./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-ext/40_barrier_vf.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 35987657 Calling Ultimate with: /usr/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/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-ext/40_barrier_vf.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5eef73b6b2655059556d731e3a5babc181132142f2417a2cf863165dd8efda84 --- Real Ultimate output --- This is Ultimate 0.2.2-?-3598765 [2022-07-21 08:38:04,613 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 08:38:04,615 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 08:38:04,659 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 08:38:04,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 08:38:04,661 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 08:38:04,664 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 08:38:04,667 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 08:38:04,669 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 08:38:04,674 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 08:38:04,676 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 08:38:04,678 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 08:38:04,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 08:38:04,680 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 08:38:04,681 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 08:38:04,687 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 08:38:04,688 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 08:38:04,688 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 08:38:04,689 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 08:38:04,690 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 08:38:04,691 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 08:38:04,691 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 08:38:04,693 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 08:38:04,694 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 08:38:04,695 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 08:38:04,698 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 08:38:04,702 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 08:38:04,702 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 08:38:04,703 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 08:38:04,703 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 08:38:04,704 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 08:38:04,704 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 08:38:04,706 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 08:38:04,707 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 08:38:04,708 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 08:38:04,709 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 08:38:04,709 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 08:38:04,709 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 08:38:04,710 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 08:38:04,710 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 08:38:04,710 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 08:38:04,713 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 08:38:04,717 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-07-21 08:38:04,752 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 08:38:04,752 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 08:38:04,753 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 08:38:04,753 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 08:38:04,754 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 08:38:04,754 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 08:38:04,755 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 08:38:04,755 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 08:38:04,755 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 08:38:04,756 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 08:38:04,756 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-21 08:38:04,756 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-21 08:38:04,756 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-21 08:38:04,757 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 08:38:04,757 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 08:38:04,757 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 08:38:04,757 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 08:38:04,758 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-21 08:38:04,758 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 08:38:04,758 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 08:38:04,758 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 08:38:04,758 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 08:38:04,759 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 08:38:04,759 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 08:38:04,759 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 08:38:04,759 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 08:38:04,759 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 08:38:04,759 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 08:38:04,760 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-21 08:38:04,760 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-21 08:38:04,760 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 08:38:04,760 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 08:38:04,761 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 08:38:04,761 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eef73b6b2655059556d731e3a5babc181132142f2417a2cf863165dd8efda84 [2022-07-21 08:38:05,060 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 08:38:05,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 08:38:05,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 08:38:05,088 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 08:38:05,089 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 08:38:05,090 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-ext/40_barrier_vf.i [2022-07-21 08:38:05,145 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/228079a87/35d85e738dc94320a80d1d318a3428ea/FLAG154439b70 [2022-07-21 08:38:05,700 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 08:38:05,701 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/40_barrier_vf.i [2022-07-21 08:38:05,711 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/228079a87/35d85e738dc94320a80d1d318a3428ea/FLAG154439b70 [2022-07-21 08:38:06,029 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/228079a87/35d85e738dc94320a80d1d318a3428ea [2022-07-21 08:38:06,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 08:38:06,032 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 08:38:06,033 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 08:38:06,034 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 08:38:06,036 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 08:38:06,037 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 08:38:06" (1/1) ... [2022-07-21 08:38:06,038 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@172f4e88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06, skipping insertion in model container [2022-07-21 08:38:06,038 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 08:38:06" (1/1) ... [2022-07-21 08:38:06,044 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 08:38:06,074 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 08:38:06,224 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-21 08:38:06,338 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/40_barrier_vf.i[31163,31176] [2022-07-21 08:38:06,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 08:38:06,351 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 08:38:06,362 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-21 08:38:06,382 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/40_barrier_vf.i[31163,31176] [2022-07-21 08:38:06,384 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 08:38:06,421 INFO L208 MainTranslator]: Completed translation [2022-07-21 08:38:06,422 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06 WrapperNode [2022-07-21 08:38:06,422 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-21 08:38:06,423 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-21 08:38:06,423 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-21 08:38:06,423 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-21 08:38:06,429 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06" (1/1) ... [2022-07-21 08:38:06,449 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06" (1/1) ... [2022-07-21 08:38:06,466 INFO L137 Inliner]: procedures = 174, calls = 25, calls flagged for inlining = 10, calls inlined = 12, statements flattened = 78 [2022-07-21 08:38:06,467 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-21 08:38:06,467 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-21 08:38:06,468 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-21 08:38:06,468 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-21 08:38:06,474 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06" (1/1) ... [2022-07-21 08:38:06,474 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06" (1/1) ... [2022-07-21 08:38:06,486 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06" (1/1) ... [2022-07-21 08:38:06,486 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06" (1/1) ... [2022-07-21 08:38:06,491 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06" (1/1) ... [2022-07-21 08:38:06,506 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06" (1/1) ... [2022-07-21 08:38:06,509 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06" (1/1) ... [2022-07-21 08:38:06,516 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-21 08:38:06,517 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-21 08:38:06,517 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-21 08:38:06,517 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-21 08:38:06,518 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06" (1/1) ... [2022-07-21 08:38:06,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 08:38:06,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-21 08:38:06,542 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-21 08:38:06,548 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-21 08:38:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2022-07-21 08:38:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2022-07-21 08:38:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-21 08:38:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-21 08:38:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-21 08:38:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-21 08:38:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-21 08:38:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-21 08:38:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-21 08:38:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-21 08:38:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-21 08:38:06,578 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-21 08:38:06,656 INFO L234 CfgBuilder]: Building ICFG [2022-07-21 08:38:06,676 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-21 08:38:06,883 INFO L275 CfgBuilder]: Performing block encoding [2022-07-21 08:38:06,923 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-21 08:38:06,924 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-07-21 08:38:06,926 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.07 08:38:06 BoogieIcfgContainer [2022-07-21 08:38:06,926 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-21 08:38:06,928 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-21 08:38:06,928 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-21 08:38:06,930 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-21 08:38:06,930 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.07 08:38:06" (1/3) ... [2022-07-21 08:38:06,931 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4456e23e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.07 08:38:06, skipping insertion in model container [2022-07-21 08:38:06,931 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 08:38:06" (2/3) ... [2022-07-21 08:38:06,931 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4456e23e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.07 08:38:06, skipping insertion in model container [2022-07-21 08:38:06,932 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.07 08:38:06" (3/3) ... [2022-07-21 08:38:06,933 INFO L111 eAbstractionObserver]: Analyzing ICFG 40_barrier_vf.i [2022-07-21 08:38:06,937 WARN L143 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-07-21 08:38:06,945 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-21 08:38:06,945 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-21 08:38:06,945 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-07-21 08:38:06,983 INFO L135 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-21 08:38:07,024 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 54 places, 54 transitions, 113 flow [2022-07-21 08:38:07,065 INFO L129 PetriNetUnfolder]: 4/65 cut-off events. [2022-07-21 08:38:07,066 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-07-21 08:38:07,073 INFO L84 FinitePrefix]: Finished finitePrefix Result has 70 conditions, 65 events. 4/65 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 65 event pairs, 0 based on Foata normal form. 0/58 useless extension candidates. Maximal degree in co-relation 36. Up to 4 conditions per place. [2022-07-21 08:38:07,073 INFO L82 GeneralOperation]: Start removeDead. Operand has 54 places, 54 transitions, 113 flow [2022-07-21 08:38:07,079 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 54 places, 54 transitions, 113 flow [2022-07-21 08:38:07,097 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-21 08:38:07,104 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=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@1531a0fc, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@631cc66b [2022-07-21 08:38:07,105 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-07-21 08:38:07,125 INFO L129 PetriNetUnfolder]: 2/46 cut-off events. [2022-07-21 08:38:07,125 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-07-21 08:38:07,126 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-21 08:38:07,126 INFO L200 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 08:38:07,127 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-21 08:38:07,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 08:38:07,134 INFO L85 PathProgramCache]: Analyzing trace with hash -1260215165, now seen corresponding path program 1 times [2022-07-21 08:38:07,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 08:38:07,142 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [302190834] [2022-07-21 08:38:07,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 08:38:07,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 08:38:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-21 08:38:07,236 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-21 08:38:07,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-21 08:38:07,302 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-21 08:38:07,304 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-07-21 08:38:07,305 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 3 remaining) [2022-07-21 08:38:07,307 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-07-21 08:38:07,307 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-07-21 08:38:07,308 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-21 08:38:07,308 INFO L356 BasicCegarLoop]: Path program histogram: [1] [2022-07-21 08:38:07,312 WARN L231 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-07-21 08:38:07,312 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-07-21 08:38:07,329 INFO L135 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-21 08:38:07,331 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 78 places, 78 transitions, 168 flow [2022-07-21 08:38:07,374 INFO L129 PetriNetUnfolder]: 7/102 cut-off events. [2022-07-21 08:38:07,374 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-21 08:38:07,376 INFO L84 FinitePrefix]: Finished finitePrefix Result has 112 conditions, 102 events. 7/102 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 196 event pairs, 0 based on Foata normal form. 0/90 useless extension candidates. Maximal degree in co-relation 66. Up to 6 conditions per place. [2022-07-21 08:38:07,377 INFO L82 GeneralOperation]: Start removeDead. Operand has 78 places, 78 transitions, 168 flow [2022-07-21 08:38:07,380 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 78 places, 78 transitions, 168 flow [2022-07-21 08:38:07,384 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-21 08:38:07,387 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=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@1531a0fc, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@631cc66b [2022-07-21 08:38:07,387 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-07-21 08:38:07,400 INFO L129 PetriNetUnfolder]: 5/77 cut-off events. [2022-07-21 08:38:07,403 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-07-21 08:38:07,403 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-21 08:38:07,403 INFO L200 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 08:38:07,403 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-07-21 08:38:07,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 08:38:07,404 INFO L85 PathProgramCache]: Analyzing trace with hash -1346439990, now seen corresponding path program 1 times [2022-07-21 08:38:07,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 08:38:07,405 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791577698] [2022-07-21 08:38:07,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 08:38:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 08:38:07,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 08:38:07,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-21 08:38:07,607 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 08:38:07,608 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791577698] [2022-07-21 08:38:07,608 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [791577698] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 08:38:07,609 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 08:38:07,609 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-21 08:38:07,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [872902895] [2022-07-21 08:38:07,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 08:38:07,617 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-21 08:38:07,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 08:38:07,649 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-21 08:38:07,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-21 08:38:07,656 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 45 out of 78 [2022-07-21 08:38:07,660 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 78 places, 78 transitions, 168 flow. Second operand has 5 states, 5 states have (on average 47.0) internal successors, (235), 5 states have internal predecessors, (235), 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) [2022-07-21 08:38:07,661 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-21 08:38:07,661 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 45 of 78 [2022-07-21 08:38:07,662 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-21 08:38:07,970 INFO L129 PetriNetUnfolder]: 191/585 cut-off events. [2022-07-21 08:38:07,971 INFO L130 PetriNetUnfolder]: For 35/35 co-relation queries the response was YES. [2022-07-21 08:38:07,973 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1047 conditions, 585 events. 191/585 cut-off events. For 35/35 co-relation queries the response was YES. Maximal size of possible extension queue 41. Compared 3407 event pairs, 26 based on Foata normal form. 290/850 useless extension candidates. Maximal degree in co-relation 931. Up to 168 conditions per place. [2022-07-21 08:38:07,977 INFO L132 encePairwiseOnDemand]: 63/78 looper letters, 67 selfloop transitions, 17 changer transitions 0/120 dead transitions. [2022-07-21 08:38:07,978 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 120 transitions, 435 flow [2022-07-21 08:38:07,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-21 08:38:07,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-07-21 08:38:07,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 434 transitions. [2022-07-21 08:38:07,990 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.7948717948717948 [2022-07-21 08:38:07,991 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 434 transitions. [2022-07-21 08:38:07,991 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 434 transitions. [2022-07-21 08:38:07,992 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-21 08:38:07,994 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 434 transitions. [2022-07-21 08:38:07,998 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 62.0) internal successors, (434), 7 states have internal predecessors, (434), 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) [2022-07-21 08:38:08,002 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 78.0) internal successors, (624), 8 states have internal predecessors, (624), 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) [2022-07-21 08:38:08,003 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 78.0) internal successors, (624), 8 states have internal predecessors, (624), 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) [2022-07-21 08:38:08,004 INFO L186 Difference]: Start difference. First operand has 78 places, 78 transitions, 168 flow. Second operand 7 states and 434 transitions. [2022-07-21 08:38:08,005 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 120 transitions, 435 flow [2022-07-21 08:38:08,008 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 120 transitions, 433 flow, removed 1 selfloop flow, removed 0 redundant places. [2022-07-21 08:38:08,011 INFO L242 Difference]: Finished difference. Result has 74 places, 77 transitions, 243 flow [2022-07-21 08:38:08,012 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=78, PETRI_DIFFERENCE_MINUEND_FLOW=132, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=61, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=54, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=243, PETRI_PLACES=74, PETRI_TRANSITIONS=77} [2022-07-21 08:38:08,015 INFO L279 CegarLoopForPetriNet]: 78 programPoint places, -4 predicate places. [2022-07-21 08:38:08,015 INFO L495 AbstractCegarLoop]: Abstraction has has 74 places, 77 transitions, 243 flow [2022-07-21 08:38:08,016 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 47.0) internal successors, (235), 5 states have internal predecessors, (235), 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) [2022-07-21 08:38:08,016 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-21 08:38:08,016 INFO L200 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 08:38:08,016 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-21 08:38:08,017 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-07-21 08:38:08,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 08:38:08,017 INFO L85 PathProgramCache]: Analyzing trace with hash -205340232, now seen corresponding path program 1 times [2022-07-21 08:38:08,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 08:38:08,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [457959070] [2022-07-21 08:38:08,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 08:38:08,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 08:38:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-21 08:38:08,035 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-21 08:38:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-21 08:38:08,049 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-21 08:38:08,049 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-07-21 08:38:08,049 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 4 remaining) [2022-07-21 08:38:08,049 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (2 of 4 remaining) [2022-07-21 08:38:08,050 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 4 remaining) [2022-07-21 08:38:08,050 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 4 remaining) [2022-07-21 08:38:08,050 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-21 08:38:08,050 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1] [2022-07-21 08:38:08,051 WARN L231 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-07-21 08:38:08,051 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2022-07-21 08:38:08,066 INFO L135 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-21 08:38:08,069 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 102 places, 102 transitions, 225 flow [2022-07-21 08:38:08,086 INFO L129 PetriNetUnfolder]: 10/139 cut-off events. [2022-07-21 08:38:08,086 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-07-21 08:38:08,087 INFO L84 FinitePrefix]: Finished finitePrefix Result has 155 conditions, 139 events. 10/139 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 317 event pairs, 0 based on Foata normal form. 0/122 useless extension candidates. Maximal degree in co-relation 106. Up to 8 conditions per place. [2022-07-21 08:38:08,088 INFO L82 GeneralOperation]: Start removeDead. Operand has 102 places, 102 transitions, 225 flow [2022-07-21 08:38:08,089 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 102 places, 102 transitions, 225 flow [2022-07-21 08:38:08,090 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-21 08:38:08,091 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=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@1531a0fc, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@631cc66b [2022-07-21 08:38:08,091 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-07-21 08:38:08,096 INFO L129 PetriNetUnfolder]: 4/73 cut-off events. [2022-07-21 08:38:08,096 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-07-21 08:38:08,096 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-21 08:38:08,097 INFO L200 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 08:38:08,097 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-07-21 08:38:08,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 08:38:08,097 INFO L85 PathProgramCache]: Analyzing trace with hash -235705645, now seen corresponding path program 1 times [2022-07-21 08:38:08,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 08:38:08,098 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1168301637] [2022-07-21 08:38:08,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 08:38:08,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 08:38:08,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 08:38:08,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-21 08:38:08,160 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 08:38:08,160 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1168301637] [2022-07-21 08:38:08,160 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1168301637] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 08:38:08,161 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 08:38:08,161 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-21 08:38:08,161 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1165399920] [2022-07-21 08:38:08,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 08:38:08,162 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-21 08:38:08,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 08:38:08,162 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-21 08:38:08,163 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-21 08:38:08,163 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 55 out of 102 [2022-07-21 08:38:08,164 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 102 places, 102 transitions, 225 flow. Second operand has 5 states, 5 states have (on average 57.0) internal successors, (285), 5 states have internal predecessors, (285), 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) [2022-07-21 08:38:08,164 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-21 08:38:08,164 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 55 of 102 [2022-07-21 08:38:08,165 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-21 08:38:09,563 INFO L129 PetriNetUnfolder]: 5046/10012 cut-off events. [2022-07-21 08:38:09,564 INFO L130 PetriNetUnfolder]: For 1432/1432 co-relation queries the response was YES. [2022-07-21 08:38:09,597 INFO L84 FinitePrefix]: Finished finitePrefix Result has 18914 conditions, 10012 events. 5046/10012 cut-off events. For 1432/1432 co-relation queries the response was YES. Maximal size of possible extension queue 494. Compared 87244 event pairs, 964 based on Foata normal form. 3867/13423 useless extension candidates. Maximal degree in co-relation 8026. Up to 3530 conditions per place. [2022-07-21 08:38:09,697 INFO L132 encePairwiseOnDemand]: 82/102 looper letters, 132 selfloop transitions, 25 changer transitions 0/201 dead transitions. [2022-07-21 08:38:09,698 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 90 places, 201 transitions, 787 flow [2022-07-21 08:38:09,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-21 08:38:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-07-21 08:38:09,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 594 transitions. [2022-07-21 08:38:09,703 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8319327731092437 [2022-07-21 08:38:09,703 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 594 transitions. [2022-07-21 08:38:09,703 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 594 transitions. [2022-07-21 08:38:09,703 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-21 08:38:09,704 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 594 transitions. [2022-07-21 08:38:09,706 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 84.85714285714286) internal successors, (594), 7 states have internal predecessors, (594), 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) [2022-07-21 08:38:09,709 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 102.0) internal successors, (816), 8 states have internal predecessors, (816), 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) [2022-07-21 08:38:09,709 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 102.0) internal successors, (816), 8 states have internal predecessors, (816), 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) [2022-07-21 08:38:09,709 INFO L186 Difference]: Start difference. First operand has 102 places, 102 transitions, 225 flow. Second operand 7 states and 594 transitions. [2022-07-21 08:38:09,710 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 90 places, 201 transitions, 787 flow [2022-07-21 08:38:09,715 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 90 places, 201 transitions, 771 flow, removed 8 selfloop flow, removed 0 redundant places. [2022-07-21 08:38:09,718 INFO L242 Difference]: Finished difference. Result has 95 places, 109 transitions, 371 flow [2022-07-21 08:38:09,719 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=102, PETRI_DIFFERENCE_MINUEND_FLOW=175, PETRI_DIFFERENCE_MINUEND_PLACES=84, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=80, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=71, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=371, PETRI_PLACES=95, PETRI_TRANSITIONS=109} [2022-07-21 08:38:09,720 INFO L279 CegarLoopForPetriNet]: 102 programPoint places, -7 predicate places. [2022-07-21 08:38:09,720 INFO L495 AbstractCegarLoop]: Abstraction has has 95 places, 109 transitions, 371 flow [2022-07-21 08:38:09,721 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 57.0) internal successors, (285), 5 states have internal predecessors, (285), 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) [2022-07-21 08:38:09,721 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-21 08:38:09,721 INFO L200 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 08:38:09,721 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-21 08:38:09,722 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-07-21 08:38:09,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 08:38:09,722 INFO L85 PathProgramCache]: Analyzing trace with hash -514918960, now seen corresponding path program 1 times [2022-07-21 08:38:09,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 08:38:09,723 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2048095350] [2022-07-21 08:38:09,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 08:38:09,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 08:38:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 08:38:09,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-21 08:38:09,840 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 08:38:09,843 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2048095350] [2022-07-21 08:38:09,843 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2048095350] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 08:38:09,843 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 08:38:09,843 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-21 08:38:09,844 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981740365] [2022-07-21 08:38:09,844 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 08:38:09,844 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-21 08:38:09,845 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 08:38:09,845 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-21 08:38:09,846 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-21 08:38:09,847 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 66 out of 102 [2022-07-21 08:38:09,848 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 95 places, 109 transitions, 371 flow. Second operand has 3 states, 3 states have (on average 68.66666666666667) internal successors, (206), 3 states have internal predecessors, (206), 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) [2022-07-21 08:38:09,848 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-21 08:38:09,849 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 66 of 102 [2022-07-21 08:38:09,849 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-21 08:38:10,430 INFO L129 PetriNetUnfolder]: 1981/4991 cut-off events. [2022-07-21 08:38:10,430 INFO L130 PetriNetUnfolder]: For 1074/1132 co-relation queries the response was YES. [2022-07-21 08:38:10,454 INFO L84 FinitePrefix]: Finished finitePrefix Result has 9854 conditions, 4991 events. 1981/4991 cut-off events. For 1074/1132 co-relation queries the response was YES. Maximal size of possible extension queue 352. Compared 47364 event pairs, 666 based on Foata normal form. 194/4904 useless extension candidates. Maximal degree in co-relation 9782. Up to 1572 conditions per place. [2022-07-21 08:38:10,483 INFO L132 encePairwiseOnDemand]: 92/102 looper letters, 37 selfloop transitions, 7 changer transitions 0/128 dead transitions. [2022-07-21 08:38:10,483 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 97 places, 128 transitions, 502 flow [2022-07-21 08:38:10,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-21 08:38:10,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-21 08:38:10,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 245 transitions. [2022-07-21 08:38:10,486 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8006535947712419 [2022-07-21 08:38:10,489 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 245 transitions. [2022-07-21 08:38:10,490 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 245 transitions. [2022-07-21 08:38:10,490 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-21 08:38:10,490 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 245 transitions. [2022-07-21 08:38:10,491 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 81.66666666666667) internal successors, (245), 3 states have internal predecessors, (245), 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) [2022-07-21 08:38:10,492 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 102.0) internal successors, (408), 4 states have internal predecessors, (408), 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) [2022-07-21 08:38:10,492 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 102.0) internal successors, (408), 4 states have internal predecessors, (408), 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) [2022-07-21 08:38:10,493 INFO L186 Difference]: Start difference. First operand has 95 places, 109 transitions, 371 flow. Second operand 3 states and 245 transitions. [2022-07-21 08:38:10,493 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 97 places, 128 transitions, 502 flow [2022-07-21 08:38:10,498 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 97 places, 128 transitions, 502 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-07-21 08:38:10,502 INFO L242 Difference]: Finished difference. Result has 99 places, 115 transitions, 429 flow [2022-07-21 08:38:10,502 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=102, PETRI_DIFFERENCE_MINUEND_FLOW=371, PETRI_DIFFERENCE_MINUEND_PLACES=95, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=109, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=102, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=429, PETRI_PLACES=99, PETRI_TRANSITIONS=115} [2022-07-21 08:38:10,504 INFO L279 CegarLoopForPetriNet]: 102 programPoint places, -3 predicate places. [2022-07-21 08:38:10,504 INFO L495 AbstractCegarLoop]: Abstraction has has 99 places, 115 transitions, 429 flow [2022-07-21 08:38:10,504 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 68.66666666666667) internal successors, (206), 3 states have internal predecessors, (206), 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) [2022-07-21 08:38:10,504 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-21 08:38:10,505 INFO L200 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 08:38:10,505 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-21 08:38:10,505 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-07-21 08:38:10,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 08:38:10,506 INFO L85 PathProgramCache]: Analyzing trace with hash 2097732028, now seen corresponding path program 1 times [2022-07-21 08:38:10,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 08:38:10,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342359942] [2022-07-21 08:38:10,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 08:38:10,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 08:38:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 08:38:10,607 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-07-21 08:38:10,608 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 08:38:10,608 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1342359942] [2022-07-21 08:38:10,608 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1342359942] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 08:38:10,609 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 08:38:10,609 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-21 08:38:10,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255592399] [2022-07-21 08:38:10,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 08:38:10,610 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-21 08:38:10,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 08:38:10,611 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-21 08:38:10,611 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-21 08:38:10,612 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 55 out of 102 [2022-07-21 08:38:10,612 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 115 transitions, 429 flow. Second operand has 5 states, 5 states have (on average 57.2) internal successors, (286), 5 states have internal predecessors, (286), 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) [2022-07-21 08:38:10,612 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-21 08:38:10,613 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 55 of 102 [2022-07-21 08:38:10,613 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-21 08:38:12,011 INFO L129 PetriNetUnfolder]: 5383/11464 cut-off events. [2022-07-21 08:38:12,012 INFO L130 PetriNetUnfolder]: For 9233/9376 co-relation queries the response was YES. [2022-07-21 08:38:12,077 INFO L84 FinitePrefix]: Finished finitePrefix Result has 27706 conditions, 11464 events. 5383/11464 cut-off events. For 9233/9376 co-relation queries the response was YES. Maximal size of possible extension queue 506. Compared 106358 event pairs, 1358 based on Foata normal form. 310/11657 useless extension candidates. Maximal degree in co-relation 27612. Up to 3984 conditions per place. [2022-07-21 08:38:12,147 INFO L132 encePairwiseOnDemand]: 90/102 looper letters, 142 selfloop transitions, 49 changer transitions 0/245 dead transitions. [2022-07-21 08:38:12,148 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 105 places, 245 transitions, 1257 flow [2022-07-21 08:38:12,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-21 08:38:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-07-21 08:38:12,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 545 transitions. [2022-07-21 08:38:12,150 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.7633053221288515 [2022-07-21 08:38:12,150 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 545 transitions. [2022-07-21 08:38:12,150 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 545 transitions. [2022-07-21 08:38:12,151 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-21 08:38:12,151 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 545 transitions. [2022-07-21 08:38:12,153 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 77.85714285714286) internal successors, (545), 7 states have internal predecessors, (545), 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) [2022-07-21 08:38:12,154 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 102.0) internal successors, (816), 8 states have internal predecessors, (816), 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) [2022-07-21 08:38:12,155 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 102.0) internal successors, (816), 8 states have internal predecessors, (816), 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) [2022-07-21 08:38:12,155 INFO L186 Difference]: Start difference. First operand has 99 places, 115 transitions, 429 flow. Second operand 7 states and 545 transitions. [2022-07-21 08:38:12,155 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 105 places, 245 transitions, 1257 flow [2022-07-21 08:38:12,181 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 103 places, 245 transitions, 1243 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-07-21 08:38:12,254 INFO L242 Difference]: Finished difference. Result has 107 places, 149 transitions, 772 flow [2022-07-21 08:38:12,255 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=102, PETRI_DIFFERENCE_MINUEND_FLOW=415, PETRI_DIFFERENCE_MINUEND_PLACES=97, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=115, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=89, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=772, PETRI_PLACES=107, PETRI_TRANSITIONS=149} [2022-07-21 08:38:12,255 INFO L279 CegarLoopForPetriNet]: 102 programPoint places, 5 predicate places. [2022-07-21 08:38:12,256 INFO L495 AbstractCegarLoop]: Abstraction has has 107 places, 149 transitions, 772 flow [2022-07-21 08:38:12,256 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 57.2) internal successors, (286), 5 states have internal predecessors, (286), 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) [2022-07-21 08:38:12,256 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-21 08:38:12,256 INFO L200 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 08:38:12,256 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-07-21 08:38:12,256 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-07-21 08:38:12,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 08:38:12,257 INFO L85 PathProgramCache]: Analyzing trace with hash 1063597154, now seen corresponding path program 1 times [2022-07-21 08:38:12,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 08:38:12,257 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2002849] [2022-07-21 08:38:12,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 08:38:12,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 08:38:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-21 08:38:12,269 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-21 08:38:12,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-21 08:38:12,280 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-21 08:38:12,281 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-07-21 08:38:12,281 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 5 remaining) [2022-07-21 08:38:12,281 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (3 of 5 remaining) [2022-07-21 08:38:12,281 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (2 of 5 remaining) [2022-07-21 08:38:12,282 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 5 remaining) [2022-07-21 08:38:12,282 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 5 remaining) [2022-07-21 08:38:12,282 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-07-21 08:38:12,282 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-07-21 08:38:12,283 WARN L231 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2022-07-21 08:38:12,283 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2022-07-21 08:38:12,299 INFO L135 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-21 08:38:12,301 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 126 places, 126 transitions, 284 flow [2022-07-21 08:38:12,315 INFO L129 PetriNetUnfolder]: 13/176 cut-off events. [2022-07-21 08:38:12,315 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2022-07-21 08:38:12,316 INFO L84 FinitePrefix]: Finished finitePrefix Result has 199 conditions, 176 events. 13/176 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 456 event pairs, 0 based on Foata normal form. 0/154 useless extension candidates. Maximal degree in co-relation 147. Up to 10 conditions per place. [2022-07-21 08:38:12,317 INFO L82 GeneralOperation]: Start removeDead. Operand has 126 places, 126 transitions, 284 flow [2022-07-21 08:38:12,318 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 126 places, 126 transitions, 284 flow [2022-07-21 08:38:12,319 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-21 08:38:12,319 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=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@1531a0fc, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@631cc66b [2022-07-21 08:38:12,320 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-07-21 08:38:12,324 INFO L129 PetriNetUnfolder]: 4/76 cut-off events. [2022-07-21 08:38:12,324 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2022-07-21 08:38:12,324 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-21 08:38:12,324 INFO L200 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 08:38:12,325 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-07-21 08:38:12,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 08:38:12,325 INFO L85 PathProgramCache]: Analyzing trace with hash -1138658637, now seen corresponding path program 1 times [2022-07-21 08:38:12,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 08:38:12,325 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183129767] [2022-07-21 08:38:12,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 08:38:12,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 08:38:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 08:38:12,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-21 08:38:12,392 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 08:38:12,392 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1183129767] [2022-07-21 08:38:12,392 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1183129767] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 08:38:12,392 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 08:38:12,392 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-21 08:38:12,393 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657947681] [2022-07-21 08:38:12,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 08:38:12,394 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-21 08:38:12,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 08:38:12,394 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-21 08:38:12,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-21 08:38:12,395 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 65 out of 126 [2022-07-21 08:38:12,396 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 126 places, 126 transitions, 284 flow. Second operand has 5 states, 5 states have (on average 67.0) internal successors, (335), 5 states have internal predecessors, (335), 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) [2022-07-21 08:38:12,396 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-21 08:38:12,397 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 65 of 126 [2022-07-21 08:38:12,397 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-21 08:38:22,667 INFO L129 PetriNetUnfolder]: 84993/136153 cut-off events. [2022-07-21 08:38:22,668 INFO L130 PetriNetUnfolder]: For 27588/27588 co-relation queries the response was YES. [2022-07-21 08:38:23,316 INFO L84 FinitePrefix]: Finished finitePrefix Result has 266569 conditions, 136153 events. 84993/136153 cut-off events. For 27588/27588 co-relation queries the response was YES. Maximal size of possible extension queue 5291. Compared 1313882 event pairs, 18093 based on Foata normal form. 45724/176016 useless extension candidates. Maximal degree in co-relation 229698. Up to 51721 conditions per place. [2022-07-21 08:38:24,325 INFO L132 encePairwiseOnDemand]: 101/126 looper letters, 186 selfloop transitions, 33 changer transitions 0/271 dead transitions. [2022-07-21 08:38:24,325 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 271 transitions, 1107 flow [2022-07-21 08:38:24,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-21 08:38:24,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-07-21 08:38:24,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 742 transitions. [2022-07-21 08:38:24,329 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8412698412698413 [2022-07-21 08:38:24,330 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 742 transitions. [2022-07-21 08:38:24,330 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 742 transitions. [2022-07-21 08:38:24,330 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-21 08:38:24,331 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 742 transitions. [2022-07-21 08:38:24,332 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 106.0) internal successors, (742), 7 states have internal predecessors, (742), 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) [2022-07-21 08:38:24,334 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 126.0) internal successors, (1008), 8 states have internal predecessors, (1008), 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) [2022-07-21 08:38:24,334 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 126.0) internal successors, (1008), 8 states have internal predecessors, (1008), 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) [2022-07-21 08:38:24,335 INFO L186 Difference]: Start difference. First operand has 126 places, 126 transitions, 284 flow. Second operand 7 states and 742 transitions. [2022-07-21 08:38:24,335 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 271 transitions, 1107 flow [2022-07-21 08:38:24,344 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 271 transitions, 1065 flow, removed 21 selfloop flow, removed 0 redundant places. [2022-07-21 08:38:24,349 INFO L242 Difference]: Finished difference. Result has 115 places, 138 transitions, 479 flow [2022-07-21 08:38:24,349 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=126, PETRI_DIFFERENCE_MINUEND_FLOW=218, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=99, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=88, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=479, PETRI_PLACES=115, PETRI_TRANSITIONS=138} [2022-07-21 08:38:24,351 INFO L279 CegarLoopForPetriNet]: 126 programPoint places, -11 predicate places. [2022-07-21 08:38:24,351 INFO L495 AbstractCegarLoop]: Abstraction has has 115 places, 138 transitions, 479 flow [2022-07-21 08:38:24,351 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 67.0) internal successors, (335), 5 states have internal predecessors, (335), 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) [2022-07-21 08:38:24,352 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-21 08:38:24,352 INFO L200 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 08:38:24,352 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-07-21 08:38:24,353 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-07-21 08:38:24,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 08:38:24,353 INFO L85 PathProgramCache]: Analyzing trace with hash -669345712, now seen corresponding path program 1 times [2022-07-21 08:38:24,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 08:38:24,353 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1406312502] [2022-07-21 08:38:24,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 08:38:24,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 08:38:24,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 08:38:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-21 08:38:24,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 08:38:24,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1406312502] [2022-07-21 08:38:24,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1406312502] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 08:38:24,416 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 08:38:24,416 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-21 08:38:24,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480367140] [2022-07-21 08:38:24,417 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 08:38:24,417 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-21 08:38:24,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 08:38:24,417 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-21 08:38:24,418 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-21 08:38:24,418 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 79 out of 126 [2022-07-21 08:38:24,418 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 115 places, 138 transitions, 479 flow. Second operand has 3 states, 3 states have (on average 81.66666666666667) internal successors, (245), 3 states have internal predecessors, (245), 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) [2022-07-21 08:38:24,419 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-21 08:38:24,419 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 79 of 126 [2022-07-21 08:38:24,419 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-21 08:38:27,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [72#L725true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 13#thr1ENTRYtrue, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:27,038 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-07-21 08:38:27,038 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-07-21 08:38:27,039 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-07-21 08:38:27,039 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-07-21 08:38:28,178 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [9#L719-1true, 110#L725true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:28,178 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,178 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,178 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,178 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,320 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [72#L725true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 61#L718-1true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:28,320 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-07-21 08:38:28,320 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-07-21 08:38:28,320 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-07-21 08:38:28,320 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-07-21 08:38:28,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 13#thr1ENTRYtrue, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:28,343 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-07-21 08:38:28,343 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-07-21 08:38:28,343 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-07-21 08:38:28,343 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-07-21 08:38:28,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [77#L724-1true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:28,375 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,375 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,375 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,375 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,376 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [73#L724-4true, 77#L724-1true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:28,376 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,376 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,376 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,376 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:28,378 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,378 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,378 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,378 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,378 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:28,378 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,378 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,379 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,379 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [77#L724-1true, 73#L724-4true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:28,415 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:28,415 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:28,415 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:28,415 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:28,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:28,415 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:28,415 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:28,416 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:28,416 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:28,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][71], [9#L719-1true, 33#L721-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:28,679 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,679 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,679 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,679 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][133], [77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 11#L724-1true, 129#true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:28,993 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,993 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,993 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,993 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][133], [77#L724-1true, 73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:28,997 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,997 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,997 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:28,997 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,039 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [32#L724-5true, 77#L724-1true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,040 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:29,040 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:29,040 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:29,040 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:29,040 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,041 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,041 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,041 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,041 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,041 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,055 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,055 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,055 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,055 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,055 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,055 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,189 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([606] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][71], [9#L719-1true, 33#L721-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,190 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,190 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,190 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,190 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,190 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,214 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [9#L719-1true, 110#L725true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,214 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,214 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,214 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,214 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,214 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:29,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,399 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,399 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,399 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,399 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,400 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,400 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,400 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,400 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,401 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][133], [77#L724-1true, 73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 12#L721-1true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,401 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,402 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,402 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,402 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,404 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][133], [Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 11#L724-1true, 58#L724-4true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,405 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,405 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,405 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,405 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [73#L724-4true, 77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,417 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,418 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,418 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,418 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,419 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,419 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,419 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,419 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][133], [73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 22#L724-6true, 58#L724-4true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,425 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,426 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,426 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,426 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,488 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [77#L724-1true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 21#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,489 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,489 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,489 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,489 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 21#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,489 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,490 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,490 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,490 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,491 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,491 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,491 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,491 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,492 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,492 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,492 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,492 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,492 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,493 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,493 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,493 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,512 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,512 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,512 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,513 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,513 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,513 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 62#L724-6true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 11#L724-1true, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,535 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,535 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,535 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,535 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 62#L724-6true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,536 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:29,536 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:29,536 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:29,536 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:29,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 21#L724-6true, 129#true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,555 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,555 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,555 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,555 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][71], [33#L721-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 64#L721true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,568 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:29,568 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:29,568 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:29,568 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:29,568 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 105#L720true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,568 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,568 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,568 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,568 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,576 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,577 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,577 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,577 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:29,611 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 105#L720true, 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,612 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,612 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,612 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,612 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [72#L725true, 9#L719-1true, 110#L725true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:29,671 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,671 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,672 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:29,672 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:30,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [73#L724-4true, 71#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,015 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,015 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,015 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,015 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,040 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,040 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,040 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,040 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [77#L724-1true, 73#L724-4true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,051 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,051 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,051 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,051 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,052 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,052 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,052 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,052 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][133], [73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 58#L724-4true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,053 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,053 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,053 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,053 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,061 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-07-21 08:38:30,061 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-07-21 08:38:30,061 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-07-21 08:38:30,061 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-07-21 08:38:30,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,061 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,061 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,061 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,061 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [32#L724-5true, 77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,063 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,063 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,063 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,063 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,063 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [73#L724-4true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,063 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,063 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,063 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,063 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,099 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [62#L724-6true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,099 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,099 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,099 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,099 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,099 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,100 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [110#L725true, 77#L724-1true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,100 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,100 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,100 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,100 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,100 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,100 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,100 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,100 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,100 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,100 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 21#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,100 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,100 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,100 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,100 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,101 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,101 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,101 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,101 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,101 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,101 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,101 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,101 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,101 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,102 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,102 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,113 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,113 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,113 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,114 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,114 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,114 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,114 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,115 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,126 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [62#L724-6true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 21#L724-6true, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,126 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,126 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,126 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,127 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [72#L725true, 62#L724-6true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,133 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,133 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,133 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,133 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,162 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,162 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,162 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,162 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,162 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 110#L725true, 131#(= ~count~0 0), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 81#L719-1true, Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,221 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,221 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,221 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,221 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,236 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [110#L725true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 64#L721true, 129#true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,236 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,236 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,236 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,236 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [72#L725true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,286 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:30,286 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:30,286 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:30,286 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:30,298 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, 61#L718-1true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,298 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,298 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:30,298 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:30,299 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-21 08:38:30,299 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [50#L724-6true, 62#L724-6true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,299 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-07-21 08:38:30,299 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,299 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,299 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,299 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,299 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,307 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,307 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,307 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,307 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,307 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,307 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,307 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,307 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,307 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,307 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,308 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,309 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,309 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,309 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,309 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [62#L724-6true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 11#L724-1true, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,309 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,309 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,309 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,309 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,309 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [32#L724-5true, 77#L724-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,328 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,328 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,328 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-21 08:38:30,328 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,328 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [77#L724-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,328 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,328 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,328 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,328 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,335 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,335 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,335 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,335 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,335 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, 32#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,346 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:30,347 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,347 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,347 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,354 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([610] L724-6-->L725: Formula: (and (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][117], [110#L725true, 131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 81#L719-1true, Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,354 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,354 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,354 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,354 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,356 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,356 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,356 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,356 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,356 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,356 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,356 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,356 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,356 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,356 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,356 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,357 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [32#L724-5true, 77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,357 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,357 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,357 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,357 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,357 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [73#L724-4true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,357 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,357 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,357 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,358 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,367 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,367 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,367 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,367 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [32#L724-5true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,367 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,368 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,368 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,368 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,380 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,380 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,380 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,380 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,380 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,404 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,404 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:30,404 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:30,404 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:30,404 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:30,404 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 21#L724-6true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,405 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,405 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,405 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,405 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,405 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,405 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,405 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,405 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,405 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,405 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,405 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,405 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,405 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,405 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,405 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,406 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,406 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,418 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,418 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,418 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,418 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,418 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,418 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,418 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,418 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,418 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,419 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,419 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,419 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,419 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,419 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [73#L724-4true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,419 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,419 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,419 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,419 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [110#L725true, 62#L724-6true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,432 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,432 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,432 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,432 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [70#L724-4true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,432 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,432 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,432 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,432 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [73#L724-4true, 62#L724-6true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,433 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,433 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,433 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,433 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,471 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,471 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,471 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,471 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [110#L725true, 77#L724-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,536 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,536 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,536 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,536 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,536 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, 58#L724-4true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,536 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,537 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,537 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,537 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][96], [72#L725true, 110#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 49#L721true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,538 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,538 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:30,539 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:30,539 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,560 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [72#L725true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 17#L719-1true, 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,560 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,561 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,561 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,561 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-21 08:38:30,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [63#L719true, 131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,587 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-21 08:38:30,587 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:30,587 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:30,587 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-21 08:38:30,592 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [62#L724-6true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,593 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,593 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,593 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,593 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,593 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,593 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,593 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-21 08:38:30,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 62#L724-6true, 71#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,595 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-07-21 08:38:30,595 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-21 08:38:30,595 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:30,595 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:30,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,602 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,602 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,602 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,602 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,602 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [72#L725true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,602 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,602 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,602 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,602 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,602 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [72#L725true, 32#L724-5true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,623 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-07-21 08:38:30,623 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:30,623 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:30,623 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-21 08:38:30,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [72#L725true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,623 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,623 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,623 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,623 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [110#L725true, 77#L724-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,624 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,624 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,624 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,624 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, 21#L724-6true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,909 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [32#L724-5true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,909 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,910 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,910 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,923 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [110#L725true, 77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,923 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,923 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,923 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,923 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,924 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 71#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,925 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-07-21 08:38:30,925 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:30,925 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:30,925 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:30,925 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:30,963 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,964 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,964 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,964 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,964 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,964 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,964 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 21#L724-6true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,964 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,964 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,964 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,964 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,964 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,965 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,965 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,965 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,965 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [73#L724-4true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,965 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,965 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,965 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,965 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,978 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,978 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,978 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,978 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,978 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,978 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,979 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,979 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,979 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,979 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,979 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,979 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, 73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,979 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,979 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,979 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,979 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,991 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [110#L725true, 70#L724-4true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,991 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,991 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,991 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,991 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,991 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 21#L724-6true, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,991 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,991 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,991 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,991 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [32#L724-5true, 50#L724-6true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,992 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,992 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,992 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:30,992 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [73#L724-4true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,992 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,992 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,993 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,993 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [72#L725true, 73#L724-4true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:30,993 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,993 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,993 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:30,993 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [77#L724-1true, 71#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 21#L724-6true, 129#true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,025 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-07-21 08:38:31,025 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:31,025 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-21 08:38:31,025 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-21 08:38:31,025 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [71#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 21#L724-6true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,025 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-07-21 08:38:31,025 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:31,025 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-21 08:38:31,026 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-21 08:38:31,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,040 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,040 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,040 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,040 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,042 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,042 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,042 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,042 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [72#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 105#L720true, 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,049 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-07-21 08:38:31,049 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:31,049 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:31,049 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-21 08:38:31,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 110#L725true, 131#(= ~count~0 0), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 49#L721true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,057 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,057 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,057 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,057 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,098 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [110#L725true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, 58#L724-4true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,098 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,098 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,098 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,098 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,099 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [72#L725true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, 58#L724-4true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,099 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,099 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,099 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,099 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), 97#L725true, Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 17#L719-1true, 40#L725true, thr1Thread1of4ForFork0InUse, 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,114 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:31,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:31,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:31,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 21#L724-6true, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,119 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,119 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:31,119 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:31,119 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:31,130 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 131#(= ~count~0 0), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, 17#L719-1true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,130 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,130 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:31,130 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:31,130 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-21 08:38:31,134 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [72#L725true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,134 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,134 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,134 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,134 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,134 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,134 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,134 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,134 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,135 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,135 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [72#L725true, 110#L725true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,154 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,154 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,154 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,154 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([610] L724-6-->L725: Formula: (and (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][117], [110#L725true, 131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 49#L721true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,158 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,158 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,158 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,158 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,177 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [110#L725true, 77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,177 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,177 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,177 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,177 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,177 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 71#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,178 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,178 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,178 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,178 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,178 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([610] L724-6-->L725: Formula: (and (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][117], [110#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 49#L721true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,192 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,192 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,192 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,192 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,210 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,210 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,210 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,210 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,210 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,211 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,211 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,211 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,211 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,211 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, 73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,211 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,212 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,212 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,212 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,222 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, 32#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,222 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,222 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,222 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,222 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,222 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [50#L724-6true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,231 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,231 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,231 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,231 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [32#L724-5true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,232 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,232 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,232 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,232 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, 110#L725true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,260 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,260 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,261 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,261 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [72#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 94#L721true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,263 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,263 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,263 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,263 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-21 08:38:31,291 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, 105#L720true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,292 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,292 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,292 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,292 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [110#L725true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,303 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,303 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,304 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,304 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 21#L724-6true, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,304 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,304 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,304 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,304 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-21 08:38:31,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [72#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 11#L724-1true, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,319 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-07-21 08:38:31,319 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-21 08:38:31,319 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-21 08:38:31,319 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-21 08:38:31,363 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, 32#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,363 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,363 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,363 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,363 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 110#L725true, 131#(= ~count~0 0), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,395 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,395 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,395 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,395 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,395 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,395 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,395 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,396 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][96], [72#L725true, 110#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, 58#L724-4true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,399 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,399 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,399 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,399 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,410 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 94#L721true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,410 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,410 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,410 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,410 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-21 08:38:31,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 21#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,427 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-07-21 08:38:31,427 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-07-21 08:38:31,427 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-07-21 08:38:31,427 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-07-21 08:38:31,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 32#L724-5true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,430 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-07-21 08:38:31,430 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,430 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,430 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,462 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 110#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,462 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-07-21 08:38:31,462 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-07-21 08:38:31,462 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-07-21 08:38:31,462 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-07-21 08:38:31,463 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 8#L724-5true, 110#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,463 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-07-21 08:38:31,463 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,463 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,463 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-21 08:38:31,472 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 131#(= ~count~0 0), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 21#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-21 08:38:31,472 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-07-21 08:38:31,472 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,472 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,472 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-21 08:38:31,497 INFO L129 PetriNetUnfolder]: 43733/82789 cut-off events. [2022-07-21 08:38:31,497 INFO L130 PetriNetUnfolder]: For 14320/15210 co-relation queries the response was YES. [2022-07-21 08:38:32,095 INFO L84 FinitePrefix]: Finished finitePrefix Result has 164815 conditions, 82789 events. 43733/82789 cut-off events. For 14320/15210 co-relation queries the response was YES. Maximal size of possible extension queue 4506. Compared 949667 event pairs, 14524 based on Foata normal form. 3441/80289 useless extension candidates. Maximal degree in co-relation 164742. Up to 29892 conditions per place. [2022-07-21 08:38:32,751 INFO L132 encePairwiseOnDemand]: 113/126 looper letters, 50 selfloop transitions, 9 changer transitions 0/164 dead transitions. [2022-07-21 08:38:32,751 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 164 transitions, 659 flow [2022-07-21 08:38:32,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-21 08:38:32,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-21 08:38:32,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 300 transitions. [2022-07-21 08:38:32,752 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.7936507936507936 [2022-07-21 08:38:32,753 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 300 transitions. [2022-07-21 08:38:32,753 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 300 transitions. [2022-07-21 08:38:32,753 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-21 08:38:32,753 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 300 transitions. [2022-07-21 08:38:32,754 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 100.0) internal successors, (300), 3 states have internal predecessors, (300), 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) [2022-07-21 08:38:32,755 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 126.0) internal successors, (504), 4 states have internal predecessors, (504), 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) [2022-07-21 08:38:32,755 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 126.0) internal successors, (504), 4 states have internal predecessors, (504), 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) [2022-07-21 08:38:32,755 INFO L186 Difference]: Start difference. First operand has 115 places, 138 transitions, 479 flow. Second operand 3 states and 300 transitions. [2022-07-21 08:38:32,755 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 164 transitions, 659 flow [2022-07-21 08:38:32,790 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 164 transitions, 659 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-07-21 08:38:32,792 INFO L242 Difference]: Finished difference. Result has 119 places, 146 transitions, 555 flow [2022-07-21 08:38:32,792 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=126, PETRI_DIFFERENCE_MINUEND_FLOW=479, PETRI_DIFFERENCE_MINUEND_PLACES=115, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=138, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=129, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=555, PETRI_PLACES=119, PETRI_TRANSITIONS=146} [2022-07-21 08:38:32,793 INFO L279 CegarLoopForPetriNet]: 126 programPoint places, -7 predicate places. [2022-07-21 08:38:32,793 INFO L495 AbstractCegarLoop]: Abstraction has has 119 places, 146 transitions, 555 flow [2022-07-21 08:38:32,793 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 81.66666666666667) internal successors, (245), 3 states have internal predecessors, (245), 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) [2022-07-21 08:38:32,793 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-21 08:38:32,794 INFO L200 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 08:38:32,794 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-07-21 08:38:32,794 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-07-21 08:38:32,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 08:38:32,794 INFO L85 PathProgramCache]: Analyzing trace with hash -670062095, now seen corresponding path program 1 times [2022-07-21 08:38:32,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 08:38:32,794 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94748458] [2022-07-21 08:38:32,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 08:38:32,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 08:38:32,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 08:38:32,850 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-07-21 08:38:32,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 08:38:32,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94748458] [2022-07-21 08:38:32,851 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94748458] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 08:38:32,851 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 08:38:32,851 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-21 08:38:32,851 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623854120] [2022-07-21 08:38:32,851 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 08:38:32,852 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-21 08:38:32,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 08:38:32,852 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-21 08:38:32,852 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-21 08:38:32,853 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 65 out of 126 [2022-07-21 08:38:32,853 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 146 transitions, 555 flow. Second operand has 5 states, 5 states have (on average 67.2) internal successors, (336), 5 states have internal predecessors, (336), 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) [2022-07-21 08:38:32,854 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-21 08:38:32,854 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 65 of 126 [2022-07-21 08:38:32,854 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand