, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=190, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1952, PETRI_PLACES=168, PETRI_TRANSITIONS=211} [2024-06-28 00:51:50,337 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 90 predicate places. [2024-06-28 00:51:50,337 INFO L495 AbstractCegarLoop]: Abstraction has has 168 places, 211 transitions, 1952 flow [2024-06-28 00:51:50,337 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 65.25) internal successors, (261), 4 states have internal predecessors, (261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:50,337 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:50,337 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:50,337 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-06-28 00:51:50,338 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:50,338 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:50,338 INFO L85 PathProgramCache]: Analyzing trace with hash -2021035281, now seen corresponding path program 1 times [2024-06-28 00:51:50,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:50,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521157998] [2024-06-28 00:51:50,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:50,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:50,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:50,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:50,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:50,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521157998] [2024-06-28 00:51:50,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1521157998] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:50,412 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:50,412 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:51:50,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749736157] [2024-06-28 00:51:50,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:50,413 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:51:50,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:50,413 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:51:50,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:51:50,504 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 48 out of 93 [2024-06-28 00:51:50,504 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 168 places, 211 transitions, 1952 flow. Second operand has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:50,504 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:50,505 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 48 of 93 [2024-06-28 00:51:50,505 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:51,484 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][98], [Black: 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 249#(= 2 ~x~0), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), 178#true]) [2024-06-28 00:51:51,485 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:51,485 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:51,485 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:51,485 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:51,680 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][98], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, 39#L834true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:51,680 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:51,680 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:51,680 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:51,680 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:51,736 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][98], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 29#L834-1true, 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:51,736 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:51,736 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:51,736 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:51,736 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:51,810 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][98], [Black: 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 249#(= 2 ~x~0), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:51,810 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:51,810 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:51,811 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:51,811 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:51,811 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:51,972 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][98], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, 39#L834true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:51,973 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:51,973 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:51,973 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:51,973 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:51,973 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:52,006 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][133], [30#L837true, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 158#true, 117#true, Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:52,006 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:52,006 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:52,006 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:52,007 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:52,007 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][98], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 172#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 29#L834-1true, Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:52,008 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:52,008 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:52,008 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:52,008 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:52,008 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:52,040 INFO L124 PetriNetUnfolderBase]: 6002/11848 cut-off events. [2024-06-28 00:51:52,040 INFO L125 PetriNetUnfolderBase]: For 221186/222078 co-relation queries the response was YES. [2024-06-28 00:51:52,112 INFO L83 FinitePrefix]: Finished finitePrefix Result has 65114 conditions, 11848 events. 6002/11848 cut-off events. For 221186/222078 co-relation queries the response was YES. Maximal size of possible extension queue 424. Compared 98312 event pairs, 1888 based on Foata normal form. 144/11633 useless extension candidates. Maximal degree in co-relation 64045. Up to 4699 conditions per place. [2024-06-28 00:51:52,172 INFO L140 encePairwiseOnDemand]: 76/93 looper letters, 207 selfloop transitions, 42 changer transitions 2/319 dead transitions. [2024-06-28 00:51:52,173 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 174 places, 319 transitions, 3308 flow [2024-06-28 00:51:52,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:51:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:51:52,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 459 transitions. [2024-06-28 00:51:52,174 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7050691244239631 [2024-06-28 00:51:52,174 INFO L175 Difference]: Start difference. First operand has 168 places, 211 transitions, 1952 flow. Second operand 7 states and 459 transitions. [2024-06-28 00:51:52,174 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 174 places, 319 transitions, 3308 flow [2024-06-28 00:51:52,372 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 173 places, 319 transitions, 3287 flow, removed 9 selfloop flow, removed 1 redundant places. [2024-06-28 00:51:52,375 INFO L231 Difference]: Finished difference. Result has 179 places, 233 transitions, 2381 flow [2024-06-28 00:51:52,375 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=1935, PETRI_DIFFERENCE_MINUEND_PLACES=167, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=175, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2381, PETRI_PLACES=179, PETRI_TRANSITIONS=233} [2024-06-28 00:51:52,376 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 101 predicate places. [2024-06-28 00:51:52,376 INFO L495 AbstractCegarLoop]: Abstraction has has 179 places, 233 transitions, 2381 flow [2024-06-28 00:51:52,376 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:52,376 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:52,376 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:52,377 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-06-28 00:51:52,377 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:52,377 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:52,377 INFO L85 PathProgramCache]: Analyzing trace with hash 1404336340, now seen corresponding path program 1 times [2024-06-28 00:51:52,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:52,377 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443910986] [2024-06-28 00:51:52,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:52,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:52,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:52,449 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:52,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443910986] [2024-06-28 00:51:52,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1443910986] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:52,449 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:52,449 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:51:52,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2014538962] [2024-06-28 00:51:52,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:52,450 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:51:52,450 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:52,450 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:51:52,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:51:52,540 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 48 out of 93 [2024-06-28 00:51:52,540 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 179 places, 233 transitions, 2381 flow. Second operand has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:52,540 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:52,541 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 48 of 93 [2024-06-28 00:51:52,541 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:53,564 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][110], [Black: 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 249#(= 2 ~x~0), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:53,565 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:53,565 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:53,565 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:53,565 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:53,779 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][137], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, 39#L834true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:53,779 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:53,779 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:53,780 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:53,780 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:53,837 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][137], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:53,838 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:53,838 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:53,838 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:53,838 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:53,909 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][110], [Black: 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 249#(= 2 ~x~0), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:53,909 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:53,909 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:53,910 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:53,910 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:53,910 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:54,072 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][137], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, 39#L834true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 249#(= 2 ~x~0), 178#true]) [2024-06-28 00:51:54,073 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:54,073 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:54,073 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:54,073 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:54,073 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:54,108 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][137], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 249#(= 2 ~x~0), 178#true]) [2024-06-28 00:51:54,108 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:54,108 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:54,108 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:54,108 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:54,108 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:54,108 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][157], [30#L837true, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 249#(= 2 ~x~0), 178#true]) [2024-06-28 00:51:54,109 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:54,109 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:54,109 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:54,109 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:54,143 INFO L124 PetriNetUnfolderBase]: 6054/12161 cut-off events. [2024-06-28 00:51:54,144 INFO L125 PetriNetUnfolderBase]: For 269950/270625 co-relation queries the response was YES. [2024-06-28 00:51:54,223 INFO L83 FinitePrefix]: Finished finitePrefix Result has 73739 conditions, 12161 events. 6054/12161 cut-off events. For 269950/270625 co-relation queries the response was YES. Maximal size of possible extension queue 460. Compared 103447 event pairs, 1223 based on Foata normal form. 414/12225 useless extension candidates. Maximal degree in co-relation 72536. Up to 3986 conditions per place. [2024-06-28 00:51:54,285 INFO L140 encePairwiseOnDemand]: 77/93 looper letters, 203 selfloop transitions, 81 changer transitions 0/352 dead transitions. [2024-06-28 00:51:54,285 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 352 transitions, 4246 flow [2024-06-28 00:51:54,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:51:54,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:51:54,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 457 transitions. [2024-06-28 00:51:54,287 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7019969278033794 [2024-06-28 00:51:54,287 INFO L175 Difference]: Start difference. First operand has 179 places, 233 transitions, 2381 flow. Second operand 7 states and 457 transitions. [2024-06-28 00:51:54,287 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 352 transitions, 4246 flow [2024-06-28 00:51:54,517 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 352 transitions, 4220 flow, removed 13 selfloop flow, removed 0 redundant places. [2024-06-28 00:51:54,520 INFO L231 Difference]: Finished difference. Result has 191 places, 275 transitions, 3369 flow [2024-06-28 00:51:54,521 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=2359, PETRI_DIFFERENCE_MINUEND_PLACES=179, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=233, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=43, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=163, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=3369, PETRI_PLACES=191, PETRI_TRANSITIONS=275} [2024-06-28 00:51:54,521 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 113 predicate places. [2024-06-28 00:51:54,521 INFO L495 AbstractCegarLoop]: Abstraction has has 191 places, 275 transitions, 3369 flow [2024-06-28 00:51:54,522 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:54,522 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:54,522 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:54,522 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-06-28 00:51:54,522 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:54,522 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:54,522 INFO L85 PathProgramCache]: Analyzing trace with hash -1260932664, now seen corresponding path program 2 times [2024-06-28 00:51:54,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:54,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361028955] [2024-06-28 00:51:54,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:54,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:54,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:54,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:54,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:54,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361028955] [2024-06-28 00:51:54,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1361028955] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:54,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:54,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:51:54,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [235227366] [2024-06-28 00:51:54,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:54,591 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:51:54,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:54,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:51:54,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:51:54,663 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 48 out of 93 [2024-06-28 00:51:54,664 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 191 places, 275 transitions, 3369 flow. Second operand has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:54,664 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:54,664 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 48 of 93 [2024-06-28 00:51:54,664 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:55,881 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][108], [Black: 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 272#(= ~X~0 0), Black: 270#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 286#(and (= ~b1~0 1) (= ~X~0 0)), 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 249#(= 2 ~x~0), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), 178#true]) [2024-06-28 00:51:55,882 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:55,882 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:55,882 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:55,882 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:56,302 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][137], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 283#true, Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), 39#L834true, Black: 272#(= ~X~0 0), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:56,303 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:56,303 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:56,303 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:56,303 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:56,369 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][137], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, 283#true, Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 272#(= ~X~0 0), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:56,369 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:56,369 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:56,369 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:56,369 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:56,447 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][108], [Black: 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 272#(= ~X~0 0), Black: 270#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 286#(and (= ~b1~0 1) (= ~X~0 0)), 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 249#(= 2 ~x~0), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:56,447 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:56,447 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:56,448 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:56,448 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:56,448 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:56,630 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][137], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 283#true, Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), 39#L834true, Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 272#(= ~X~0 0), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:56,631 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:56,631 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:56,631 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:56,631 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:56,631 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:56,667 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][155], [30#L837true, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 283#true, Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 272#(= ~X~0 0), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 160#(= ~y~0 0), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:56,667 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:56,667 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:56,667 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:56,667 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:56,668 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][137], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, 283#true, Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 272#(= ~X~0 0), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:56,668 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:56,668 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:56,668 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:56,668 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:56,668 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:56,709 INFO L124 PetriNetUnfolderBase]: 6097/12324 cut-off events. [2024-06-28 00:51:56,709 INFO L125 PetriNetUnfolderBase]: For 317037/317769 co-relation queries the response was YES. [2024-06-28 00:51:56,777 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80605 conditions, 12324 events. 6097/12324 cut-off events. For 317037/317769 co-relation queries the response was YES. Maximal size of possible extension queue 458. Compared 105162 event pairs, 1355 based on Foata normal form. 155/12117 useless extension candidates. Maximal degree in co-relation 79342. Up to 4014 conditions per place. [2024-06-28 00:51:56,843 INFO L140 encePairwiseOnDemand]: 80/93 looper letters, 204 selfloop transitions, 81 changer transitions 0/353 dead transitions. [2024-06-28 00:51:56,843 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 197 places, 353 transitions, 4816 flow [2024-06-28 00:51:56,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:51:56,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:51:56,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 442 transitions. [2024-06-28 00:51:56,844 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6789554531490015 [2024-06-28 00:51:56,844 INFO L175 Difference]: Start difference. First operand has 191 places, 275 transitions, 3369 flow. Second operand 7 states and 442 transitions. [2024-06-28 00:51:56,845 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 197 places, 353 transitions, 4816 flow [2024-06-28 00:51:57,329 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 197 places, 353 transitions, 4736 flow, removed 40 selfloop flow, removed 0 redundant places. [2024-06-28 00:51:57,333 INFO L231 Difference]: Finished difference. Result has 200 places, 285 transitions, 3720 flow [2024-06-28 00:51:57,334 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=3303, PETRI_DIFFERENCE_MINUEND_PLACES=191, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=275, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=71, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=3720, PETRI_PLACES=200, PETRI_TRANSITIONS=285} [2024-06-28 00:51:57,334 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 122 predicate places. [2024-06-28 00:51:57,334 INFO L495 AbstractCegarLoop]: Abstraction has has 200 places, 285 transitions, 3720 flow [2024-06-28 00:51:57,334 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:57,335 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:57,335 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:57,335 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-06-28 00:51:57,335 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:57,335 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:57,335 INFO L85 PathProgramCache]: Analyzing trace with hash 461937742, now seen corresponding path program 3 times [2024-06-28 00:51:57,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:57,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [577382160] [2024-06-28 00:51:57,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:57,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:57,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:57,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:57,396 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:57,396 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [577382160] [2024-06-28 00:51:57,396 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [577382160] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:57,396 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:57,396 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:51:57,396 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450102837] [2024-06-28 00:51:57,396 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:57,396 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:51:57,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:57,397 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:51:57,397 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:51:57,468 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 48 out of 93 [2024-06-28 00:51:57,468 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 200 places, 285 transitions, 3720 flow. Second operand has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:57,468 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:51:57,468 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 48 of 93 [2024-06-28 00:51:57,469 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:51:58,713 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][108], [Black: 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 272#(= ~X~0 0), Black: 270#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 289#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 288#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 287#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 286#(and (= ~b1~0 1) (= ~X~0 0)), 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, 249#(= 2 ~x~0), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, 297#(and (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:58,713 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2024-06-28 00:51:58,713 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:58,714 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:58,714 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:58,914 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][149], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 283#true, Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), 39#L834true, Black: 272#(= ~X~0 0), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 289#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 288#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 287#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, 293#true, Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 249#(= 2 ~x~0), 178#true]) [2024-06-28 00:51:58,914 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2024-06-28 00:51:58,914 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:58,914 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:58,914 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:59,150 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][149], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, 283#true, Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 272#(= ~X~0 0), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 222#true, Black: 289#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 288#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 287#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), 293#true, Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 249#(= 2 ~x~0), 178#true]) [2024-06-28 00:51:59,151 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2024-06-28 00:51:59,151 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:59,151 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:59,151 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:59,223 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][108], [Black: 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 272#(= ~X~0 0), Black: 270#true, Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 289#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 288#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 287#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 286#(and (= ~b1~0 1) (= ~X~0 0)), 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 249#(= 2 ~x~0), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 297#(and (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true]) [2024-06-28 00:51:59,223 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2024-06-28 00:51:59,224 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:59,224 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:59,224 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2024-06-28 00:51:59,224 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-06-28 00:51:59,383 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][149], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 283#true, Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), 39#L834true, Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 272#(= ~X~0 0), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 289#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 288#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 287#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 293#true, 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:59,383 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2024-06-28 00:51:59,383 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:59,383 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-06-28 00:51:59,383 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:59,383 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2024-06-28 00:51:59,417 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([367] L834-3-->L837: Formula: (= v_~y~0_4 0) InVars {} OutVars{~y~0=v_~y~0_4} AuxVars[] AssignedVars[~y~0][172], [30#L837true, 18#L728true, Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 283#true, Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 272#(= ~X~0 0), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 289#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 288#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 287#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 160#(= ~y~0 0), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, 293#true, Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:59,418 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:59,418 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:59,418 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:59,418 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:59,418 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([414] L728-->L730: Formula: (= v_~y~0_16 1) InVars {} OutVars{~y~0=v_~y~0_16} AuxVars[] AssignedVars[~y~0][149], [161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 32#L834-3true, 283#true, Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 259#(= ~b1~0 0), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 147#true, Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 272#(= ~X~0 0), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 149#(= ~x~0 1), Black: 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), Black: 289#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 288#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 287#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 135#true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 257#true, 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 270#true, Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), 13#L730true, Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 247#true, Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), 293#true, Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), 178#true, Black: 249#(= 2 ~x~0)]) [2024-06-28 00:51:59,418 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2024-06-28 00:51:59,418 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:59,418 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2024-06-28 00:51:59,418 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:59,418 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-06-28 00:51:59,452 INFO L124 PetriNetUnfolderBase]: 6530/13137 cut-off events. [2024-06-28 00:51:59,452 INFO L125 PetriNetUnfolderBase]: For 369996/370875 co-relation queries the response was YES. [2024-06-28 00:51:59,523 INFO L83 FinitePrefix]: Finished finitePrefix Result has 88892 conditions, 13137 events. 6530/13137 cut-off events. For 369996/370875 co-relation queries the response was YES. Maximal size of possible extension queue 456. Compared 112237 event pairs, 1360 based on Foata normal form. 178/12908 useless extension candidates. Maximal degree in co-relation 87593. Up to 4085 conditions per place. [2024-06-28 00:51:59,582 INFO L140 encePairwiseOnDemand]: 77/93 looper letters, 220 selfloop transitions, 83 changer transitions 0/371 dead transitions. [2024-06-28 00:51:59,583 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 206 places, 371 transitions, 5444 flow [2024-06-28 00:51:59,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:51:59,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:51:59,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 443 transitions. [2024-06-28 00:51:59,584 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6804915514592934 [2024-06-28 00:51:59,584 INFO L175 Difference]: Start difference. First operand has 200 places, 285 transitions, 3720 flow. Second operand 7 states and 443 transitions. [2024-06-28 00:51:59,584 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 206 places, 371 transitions, 5444 flow [2024-06-28 00:51:59,930 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 203 places, 371 transitions, 5308 flow, removed 16 selfloop flow, removed 3 redundant places. [2024-06-28 00:51:59,934 INFO L231 Difference]: Finished difference. Result has 206 places, 310 transitions, 4266 flow [2024-06-28 00:51:59,934 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=3603, PETRI_DIFFERENCE_MINUEND_PLACES=197, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=285, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=60, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=213, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=4266, PETRI_PLACES=206, PETRI_TRANSITIONS=310} [2024-06-28 00:51:59,935 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 128 predicate places. [2024-06-28 00:51:59,935 INFO L495 AbstractCegarLoop]: Abstraction has has 206 places, 310 transitions, 4266 flow [2024-06-28 00:51:59,935 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:51:59,935 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:51:59,935 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:51:59,935 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-06-28 00:51:59,936 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:51:59,936 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:51:59,936 INFO L85 PathProgramCache]: Analyzing trace with hash 1807602620, now seen corresponding path program 1 times [2024-06-28 00:51:59,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:51:59,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382524231] [2024-06-28 00:51:59,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:51:59,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:51:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:51:59,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:51:59,994 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:51:59,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1382524231] [2024-06-28 00:51:59,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1382524231] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:51:59,995 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:51:59,995 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:51:59,995 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1873669529] [2024-06-28 00:51:59,995 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:51:59,995 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:51:59,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:51:59,996 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:51:59,996 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:52:00,075 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 48 out of 93 [2024-06-28 00:52:00,075 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 206 places, 310 transitions, 4266 flow. Second operand has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:52:00,075 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:52:00,075 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 48 of 93 [2024-06-28 00:52:00,075 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:52:02,527 INFO L124 PetriNetUnfolderBase]: 6496/13128 cut-off events. [2024-06-28 00:52:02,527 INFO L125 PetriNetUnfolderBase]: For 398026/398940 co-relation queries the response was YES. [2024-06-28 00:52:02,599 INFO L83 FinitePrefix]: Finished finitePrefix Result has 90893 conditions, 13128 events. 6496/13128 cut-off events. For 398026/398940 co-relation queries the response was YES. Maximal size of possible extension queue 454. Compared 112467 event pairs, 1492 based on Foata normal form. 163/12861 useless extension candidates. Maximal degree in co-relation 89579. Up to 4099 conditions per place. [2024-06-28 00:52:02,658 INFO L140 encePairwiseOnDemand]: 77/93 looper letters, 216 selfloop transitions, 99 changer transitions 0/383 dead transitions. [2024-06-28 00:52:02,658 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 212 places, 383 transitions, 5826 flow [2024-06-28 00:52:02,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:52:02,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:52:02,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 445 transitions. [2024-06-28 00:52:02,659 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6835637480798771 [2024-06-28 00:52:02,660 INFO L175 Difference]: Start difference. First operand has 206 places, 310 transitions, 4266 flow. Second operand 7 states and 445 transitions. [2024-06-28 00:52:02,660 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 212 places, 383 transitions, 5826 flow [2024-06-28 00:52:03,064 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 211 places, 383 transitions, 5738 flow, removed 34 selfloop flow, removed 1 redundant places. [2024-06-28 00:52:03,069 INFO L231 Difference]: Finished difference. Result has 214 places, 325 transitions, 4747 flow [2024-06-28 00:52:03,069 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=4187, PETRI_DIFFERENCE_MINUEND_PLACES=205, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=310, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=85, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=219, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=4747, PETRI_PLACES=214, PETRI_TRANSITIONS=325} [2024-06-28 00:52:03,070 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 136 predicate places. [2024-06-28 00:52:03,070 INFO L495 AbstractCegarLoop]: Abstraction has has 214 places, 325 transitions, 4747 flow [2024-06-28 00:52:03,070 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:52:03,070 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:52:03,070 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:52:03,070 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-06-28 00:52:03,071 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:52:03,071 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:52:03,071 INFO L85 PathProgramCache]: Analyzing trace with hash -874072452, now seen corresponding path program 4 times [2024-06-28 00:52:03,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:52:03,071 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020563679] [2024-06-28 00:52:03,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:52:03,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:52:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:52:03,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:52:03,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:52:03,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2020563679] [2024-06-28 00:52:03,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2020563679] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:52:03,158 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:52:03,158 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:52:03,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2018662853] [2024-06-28 00:52:03,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:52:03,158 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:52:03,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:52:03,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:52:03,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:52:03,237 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 48 out of 93 [2024-06-28 00:52:03,238 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 214 places, 325 transitions, 4747 flow. Second operand has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:52:03,238 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:52:03,238 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 48 of 93 [2024-06-28 00:52:03,238 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:52:05,386 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([375] L798-->L800: Formula: (= 2 v_~y~0_6) InVars {} OutVars{~y~0=v_~y~0_6} AuxVars[] AssignedVars[~y~0][228], [Black: 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 257#true, Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 270#true, Black: 147#true, Black: 149#(= ~x~0 1), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 272#(= ~X~0 0), Black: 289#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 288#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 287#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 297#(and (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 299#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 298#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 308#(and (= 2 ~x~0) (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 309#(and (= 2 ~x~0) (= ~b1~0 1) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 307#(and (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 247#true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 259#(= ~b1~0 0), 305#(= ~X~0 0), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 68#L770true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 316#(and (= ~b2~0 1) (= ~X~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 295#(= ~X~0 0), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 249#(= 2 ~x~0), 178#true]) [2024-06-28 00:52:05,386 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2024-06-28 00:52:05,386 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-06-28 00:52:05,386 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2024-06-28 00:52:05,386 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2024-06-28 00:52:05,387 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([375] L798-->L800: Formula: (= 2 v_~y~0_6) InVars {} OutVars{~y~0=v_~y~0_6} AuxVars[] AssignedVars[~y~0][228], [Black: 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 257#true, Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 270#true, Black: 147#true, Black: 149#(= ~x~0 1), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 272#(= ~X~0 0), Black: 289#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 288#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 287#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 73#thr1EXITtrue, 117#true, Black: 297#(and (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 299#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 298#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 308#(and (= 2 ~x~0) (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 309#(and (= 2 ~x~0) (= ~b1~0 1) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 307#(and (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 247#true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 259#(= ~b1~0 0), 305#(= ~X~0 0), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), 316#(and (= ~b2~0 1) (= ~X~0 0)), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 295#(= ~X~0 0), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 109#(= ~y~0 0), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 249#(= 2 ~x~0), 178#true]) [2024-06-28 00:52:05,387 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:52:05,387 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:52:05,387 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:52:05,387 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:52:05,392 INFO L124 PetriNetUnfolderBase]: 6455/13045 cut-off events. [2024-06-28 00:52:05,392 INFO L125 PetriNetUnfolderBase]: For 434516/435519 co-relation queries the response was YES. [2024-06-28 00:52:05,470 INFO L83 FinitePrefix]: Finished finitePrefix Result has 93162 conditions, 13045 events. 6455/13045 cut-off events. For 434516/435519 co-relation queries the response was YES. Maximal size of possible extension queue 471. Compared 112104 event pairs, 1515 based on Foata normal form. 180/12736 useless extension candidates. Maximal degree in co-relation 87362. Up to 4094 conditions per place. [2024-06-28 00:52:05,529 INFO L140 encePairwiseOnDemand]: 77/93 looper letters, 240 selfloop transitions, 90 changer transitions 0/398 dead transitions. [2024-06-28 00:52:05,529 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 220 places, 398 transitions, 6427 flow [2024-06-28 00:52:05,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:52:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:52:05,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 443 transitions. [2024-06-28 00:52:05,530 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6804915514592934 [2024-06-28 00:52:05,530 INFO L175 Difference]: Start difference. First operand has 214 places, 325 transitions, 4747 flow. Second operand 7 states and 443 transitions. [2024-06-28 00:52:05,530 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 220 places, 398 transitions, 6427 flow [2024-06-28 00:52:06,264 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 216 places, 398 transitions, 6200 flow, removed 26 selfloop flow, removed 4 redundant places. [2024-06-28 00:52:06,269 INFO L231 Difference]: Finished difference. Result has 219 places, 342 transitions, 5087 flow [2024-06-28 00:52:06,269 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=93, PETRI_DIFFERENCE_MINUEND_FLOW=4545, PETRI_DIFFERENCE_MINUEND_PLACES=210, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=325, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=73, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=244, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=5087, PETRI_PLACES=219, PETRI_TRANSITIONS=342} [2024-06-28 00:52:06,269 INFO L281 CegarLoopForPetriNet]: 78 programPoint places, 141 predicate places. [2024-06-28 00:52:06,269 INFO L495 AbstractCegarLoop]: Abstraction has has 219 places, 342 transitions, 5087 flow [2024-06-28 00:52:06,270 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:52:06,270 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-28 00:52:06,270 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-28 00:52:06,270 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-06-28 00:52:06,270 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thr2Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-28 00:52:06,271 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-28 00:52:06,271 INFO L85 PathProgramCache]: Analyzing trace with hash 2112631642, now seen corresponding path program 2 times [2024-06-28 00:52:06,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-28 00:52:06,271 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1319713868] [2024-06-28 00:52:06,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-28 00:52:06,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-28 00:52:06,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-28 00:52:06,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-28 00:52:06,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-28 00:52:06,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1319713868] [2024-06-28 00:52:06,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1319713868] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-28 00:52:06,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-28 00:52:06,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-28 00:52:06,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1079767543] [2024-06-28 00:52:06,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-28 00:52:06,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-28 00:52:06,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-28 00:52:06,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-28 00:52:06,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-06-28 00:52:06,432 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 48 out of 93 [2024-06-28 00:52:06,432 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 219 places, 342 transitions, 5087 flow. Second operand has 7 states, 7 states have (on average 49.57142857142857) internal successors, (347), 7 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-28 00:52:06,432 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-28 00:52:06,433 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 48 of 93 [2024-06-28 00:52:06,433 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-28 00:52:08,744 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([375] L798-->L800: Formula: (= 2 v_~y~0_6) InVars {} OutVars{~y~0=v_~y~0_6} AuxVars[] AssignedVars[~y~0][234], [Black: 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 257#true, 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 270#true, Black: 147#true, Black: 149#(= ~x~0 1), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 272#(= ~X~0 0), 326#(and (= ~b2~0 1) (= ~X~0 0)), Black: 289#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 288#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 287#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 117#true, Black: 297#(and (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 299#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 298#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 308#(and (= 2 ~x~0) (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 309#(and (= 2 ~x~0) (= ~b1~0 1) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 307#(and (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 319#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 317#(and (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 318#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 247#true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 259#(= ~b1~0 0), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 68#L770true, Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 316#(and (= ~b2~0 1) (= ~X~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 295#(= ~X~0 0), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 249#(= 2 ~x~0), 178#true]) [2024-06-28 00:52:08,744 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2024-06-28 00:52:08,744 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2024-06-28 00:52:08,745 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-06-28 00:52:08,745 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2024-06-28 00:52:08,745 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([375] L798-->L800: Formula: (= 2 v_~y~0_6) InVars {} OutVars{~y~0=v_~y~0_6} AuxVars[] AssignedVars[~y~0][234], [Black: 252#(and (= 2 ~x~0) (= 2 thr2Thread1of1ForFork1_~x2~0)), 161#(= thr2Thread1of1ForFork1_~y2~0 0), Black: 131#(and (= 2 ~x~0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 260#(and (= ~b1~0 0) (= ~b2~0 1)), Black: 262#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0)), Black: 257#true, 152#(and (= thr1Thread1of1ForFork0_~x1~0 1) (= ~x~0 1)), Black: 263#(and (= 2 ~x~0) (= ~b1~0 0) (= ~X~0 1) (= ~b2~0 1) (= 2 ~y~0)), Black: 139#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 261#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1)), Black: 145#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 276#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 274#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 275#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 273#(and (= ~b1~0 1) (= ~X~0 0)), Black: 270#true, Black: 147#true, Black: 149#(= ~x~0 1), 222#true, Black: 150#(= thr1Thread1of1ForFork0_~x1~0 1), 272#(= ~X~0 0), 326#(and (= ~b2~0 1) (= ~X~0 0)), Black: 289#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 288#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 287#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0)), Black: 160#(= ~y~0 0), Black: 163#(and (= thr2Thread1of1ForFork1_~y2~0 0) (= ~y~0 0)), Black: 158#true, 73#thr1EXITtrue, 117#true, Black: 297#(and (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 299#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 298#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 173#(and (= 2 ~x~0) (= ~b1~0 0) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 308#(and (= 2 ~x~0) (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 309#(and (= 2 ~x~0) (= ~b1~0 1) (= ~b2~0 1) (= 2 ~y~0) (= ~X~0 0)), Black: 307#(and (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), 12#L800true, Black: 183#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 181#(and (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0)), 135#true, Black: 319#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~y~0 1) (= ~X~0 0)), Black: 317#(and (= ~b1~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 191#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), Black: 318#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), 42#ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANTtrue, 247#true, Black: 199#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 259#(= ~b1~0 0), Black: 206#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~b2~0 1) (= ~X~0 0)), thr2Thread1of1ForFork1InUse, Black: 213#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 87#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), 168#true, Black: 92#(and (= ~x~0 0) (= ~b1~0 1) (= ~y~0 0) (= ~X~0 0) (= ~b2~0 0)), Black: 220#(and (= 2 ~x~0) (= ~b1~0 1) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), Black: 98#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 225#(and (= ~b1~0 1) (= ~b2~0 0)), Black: 227#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), 316#(and (= ~b2~0 1) (= ~X~0 0)), 110#(= thr1Thread1of1ForFork0_~y1~0 0), Black: 224#(= ~b2~0 0), Black: 226#(and (= ~b1~0 1) (= ~x~0 1) (= ~b2~0 0)), Black: 228#(and (= ~b1~0 1) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 105#(and (= ~x~0 0) (= ~b1~0 0) (= ~y~0 0) (= ~b2~0 1) (= ~X~0 0)), 295#(= ~X~0 0), Black: 112#(and (= thr1Thread1of1ForFork0_~y1~0 0) (= ~y~0 0)), Black: 240#(and (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 107#true, Black: 241#(and (= ~b1~0 0) (= ~y~0 0) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 238#(and (= ~x~0 1) (= ~b2~0 0)), Black: 109#(= ~y~0 0), Black: 239#(and (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 237#(= ~b2~0 0), Black: 122#(and (= ~b1~0 1) (= ~x~0 1) (= ~y~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 121#(and (= ~b1~0 1) (= ~x~0 1) (= ~X~0 0) (= ~b2~0 0)), Black: 250#(= 2 thr2Thread1of1ForFork1_~x2~0), Black: 119#(and (= ~X~0 0) (= ~b2~0 0)), Black: 249#(= 2 ~x~0), 178#true]) [2024-06-28 00:52:08,745 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2024-06-28 00:52:08,745 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:52:08,745 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2024-06-28 00:52:08,745 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-06-28 00:52:08,750 INFO L124 PetriNetUnfolderBase]: 6499/13161 cut-off events. [2024-06-28 00:52:08,750 INFO L125 PetriNetUnfolderBase]: For 461593/462684 co-relation queries the response was YES. [2024-06-28 00:52:08,826 INFO L83 FinitePrefix]: Finished finitePrefix Result has 95367 conditions, 13161 events. 6499/13161 cut-off events. For 461593/462684 co-relation queries the response was YES. Maximal size of possible extension queue 471. Compared 113203 event pairs, 1514 based on Foata normal form. 183/12852 useless extension candidates. Maximal degree in co-relation 89095. Up to 4114 conditions per place. [2024-06-28 00:52:08,894 INFO L140 encePairwiseOnDemand]: 77/93 looper letters, 244 selfloop transitions, 97 changer transitions 0/409 dead transitions. [2024-06-28 00:52:08,895 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 225 places, 409 transitions, 6716 flow [2024-06-28 00:52:08,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-28 00:52:08,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-28 00:52:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 443 transitions. [2024-06-28 00:52:08,908 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6804915514592934 [2024-06-28 00:52:08,909 INFO L175 Difference]: Start difference. First operand has 219 places, 342 transitions, 5087 flow. Second operand 7 states and 443 transitions. [2024-06-28 00:52:08,909 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 225 places, 409 transitions, 6716 flow