./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN --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 0d10bf8c0e842192a13f4b6638f03cf57668d5bee07d0b49c4b595de1c605066 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 12:06:31,405 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:06:31,408 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:06:31,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:06:31,426 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:06:31,427 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:06:31,429 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:06:31,431 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:06:31,433 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:06:31,434 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:06:31,435 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:06:31,436 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:06:31,437 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:06:31,438 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:06:31,440 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:06:31,441 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:06:31,442 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:06:31,443 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:06:31,446 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:06:31,448 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:06:31,450 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:06:31,452 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:06:31,453 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:06:31,454 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:06:31,459 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:06:31,459 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:06:31,460 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:06:31,461 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:06:31,462 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:06:31,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:06:31,464 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:06:31,465 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:06:31,466 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:06:31,467 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:06:31,468 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:06:31,469 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:06:31,470 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:06:31,471 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:06:31,471 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:06:31,472 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:06:31,473 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:06:31,475 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 12:06:31,499 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:06:31,500 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:06:31,500 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:06:31,501 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:06:31,502 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:06:31,502 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:06:31,503 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:06:31,503 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:06:31,504 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:06:31,504 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:06:31,504 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:06:31,505 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:06:31,505 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:06:31,505 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:06:31,505 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:06:31,506 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:06:31,506 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:06:31,506 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:06:31,507 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:06:31,507 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:06:31,507 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:06:31,507 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:06:31,508 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:06:31,508 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:06:31,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:06:31,509 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:06:31,509 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:06:31,509 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:06:31,509 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:06:31,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:06:31,510 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:06:31,510 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:06:31,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:06:31,511 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0d10bf8c0e842192a13f4b6638f03cf57668d5bee07d0b49c4b595de1c605066 [2022-11-20 12:06:31,909 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:06:31,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:06:31,943 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:06:31,945 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:06:31,946 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:06:31,948 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c [2022-11-20 12:06:35,070 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:06:35,275 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:06:35,276 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c [2022-11-20 12:06:35,282 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/data/df12a2287/de212931c62f4349b998f985e3f387e2/FLAGe816ee7da [2022-11-20 12:06:35,302 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/data/df12a2287/de212931c62f4349b998f985e3f387e2 [2022-11-20 12:06:35,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:06:35,310 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:06:35,315 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:06:35,315 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:06:35,319 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:06:35,320 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f749028 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35, skipping insertion in model container [2022-11-20 12:06:35,322 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,330 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:06:35,357 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:06:35,587 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c[2135,2148] [2022-11-20 12:06:35,592 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 12:06:35,601 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 12:06:35,622 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/sv-benchmarks/c/weaver/mult-flipped-dist.wvr.c[2135,2148] [2022-11-20 12:06:35,623 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 12:06:35,637 INFO L208 MainTranslator]: Completed translation [2022-11-20 12:06:35,638 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35 WrapperNode [2022-11-20 12:06:35,638 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:06:35,639 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 12:06:35,639 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 12:06:35,639 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 12:06:35,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,655 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,677 INFO L138 Inliner]: procedures = 22, calls = 25, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 70 [2022-11-20 12:06:35,677 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 12:06:35,678 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 12:06:35,678 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 12:06:35,679 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 12:06:35,690 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,693 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,694 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,700 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,705 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,706 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,708 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,711 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 12:06:35,712 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 12:06:35,712 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 12:06:35,712 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 12:06:35,713 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35" (1/1) ... [2022-11-20 12:06:35,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:06:35,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 12:06:35,749 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 12:06:35,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 12:06:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 12:06:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-11-20 12:06:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-11-20 12:06:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-11-20 12:06:35,809 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-11-20 12:06:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-11-20 12:06:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-11-20 12:06:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 12:06:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 12:06:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 12:06:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 12:06:35,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 12:06:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 12:06:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 12:06:35,815 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-20 12:06:35,930 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 12:06:35,932 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 12:06:36,258 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 12:06:36,267 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 12:06:36,267 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-20 12:06:36,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:06:36 BoogieIcfgContainer [2022-11-20 12:06:36,270 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 12:06:36,272 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-20 12:06:36,272 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-20 12:06:36,292 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-20 12:06:36,293 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:06:35" (1/3) ... [2022-11-20 12:06:36,293 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@231e1da4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:06:36, skipping insertion in model container [2022-11-20 12:06:36,294 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:06:35" (2/3) ... [2022-11-20 12:06:36,294 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@231e1da4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:06:36, skipping insertion in model container [2022-11-20 12:06:36,294 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:06:36" (3/3) ... [2022-11-20 12:06:36,296 INFO L112 eAbstractionObserver]: Analyzing ICFG mult-flipped-dist.wvr.c [2022-11-20 12:06:36,305 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-20 12:06:36,316 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-20 12:06:36,317 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-20 12:06:36,317 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-20 12:06:36,465 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-11-20 12:06:36,523 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 110 places, 107 transitions, 238 flow [2022-11-20 12:06:36,620 INFO L130 PetriNetUnfolder]: 7/104 cut-off events. [2022-11-20 12:06:36,620 INFO L131 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-11-20 12:06:36,629 INFO L83 FinitePrefix]: Finished finitePrefix Result has 117 conditions, 104 events. 7/104 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 69 event pairs, 0 based on Foata normal form. 0/96 useless extension candidates. Maximal degree in co-relation 66. Up to 2 conditions per place. [2022-11-20 12:06:36,629 INFO L82 GeneralOperation]: Start removeDead. Operand has 110 places, 107 transitions, 238 flow [2022-11-20 12:06:36,636 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 96 places, 93 transitions, 204 flow [2022-11-20 12:06:36,654 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-20 12:06:36,663 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=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2fc4aeca, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-20 12:06:36,664 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-11-20 12:06:36,722 INFO L130 PetriNetUnfolder]: 7/92 cut-off events. [2022-11-20 12:06:36,722 INFO L131 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-11-20 12:06:36,723 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:36,724 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:36,725 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:36,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:36,733 INFO L85 PathProgramCache]: Analyzing trace with hash -104458670, now seen corresponding path program 1 times [2022-11-20 12:06:36,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:36,744 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214550445] [2022-11-20 12:06:36,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:36,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:37,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:37,144 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:37,144 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214550445] [2022-11-20 12:06:37,145 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214550445] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:06:37,145 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:06:37,146 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 12:06:37,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1953693675] [2022-11-20 12:06:37,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:06:37,167 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-20 12:06:37,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:37,223 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-20 12:06:37,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-20 12:06:37,234 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 96 out of 107 [2022-11-20 12:06:37,239 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 96 places, 93 transitions, 204 flow. Second operand has 2 states, 2 states have (on average 100.5) internal successors, (201), 2 states have internal predecessors, (201), 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) [2022-11-20 12:06:37,240 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:37,240 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 96 of 107 [2022-11-20 12:06:37,241 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:37,332 INFO L130 PetriNetUnfolder]: 3/89 cut-off events. [2022-11-20 12:06:37,332 INFO L131 PetriNetUnfolder]: For 12/12 co-relation queries the response was YES. [2022-11-20 12:06:37,334 INFO L83 FinitePrefix]: Finished finitePrefix Result has 109 conditions, 89 events. 3/89 cut-off events. For 12/12 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 64 event pairs, 0 based on Foata normal form. 10/95 useless extension candidates. Maximal degree in co-relation 66. Up to 7 conditions per place. [2022-11-20 12:06:37,336 INFO L137 encePairwiseOnDemand]: 103/107 looper letters, 6 selfloop transitions, 0 changer transitions 1/89 dead transitions. [2022-11-20 12:06:37,336 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 97 places, 89 transitions, 208 flow [2022-11-20 12:06:37,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-20 12:06:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-11-20 12:06:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 202 transitions. [2022-11-20 12:06:37,354 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.9439252336448598 [2022-11-20 12:06:37,355 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 202 transitions. [2022-11-20 12:06:37,356 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 202 transitions. [2022-11-20 12:06:37,358 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:37,361 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 202 transitions. [2022-11-20 12:06:37,369 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 101.0) internal successors, (202), 2 states have internal predecessors, (202), 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) [2022-11-20 12:06:37,377 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 107.0) internal successors, (321), 3 states have internal predecessors, (321), 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) [2022-11-20 12:06:37,377 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 107.0) internal successors, (321), 3 states have internal predecessors, (321), 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) [2022-11-20 12:06:37,379 INFO L175 Difference]: Start difference. First operand has 96 places, 93 transitions, 204 flow. Second operand 2 states and 202 transitions. [2022-11-20 12:06:37,380 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 97 places, 89 transitions, 208 flow [2022-11-20 12:06:37,385 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 91 places, 89 transitions, 196 flow, removed 0 selfloop flow, removed 6 redundant places. [2022-11-20 12:06:37,390 INFO L231 Difference]: Finished difference. Result has 91 places, 88 transitions, 182 flow [2022-11-20 12:06:37,392 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=184, PETRI_DIFFERENCE_MINUEND_PLACES=90, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=89, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=89, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=182, PETRI_PLACES=91, PETRI_TRANSITIONS=88} [2022-11-20 12:06:37,398 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, -5 predicate places. [2022-11-20 12:06:37,399 INFO L495 AbstractCegarLoop]: Abstraction has has 91 places, 88 transitions, 182 flow [2022-11-20 12:06:37,399 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 100.5) internal successors, (201), 2 states have internal predecessors, (201), 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) [2022-11-20 12:06:37,400 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:37,400 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:37,400 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-20 12:06:37,401 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:37,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:37,402 INFO L85 PathProgramCache]: Analyzing trace with hash -1543121173, now seen corresponding path program 1 times [2022-11-20 12:06:37,402 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:37,402 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1448423431] [2022-11-20 12:06:37,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:37,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:38,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:38,442 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:38,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1448423431] [2022-11-20 12:06:38,443 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1448423431] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:06:38,444 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:06:38,445 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-20 12:06:38,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882948655] [2022-11-20 12:06:38,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:06:38,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-20 12:06:38,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:38,453 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-20 12:06:38,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-20 12:06:38,456 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 85 out of 107 [2022-11-20 12:06:38,458 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 91 places, 88 transitions, 182 flow. Second operand has 7 states, 7 states have (on average 86.85714285714286) internal successors, (608), 7 states have internal predecessors, (608), 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) [2022-11-20 12:06:38,458 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:38,458 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 85 of 107 [2022-11-20 12:06:38,463 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:38,645 INFO L130 PetriNetUnfolder]: 53/322 cut-off events. [2022-11-20 12:06:38,645 INFO L131 PetriNetUnfolder]: For 22/23 co-relation queries the response was YES. [2022-11-20 12:06:38,647 INFO L83 FinitePrefix]: Finished finitePrefix Result has 435 conditions, 322 events. 53/322 cut-off events. For 22/23 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1279 event pairs, 7 based on Foata normal form. 2/290 useless extension candidates. Maximal degree in co-relation 432. Up to 52 conditions per place. [2022-11-20 12:06:38,648 INFO L137 encePairwiseOnDemand]: 98/107 looper letters, 35 selfloop transitions, 9 changer transitions 4/120 dead transitions. [2022-11-20 12:06:38,649 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 96 places, 120 transitions, 354 flow [2022-11-20 12:06:38,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-20 12:06:38,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-11-20 12:06:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 644 transitions. [2022-11-20 12:06:38,653 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.8598130841121495 [2022-11-20 12:06:38,654 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 644 transitions. [2022-11-20 12:06:38,654 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 644 transitions. [2022-11-20 12:06:38,654 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:38,655 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 644 transitions. [2022-11-20 12:06:38,657 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 92.0) internal successors, (644), 7 states have internal predecessors, (644), 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) [2022-11-20 12:06:38,660 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 107.0) internal successors, (856), 8 states have internal predecessors, (856), 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) [2022-11-20 12:06:38,661 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 107.0) internal successors, (856), 8 states have internal predecessors, (856), 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) [2022-11-20 12:06:38,661 INFO L175 Difference]: Start difference. First operand has 91 places, 88 transitions, 182 flow. Second operand 7 states and 644 transitions. [2022-11-20 12:06:38,661 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 96 places, 120 transitions, 354 flow [2022-11-20 12:06:38,663 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 96 places, 120 transitions, 354 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-11-20 12:06:38,665 INFO L231 Difference]: Finished difference. Result has 100 places, 94 transitions, 235 flow [2022-11-20 12:06:38,666 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=182, PETRI_DIFFERENCE_MINUEND_PLACES=90, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=88, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=82, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=235, PETRI_PLACES=100, PETRI_TRANSITIONS=94} [2022-11-20 12:06:38,667 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 4 predicate places. [2022-11-20 12:06:38,667 INFO L495 AbstractCegarLoop]: Abstraction has has 100 places, 94 transitions, 235 flow [2022-11-20 12:06:38,668 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 86.85714285714286) internal successors, (608), 7 states have internal predecessors, (608), 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) [2022-11-20 12:06:38,668 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:38,668 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:38,668 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-20 12:06:38,669 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:38,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:38,669 INFO L85 PathProgramCache]: Analyzing trace with hash -247818876, now seen corresponding path program 1 times [2022-11-20 12:06:38,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:38,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612228406] [2022-11-20 12:06:38,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:38,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:38,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:38,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:38,921 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612228406] [2022-11-20 12:06:38,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [612228406] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:06:38,922 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:06:38,922 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 12:06:38,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036015703] [2022-11-20 12:06:38,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:06:38,924 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-20 12:06:38,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:38,925 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-20 12:06:38,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-20 12:06:38,928 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 107 [2022-11-20 12:06:38,929 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 100 places, 94 transitions, 235 flow. Second operand has 5 states, 5 states have (on average 85.2) internal successors, (426), 5 states have internal predecessors, (426), 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) [2022-11-20 12:06:38,929 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:38,929 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 107 [2022-11-20 12:06:38,929 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:39,436 INFO L130 PetriNetUnfolder]: 877/2022 cut-off events. [2022-11-20 12:06:39,437 INFO L131 PetriNetUnfolder]: For 171/172 co-relation queries the response was YES. [2022-11-20 12:06:39,450 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3675 conditions, 2022 events. 877/2022 cut-off events. For 171/172 co-relation queries the response was YES. Maximal size of possible extension queue 161. Compared 14883 event pairs, 392 based on Foata normal form. 0/1583 useless extension candidates. Maximal degree in co-relation 3667. Up to 807 conditions per place. [2022-11-20 12:06:39,468 INFO L137 encePairwiseOnDemand]: 99/107 looper letters, 40 selfloop transitions, 6 changer transitions 0/120 dead transitions. [2022-11-20 12:06:39,469 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 120 transitions, 387 flow [2022-11-20 12:06:39,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 12:06:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-20 12:06:39,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 542 transitions. [2022-11-20 12:06:39,472 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.8442367601246106 [2022-11-20 12:06:39,472 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 542 transitions. [2022-11-20 12:06:39,473 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 542 transitions. [2022-11-20 12:06:39,473 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:39,473 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 542 transitions. [2022-11-20 12:06:39,475 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 90.33333333333333) internal successors, (542), 6 states have internal predecessors, (542), 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) [2022-11-20 12:06:39,477 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 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) [2022-11-20 12:06:39,478 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 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) [2022-11-20 12:06:39,478 INFO L175 Difference]: Start difference. First operand has 100 places, 94 transitions, 235 flow. Second operand 6 states and 542 transitions. [2022-11-20 12:06:39,479 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 120 transitions, 387 flow [2022-11-20 12:06:39,481 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 101 places, 120 transitions, 383 flow, removed 2 selfloop flow, removed 2 redundant places. [2022-11-20 12:06:39,483 INFO L231 Difference]: Finished difference. Result has 104 places, 97 transitions, 269 flow [2022-11-20 12:06:39,484 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=231, PETRI_DIFFERENCE_MINUEND_PLACES=96, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=94, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=88, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=269, PETRI_PLACES=104, PETRI_TRANSITIONS=97} [2022-11-20 12:06:39,484 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 8 predicate places. [2022-11-20 12:06:39,485 INFO L495 AbstractCegarLoop]: Abstraction has has 104 places, 97 transitions, 269 flow [2022-11-20 12:06:39,485 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 85.2) internal successors, (426), 5 states have internal predecessors, (426), 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) [2022-11-20 12:06:39,485 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:39,485 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:39,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-20 12:06:39,486 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:39,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:39,491 INFO L85 PathProgramCache]: Analyzing trace with hash 1005958780, now seen corresponding path program 2 times [2022-11-20 12:06:39,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:39,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1129755943] [2022-11-20 12:06:39,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:39,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:39,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:39,721 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:39,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1129755943] [2022-11-20 12:06:39,722 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1129755943] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:06:39,722 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:06:39,722 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 12:06:39,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272608473] [2022-11-20 12:06:39,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:06:39,724 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 12:06:39,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:39,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 12:06:39,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-20 12:06:39,727 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 85 out of 107 [2022-11-20 12:06:39,728 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 104 places, 97 transitions, 269 flow. Second operand has 4 states, 4 states have (on average 88.25) internal successors, (353), 4 states have internal predecessors, (353), 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) [2022-11-20 12:06:39,728 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:39,728 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 85 of 107 [2022-11-20 12:06:39,728 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:40,269 INFO L130 PetriNetUnfolder]: 971/2866 cut-off events. [2022-11-20 12:06:40,269 INFO L131 PetriNetUnfolder]: For 1314/1477 co-relation queries the response was YES. [2022-11-20 12:06:40,281 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5778 conditions, 2866 events. 971/2866 cut-off events. For 1314/1477 co-relation queries the response was YES. Maximal size of possible extension queue 216. Compared 25233 event pairs, 405 based on Foata normal form. 122/2856 useless extension candidates. Maximal degree in co-relation 5768. Up to 759 conditions per place. [2022-11-20 12:06:40,297 INFO L137 encePairwiseOnDemand]: 101/107 looper letters, 36 selfloop transitions, 5 changer transitions 0/120 dead transitions. [2022-11-20 12:06:40,297 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 120 transitions, 433 flow [2022-11-20 12:06:40,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 12:06:40,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-11-20 12:06:40,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 379 transitions. [2022-11-20 12:06:40,300 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.8855140186915887 [2022-11-20 12:06:40,300 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 379 transitions. [2022-11-20 12:06:40,300 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 379 transitions. [2022-11-20 12:06:40,301 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:40,302 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 379 transitions. [2022-11-20 12:06:40,308 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 94.75) internal successors, (379), 4 states have internal predecessors, (379), 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) [2022-11-20 12:06:40,309 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 107.0) internal successors, (535), 5 states have internal predecessors, (535), 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) [2022-11-20 12:06:40,310 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 107.0) internal successors, (535), 5 states have internal predecessors, (535), 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) [2022-11-20 12:06:40,310 INFO L175 Difference]: Start difference. First operand has 104 places, 97 transitions, 269 flow. Second operand 4 states and 379 transitions. [2022-11-20 12:06:40,310 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 120 transitions, 433 flow [2022-11-20 12:06:40,320 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 105 places, 120 transitions, 427 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-11-20 12:06:40,322 INFO L231 Difference]: Finished difference. Result has 107 places, 101 transitions, 307 flow [2022-11-20 12:06:40,323 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=263, PETRI_DIFFERENCE_MINUEND_PLACES=102, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=97, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=92, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=307, PETRI_PLACES=107, PETRI_TRANSITIONS=101} [2022-11-20 12:06:40,325 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 11 predicate places. [2022-11-20 12:06:40,328 INFO L495 AbstractCegarLoop]: Abstraction has has 107 places, 101 transitions, 307 flow [2022-11-20 12:06:40,329 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 88.25) internal successors, (353), 4 states have internal predecessors, (353), 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) [2022-11-20 12:06:40,329 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:40,330 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:40,330 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-20 12:06:40,331 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:40,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:40,332 INFO L85 PathProgramCache]: Analyzing trace with hash 1283120906, now seen corresponding path program 3 times [2022-11-20 12:06:40,333 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:40,334 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273706498] [2022-11-20 12:06:40,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:40,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:40,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:40,581 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273706498] [2022-11-20 12:06:40,582 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273706498] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:06:40,582 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:06:40,582 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 12:06:40,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122450621] [2022-11-20 12:06:40,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:06:40,584 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 12:06:40,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:40,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 12:06:40,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-20 12:06:40,586 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 85 out of 107 [2022-11-20 12:06:40,587 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 107 places, 101 transitions, 307 flow. Second operand has 4 states, 4 states have (on average 88.25) internal successors, (353), 4 states have internal predecessors, (353), 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) [2022-11-20 12:06:40,587 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:40,587 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 85 of 107 [2022-11-20 12:06:40,588 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:41,221 INFO L130 PetriNetUnfolder]: 1099/2947 cut-off events. [2022-11-20 12:06:41,221 INFO L131 PetriNetUnfolder]: For 2570/2847 co-relation queries the response was YES. [2022-11-20 12:06:41,236 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7116 conditions, 2947 events. 1099/2947 cut-off events. For 2570/2847 co-relation queries the response was YES. Maximal size of possible extension queue 242. Compared 25584 event pairs, 492 based on Foata normal form. 140/2877 useless extension candidates. Maximal degree in co-relation 7104. Up to 1174 conditions per place. [2022-11-20 12:06:41,254 INFO L137 encePairwiseOnDemand]: 101/107 looper letters, 37 selfloop transitions, 7 changer transitions 2/125 dead transitions. [2022-11-20 12:06:41,254 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 125 transitions, 514 flow [2022-11-20 12:06:41,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 12:06:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-11-20 12:06:41,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 379 transitions. [2022-11-20 12:06:41,256 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.8855140186915887 [2022-11-20 12:06:41,256 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 379 transitions. [2022-11-20 12:06:41,257 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 379 transitions. [2022-11-20 12:06:41,257 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:41,257 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 379 transitions. [2022-11-20 12:06:41,259 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 94.75) internal successors, (379), 4 states have internal predecessors, (379), 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) [2022-11-20 12:06:41,260 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 107.0) internal successors, (535), 5 states have internal predecessors, (535), 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) [2022-11-20 12:06:41,261 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 107.0) internal successors, (535), 5 states have internal predecessors, (535), 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) [2022-11-20 12:06:41,261 INFO L175 Difference]: Start difference. First operand has 107 places, 101 transitions, 307 flow. Second operand 4 states and 379 transitions. [2022-11-20 12:06:41,261 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 125 transitions, 514 flow [2022-11-20 12:06:41,266 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 109 places, 125 transitions, 510 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-11-20 12:06:41,269 INFO L231 Difference]: Finished difference. Result has 112 places, 108 transitions, 395 flow [2022-11-20 12:06:41,269 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=305, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=101, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=94, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=395, PETRI_PLACES=112, PETRI_TRANSITIONS=108} [2022-11-20 12:06:41,273 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 16 predicate places. [2022-11-20 12:06:41,273 INFO L495 AbstractCegarLoop]: Abstraction has has 112 places, 108 transitions, 395 flow [2022-11-20 12:06:41,273 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 88.25) internal successors, (353), 4 states have internal predecessors, (353), 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) [2022-11-20 12:06:41,273 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:41,274 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:41,274 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-20 12:06:41,274 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:41,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:41,276 INFO L85 PathProgramCache]: Analyzing trace with hash -1269858406, now seen corresponding path program 1 times [2022-11-20 12:06:41,276 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:41,276 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1033904136] [2022-11-20 12:06:41,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:41,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:41,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:41,500 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:41,501 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1033904136] [2022-11-20 12:06:41,501 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1033904136] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:06:41,501 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:06:41,501 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 12:06:41,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978849452] [2022-11-20 12:06:41,502 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:06:41,503 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-20 12:06:41,503 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:41,504 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-20 12:06:41,504 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-20 12:06:41,505 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 107 [2022-11-20 12:06:41,506 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 112 places, 108 transitions, 395 flow. Second operand has 5 states, 5 states have (on average 85.2) internal successors, (426), 5 states have internal predecessors, (426), 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) [2022-11-20 12:06:41,506 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:41,507 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 107 [2022-11-20 12:06:41,507 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:42,424 INFO L130 PetriNetUnfolder]: 1724/4392 cut-off events. [2022-11-20 12:06:42,424 INFO L131 PetriNetUnfolder]: For 7939/8236 co-relation queries the response was YES. [2022-11-20 12:06:42,456 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11545 conditions, 4392 events. 1724/4392 cut-off events. For 7939/8236 co-relation queries the response was YES. Maximal size of possible extension queue 303. Compared 39644 event pairs, 676 based on Foata normal form. 288/4472 useless extension candidates. Maximal degree in co-relation 11531. Up to 1485 conditions per place. [2022-11-20 12:06:42,483 INFO L137 encePairwiseOnDemand]: 99/107 looper letters, 61 selfloop transitions, 7 changer transitions 1/146 dead transitions. [2022-11-20 12:06:42,484 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 146 transitions, 729 flow [2022-11-20 12:06:42,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 12:06:42,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-20 12:06:42,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 544 transitions. [2022-11-20 12:06:42,486 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.8473520249221184 [2022-11-20 12:06:42,486 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 544 transitions. [2022-11-20 12:06:42,486 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 544 transitions. [2022-11-20 12:06:42,487 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:42,487 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 544 transitions. [2022-11-20 12:06:42,488 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 90.66666666666667) internal successors, (544), 6 states have internal predecessors, (544), 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) [2022-11-20 12:06:42,489 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 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) [2022-11-20 12:06:42,490 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 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) [2022-11-20 12:06:42,490 INFO L175 Difference]: Start difference. First operand has 112 places, 108 transitions, 395 flow. Second operand 6 states and 544 transitions. [2022-11-20 12:06:42,490 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 146 transitions, 729 flow [2022-11-20 12:06:42,498 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 146 transitions, 729 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-11-20 12:06:42,502 INFO L231 Difference]: Finished difference. Result has 120 places, 111 transitions, 454 flow [2022-11-20 12:06:42,503 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=395, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=108, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=101, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=454, PETRI_PLACES=120, PETRI_TRANSITIONS=111} [2022-11-20 12:06:42,505 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 24 predicate places. [2022-11-20 12:06:42,506 INFO L495 AbstractCegarLoop]: Abstraction has has 120 places, 111 transitions, 454 flow [2022-11-20 12:06:42,506 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 85.2) internal successors, (426), 5 states have internal predecessors, (426), 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) [2022-11-20 12:06:42,506 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:42,507 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:42,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-20 12:06:42,507 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:42,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:42,508 INFO L85 PathProgramCache]: Analyzing trace with hash -1702958168, now seen corresponding path program 1 times [2022-11-20 12:06:42,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:42,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1007192085] [2022-11-20 12:06:42,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:42,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:42,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:42,656 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:42,656 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1007192085] [2022-11-20 12:06:42,657 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1007192085] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:06:42,657 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:06:42,657 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 12:06:42,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2000708945] [2022-11-20 12:06:42,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:06:42,658 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 12:06:42,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:42,659 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 12:06:42,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-20 12:06:42,660 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 85 out of 107 [2022-11-20 12:06:42,661 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 111 transitions, 454 flow. Second operand has 4 states, 4 states have (on average 88.25) internal successors, (353), 4 states have internal predecessors, (353), 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) [2022-11-20 12:06:42,661 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:42,661 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 85 of 107 [2022-11-20 12:06:42,662 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:43,089 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 162#(= thread1Thread1of1ForFork1_~i~0 0), 134#(= thread3Thread1of1ForFork0_~i~2 0), 66#L58-3true, 118#(= ~x_1~0 0), Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 152#true, 89#L75-4true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,090 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-11-20 12:06:43,090 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-11-20 12:06:43,090 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-11-20 12:06:43,090 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-11-20 12:06:43,134 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 118#(= ~x_1~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 69#L58-4true, 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 152#true, 89#L75-4true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,134 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-11-20 12:06:43,135 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:43,135 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:43,135 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:43,205 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 162#(= thread1Thread1of1ForFork1_~i~0 0), 79#L58-6true, Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 118#(= ~x_1~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 152#true, 89#L75-4true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,205 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,205 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,205 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,205 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,209 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 118#(= ~x_1~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 69#L58-4true, 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,210 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-11-20 12:06:43,210 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:43,210 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:43,210 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:43,210 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:43,212 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 162#(= thread1Thread1of1ForFork1_~i~0 0), 134#(= thread3Thread1of1ForFork0_~i~2 0), 66#L58-3true, 118#(= ~x_1~0 0), Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 152#true, 89#L75-4true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,212 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,212 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-11-20 12:06:43,212 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-11-20 12:06:43,212 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-11-20 12:06:43,213 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-11-20 12:06:43,214 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 118#(= ~x_1~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 152#true, 89#L75-4true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,214 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:06:43,214 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,215 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,215 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,216 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 162#(= thread1Thread1of1ForFork1_~i~0 0), 79#L58-6true, 118#(= ~x_1~0 0), Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,216 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:06:43,216 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,217 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,217 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,217 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,244 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][99], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 162#(= thread1Thread1of1ForFork1_~i~0 0), 66#L58-3true, 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 118#(= ~x_1~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 152#true, 89#L75-4true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,244 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,244 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-11-20 12:06:43,244 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-11-20 12:06:43,245 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,245 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 118#(= ~x_1~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 69#L58-4true, 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 152#true, 89#L75-4true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,245 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-11-20 12:06:43,245 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:43,246 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:43,246 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:43,246 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:06:43,246 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:43,247 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 118#(= ~x_1~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,248 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:06:43,248 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,248 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,248 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,248 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:06:43,249 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 162#(= thread1Thread1of1ForFork1_~i~0 0), 79#L58-6true, 118#(= ~x_1~0 0), Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 152#true, 89#L75-4true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,250 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:06:43,250 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,250 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,250 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:06:43,250 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,250 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:43,287 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 162#(= thread1Thread1of1ForFork1_~i~0 0), 66#L58-3true, 118#(= ~x_1~0 0), Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 152#true, 89#L75-4true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,287 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,288 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,288 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,288 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,365 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 162#(= thread1Thread1of1ForFork1_~i~0 0), 66#L58-3true, Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 118#(= ~x_1~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 152#true, 89#L75-4true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,365 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-11-20 12:06:43,365 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,365 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,365 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,366 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,380 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][62], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 162#(= thread1Thread1of1ForFork1_~i~0 0), 66#L58-3true, Black: 169#(and (<= (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 118#(= ~x_1~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 40#L51true, 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:43,380 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-11-20 12:06:43,381 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,381 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,381 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,381 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:06:43,381 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-11-20 12:06:43,513 INFO L130 PetriNetUnfolder]: 1512/4065 cut-off events. [2022-11-20 12:06:43,513 INFO L131 PetriNetUnfolder]: For 12098/12855 co-relation queries the response was YES. [2022-11-20 12:06:43,536 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12379 conditions, 4065 events. 1512/4065 cut-off events. For 12098/12855 co-relation queries the response was YES. Maximal size of possible extension queue 320. Compared 37780 event pairs, 609 based on Foata normal form. 311/4089 useless extension candidates. Maximal degree in co-relation 12361. Up to 1800 conditions per place. [2022-11-20 12:06:43,611 INFO L137 encePairwiseOnDemand]: 101/107 looper letters, 38 selfloop transitions, 8 changer transitions 6/134 dead transitions. [2022-11-20 12:06:43,611 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 123 places, 134 transitions, 701 flow [2022-11-20 12:06:43,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 12:06:43,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-11-20 12:06:43,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 379 transitions. [2022-11-20 12:06:43,613 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.8855140186915887 [2022-11-20 12:06:43,614 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 379 transitions. [2022-11-20 12:06:43,614 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 379 transitions. [2022-11-20 12:06:43,614 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:43,614 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 379 transitions. [2022-11-20 12:06:43,616 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 94.75) internal successors, (379), 4 states have internal predecessors, (379), 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) [2022-11-20 12:06:43,617 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 107.0) internal successors, (535), 5 states have internal predecessors, (535), 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) [2022-11-20 12:06:43,617 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 107.0) internal successors, (535), 5 states have internal predecessors, (535), 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) [2022-11-20 12:06:43,618 INFO L175 Difference]: Start difference. First operand has 120 places, 111 transitions, 454 flow. Second operand 4 states and 379 transitions. [2022-11-20 12:06:43,618 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 123 places, 134 transitions, 701 flow [2022-11-20 12:06:43,626 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 121 places, 134 transitions, 694 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-11-20 12:06:43,629 INFO L231 Difference]: Finished difference. Result has 123 places, 113 transitions, 490 flow [2022-11-20 12:06:43,629 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=447, PETRI_DIFFERENCE_MINUEND_PLACES=118, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=111, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=103, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=490, PETRI_PLACES=123, PETRI_TRANSITIONS=113} [2022-11-20 12:06:43,630 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 27 predicate places. [2022-11-20 12:06:43,630 INFO L495 AbstractCegarLoop]: Abstraction has has 123 places, 113 transitions, 490 flow [2022-11-20 12:06:43,630 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 88.25) internal successors, (353), 4 states have internal predecessors, (353), 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) [2022-11-20 12:06:43,631 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:43,631 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:43,631 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-20 12:06:43,631 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:43,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:43,632 INFO L85 PathProgramCache]: Analyzing trace with hash 534054962, now seen corresponding path program 4 times [2022-11-20 12:06:43,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:43,633 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2012091106] [2022-11-20 12:06:43,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:43,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:43,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:43,824 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:43,825 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2012091106] [2022-11-20 12:06:43,825 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2012091106] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:06:43,825 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:06:43,825 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 12:06:43,826 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2066568819] [2022-11-20 12:06:43,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:06:43,826 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-20 12:06:43,827 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:43,827 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-20 12:06:43,827 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-20 12:06:43,828 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 107 [2022-11-20 12:06:43,829 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 113 transitions, 490 flow. Second operand has 5 states, 5 states have (on average 85.2) internal successors, (426), 5 states have internal predecessors, (426), 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) [2022-11-20 12:06:43,829 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:43,829 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 107 [2022-11-20 12:06:43,830 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:44,858 INFO L130 PetriNetUnfolder]: 2186/5605 cut-off events. [2022-11-20 12:06:44,858 INFO L131 PetriNetUnfolder]: For 12911/13463 co-relation queries the response was YES. [2022-11-20 12:06:44,894 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16447 conditions, 5605 events. 2186/5605 cut-off events. For 12911/13463 co-relation queries the response was YES. Maximal size of possible extension queue 367. Compared 53658 event pairs, 974 based on Foata normal form. 190/5538 useless extension candidates. Maximal degree in co-relation 16427. Up to 1539 conditions per place. [2022-11-20 12:06:44,935 INFO L137 encePairwiseOnDemand]: 99/107 looper letters, 44 selfloop transitions, 6 changer transitions 16/143 dead transitions. [2022-11-20 12:06:44,935 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 128 places, 143 transitions, 778 flow [2022-11-20 12:06:44,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 12:06:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-20 12:06:44,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 542 transitions. [2022-11-20 12:06:44,938 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.8442367601246106 [2022-11-20 12:06:44,938 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 542 transitions. [2022-11-20 12:06:44,938 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 542 transitions. [2022-11-20 12:06:44,939 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:44,939 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 542 transitions. [2022-11-20 12:06:44,940 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 90.33333333333333) internal successors, (542), 6 states have internal predecessors, (542), 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) [2022-11-20 12:06:44,941 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 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) [2022-11-20 12:06:44,942 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 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) [2022-11-20 12:06:44,942 INFO L175 Difference]: Start difference. First operand has 123 places, 113 transitions, 490 flow. Second operand 6 states and 542 transitions. [2022-11-20 12:06:44,942 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 128 places, 143 transitions, 778 flow [2022-11-20 12:06:44,961 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 143 transitions, 767 flow, removed 3 selfloop flow, removed 1 redundant places. [2022-11-20 12:06:44,964 INFO L231 Difference]: Finished difference. Result has 130 places, 112 transitions, 497 flow [2022-11-20 12:06:44,964 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=479, PETRI_DIFFERENCE_MINUEND_PLACES=122, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=497, PETRI_PLACES=130, PETRI_TRANSITIONS=112} [2022-11-20 12:06:44,966 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 34 predicate places. [2022-11-20 12:06:44,967 INFO L495 AbstractCegarLoop]: Abstraction has has 130 places, 112 transitions, 497 flow [2022-11-20 12:06:44,967 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 85.2) internal successors, (426), 5 states have internal predecessors, (426), 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) [2022-11-20 12:06:44,967 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:44,968 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:44,968 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-20 12:06:44,968 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:44,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:44,969 INFO L85 PathProgramCache]: Analyzing trace with hash -477986980, now seen corresponding path program 2 times [2022-11-20 12:06:44,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:44,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1705402496] [2022-11-20 12:06:44,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:44,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:45,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:45,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:45,165 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1705402496] [2022-11-20 12:06:45,165 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1705402496] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:06:45,165 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:06:45,166 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 12:06:45,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673327038] [2022-11-20 12:06:45,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:06:45,166 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 12:06:45,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:45,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 12:06:45,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-20 12:06:45,168 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 85 out of 107 [2022-11-20 12:06:45,168 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 112 transitions, 497 flow. Second operand has 4 states, 4 states have (on average 88.25) internal successors, (353), 4 states have internal predecessors, (353), 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) [2022-11-20 12:06:45,169 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:45,169 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 85 of 107 [2022-11-20 12:06:45,169 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:45,915 INFO L130 PetriNetUnfolder]: 1375/3778 cut-off events. [2022-11-20 12:06:45,916 INFO L131 PetriNetUnfolder]: For 13813/14716 co-relation queries the response was YES. [2022-11-20 12:06:45,945 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12315 conditions, 3778 events. 1375/3778 cut-off events. For 13813/14716 co-relation queries the response was YES. Maximal size of possible extension queue 280. Compared 34394 event pairs, 442 based on Foata normal form. 265/3775 useless extension candidates. Maximal degree in co-relation 12292. Up to 1119 conditions per place. [2022-11-20 12:06:45,974 INFO L137 encePairwiseOnDemand]: 101/107 looper letters, 44 selfloop transitions, 14 changer transitions 0/141 dead transitions. [2022-11-20 12:06:45,974 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 130 places, 141 transitions, 860 flow [2022-11-20 12:06:45,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 12:06:45,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-11-20 12:06:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 378 transitions. [2022-11-20 12:06:45,977 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.883177570093458 [2022-11-20 12:06:45,977 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 378 transitions. [2022-11-20 12:06:45,977 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 378 transitions. [2022-11-20 12:06:45,978 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:45,978 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 378 transitions. [2022-11-20 12:06:45,979 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 94.5) internal successors, (378), 4 states have internal predecessors, (378), 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) [2022-11-20 12:06:45,980 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 107.0) internal successors, (535), 5 states have internal predecessors, (535), 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) [2022-11-20 12:06:45,981 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 107.0) internal successors, (535), 5 states have internal predecessors, (535), 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) [2022-11-20 12:06:45,981 INFO L175 Difference]: Start difference. First operand has 130 places, 112 transitions, 497 flow. Second operand 4 states and 378 transitions. [2022-11-20 12:06:45,981 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 130 places, 141 transitions, 860 flow [2022-11-20 12:06:46,006 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 125 places, 141 transitions, 820 flow, removed 14 selfloop flow, removed 5 redundant places. [2022-11-20 12:06:46,015 INFO L231 Difference]: Finished difference. Result has 127 places, 121 transitions, 654 flow [2022-11-20 12:06:46,016 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=471, PETRI_DIFFERENCE_MINUEND_PLACES=122, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=112, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=98, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=654, PETRI_PLACES=127, PETRI_TRANSITIONS=121} [2022-11-20 12:06:46,017 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 31 predicate places. [2022-11-20 12:06:46,017 INFO L495 AbstractCegarLoop]: Abstraction has has 127 places, 121 transitions, 654 flow [2022-11-20 12:06:46,018 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 88.25) internal successors, (353), 4 states have internal predecessors, (353), 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) [2022-11-20 12:06:46,018 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:46,018 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:46,018 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-20 12:06:46,019 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:46,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:46,020 INFO L85 PathProgramCache]: Analyzing trace with hash 628645368, now seen corresponding path program 3 times [2022-11-20 12:06:46,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:46,020 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484580843] [2022-11-20 12:06:46,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:46,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:46,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:46,181 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1484580843] [2022-11-20 12:06:46,185 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1484580843] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:06:46,186 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:06:46,186 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 12:06:46,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [595276922] [2022-11-20 12:06:46,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:06:46,187 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 12:06:46,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:46,190 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 12:06:46,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-20 12:06:46,191 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 85 out of 107 [2022-11-20 12:06:46,192 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 127 places, 121 transitions, 654 flow. Second operand has 4 states, 4 states have (on average 88.25) internal successors, (353), 4 states have internal predecessors, (353), 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) [2022-11-20 12:06:46,192 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:46,192 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 85 of 107 [2022-11-20 12:06:46,192 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:47,049 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([263] L58-5-->L58-6: Formula: (not (< (mod v_thread3Thread1of1ForFork0_~i~2_3 4294967296) (mod v_~c~0_5 4294967296))) InVars {~c~0=v_~c~0_5, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_3} OutVars{~c~0=v_~c~0_5, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_3} AuxVars[] AssignedVars[][118], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 187#(and (= thread2Thread1of1ForFork2_~i~1 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 79#L58-6true, Black: 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), 49#L42-4true, Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 196#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 13#L50-6true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:47,050 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:06:47,050 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:06:47,050 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:06:47,050 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:06:47,051 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][99], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 187#(and (= thread2Thread1of1ForFork2_~i~1 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), 49#L42-4true, Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 196#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 64#L59true, 13#L50-6true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:47,051 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:06:47,051 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:06:47,052 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:06:47,052 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:06:47,083 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([263] L58-5-->L58-6: Formula: (not (< (mod v_thread3Thread1of1ForFork0_~i~2_3 4294967296) (mod v_~c~0_5 4294967296))) InVars {~c~0=v_~c~0_5, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_3} OutVars{~c~0=v_~c~0_5, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_3} AuxVars[] AssignedVars[][118], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 187#(and (= thread2Thread1of1ForFork2_~i~1 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 79#L58-6true, Black: 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 196#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 13#L50-6true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:47,084 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:06:47,084 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:06:47,084 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:06:47,084 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:06:47,085 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][99], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 187#(and (= thread2Thread1of1ForFork2_~i~1 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 196#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 64#L59true, 13#L50-6true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:47,085 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:06:47,085 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:06:47,086 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:06:47,086 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:06:47,127 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([263] L58-5-->L58-6: Formula: (not (< (mod v_thread3Thread1of1ForFork0_~i~2_3 4294967296) (mod v_~c~0_5 4294967296))) InVars {~c~0=v_~c~0_5, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_3} OutVars{~c~0=v_~c~0_5, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_3} AuxVars[] AssignedVars[][118], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 187#(and (= thread2Thread1of1ForFork2_~i~1 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 79#L58-6true, Black: 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 94#L76-2true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 196#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 13#L50-6true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:06:47,127 INFO L383 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-11-20 12:06:47,128 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-11-20 12:06:47,128 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-11-20 12:06:47,128 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-11-20 12:06:47,128 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][99], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 187#(and (= thread2Thread1of1ForFork2_~i~1 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 94#L76-2true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 196#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 64#L59true, 13#L50-6true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:06:47,129 INFO L383 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-11-20 12:06:47,129 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-11-20 12:06:47,129 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-11-20 12:06:47,129 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-11-20 12:06:47,140 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([263] L58-5-->L58-6: Formula: (not (< (mod v_thread3Thread1of1ForFork0_~i~2_3 4294967296) (mod v_~c~0_5 4294967296))) InVars {~c~0=v_~c~0_5, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_3} OutVars{~c~0=v_~c~0_5, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_3} AuxVars[] AssignedVars[][118], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, 30#L77-2true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 187#(and (= thread2Thread1of1ForFork2_~i~1 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 79#L58-6true, Black: 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 196#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:47,140 INFO L383 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-11-20 12:06:47,140 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-11-20 12:06:47,141 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-11-20 12:06:47,141 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-11-20 12:06:47,141 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][99], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, 30#L77-2true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 187#(and (= thread2Thread1of1ForFork2_~i~1 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 140#(and (<= (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0) (* (div ~c~0 4294967296) 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 196#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0))]) [2022-11-20 12:06:47,141 INFO L383 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-11-20 12:06:47,142 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-11-20 12:06:47,142 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-11-20 12:06:47,142 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-11-20 12:06:47,157 INFO L130 PetriNetUnfolder]: 1624/4142 cut-off events. [2022-11-20 12:06:47,157 INFO L131 PetriNetUnfolder]: For 16625/18383 co-relation queries the response was YES. [2022-11-20 12:06:47,196 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14501 conditions, 4142 events. 1624/4142 cut-off events. For 16625/18383 co-relation queries the response was YES. Maximal size of possible extension queue 315. Compared 37217 event pairs, 661 based on Foata normal form. 305/4101 useless extension candidates. Maximal degree in co-relation 14478. Up to 1614 conditions per place. [2022-11-20 12:06:47,231 INFO L137 encePairwiseOnDemand]: 101/107 looper letters, 41 selfloop transitions, 11 changer transitions 4/139 dead transitions. [2022-11-20 12:06:47,232 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 130 places, 139 transitions, 911 flow [2022-11-20 12:06:47,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 12:06:47,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-11-20 12:06:47,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 375 transitions. [2022-11-20 12:06:47,234 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.8761682242990654 [2022-11-20 12:06:47,234 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 375 transitions. [2022-11-20 12:06:47,235 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 375 transitions. [2022-11-20 12:06:47,235 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:47,235 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 375 transitions. [2022-11-20 12:06:47,238 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 93.75) internal successors, (375), 4 states have internal predecessors, (375), 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) [2022-11-20 12:06:47,239 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 107.0) internal successors, (535), 5 states have internal predecessors, (535), 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) [2022-11-20 12:06:47,240 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 107.0) internal successors, (535), 5 states have internal predecessors, (535), 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) [2022-11-20 12:06:47,240 INFO L175 Difference]: Start difference. First operand has 127 places, 121 transitions, 654 flow. Second operand 4 states and 375 transitions. [2022-11-20 12:06:47,240 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 130 places, 139 transitions, 911 flow [2022-11-20 12:06:47,256 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 128 places, 139 transitions, 877 flow, removed 14 selfloop flow, removed 2 redundant places. [2022-11-20 12:06:47,259 INFO L231 Difference]: Finished difference. Result has 130 places, 122 transitions, 679 flow [2022-11-20 12:06:47,260 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=633, PETRI_DIFFERENCE_MINUEND_PLACES=125, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=121, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=110, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=679, PETRI_PLACES=130, PETRI_TRANSITIONS=122} [2022-11-20 12:06:47,261 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 34 predicate places. [2022-11-20 12:06:47,262 INFO L495 AbstractCegarLoop]: Abstraction has has 130 places, 122 transitions, 679 flow [2022-11-20 12:06:47,262 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 88.25) internal successors, (353), 4 states have internal predecessors, (353), 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) [2022-11-20 12:06:47,262 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:47,262 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:47,263 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-20 12:06:47,263 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:47,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:47,265 INFO L85 PathProgramCache]: Analyzing trace with hash -497108481, now seen corresponding path program 1 times [2022-11-20 12:06:47,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:47,267 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210627214] [2022-11-20 12:06:47,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:47,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:47,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 12:06:47,547 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:47,547 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1210627214] [2022-11-20 12:06:47,547 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1210627214] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 12:06:47,548 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [690552131] [2022-11-20 12:06:47,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:47,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:06:47,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 12:06:47,552 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 12:06:47,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-20 12:06:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:47,699 INFO L263 TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 8 conjunts are in the unsatisfiable core [2022-11-20 12:06:47,709 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:06:48,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 12:06:48,057 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 12:06:48,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 12:06:48,217 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [690552131] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 12:06:48,218 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 12:06:48,218 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 4] total 8 [2022-11-20 12:06:48,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591279824] [2022-11-20 12:06:48,219 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 12:06:48,219 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-20 12:06:48,219 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:48,220 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-20 12:06:48,221 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-20 12:06:48,222 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 107 [2022-11-20 12:06:48,224 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 122 transitions, 679 flow. Second operand has 8 states, 8 states have (on average 85.75) internal successors, (686), 8 states have internal predecessors, (686), 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) [2022-11-20 12:06:48,224 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:48,224 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 107 [2022-11-20 12:06:48,225 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:50,133 INFO L130 PetriNetUnfolder]: 3700/7916 cut-off events. [2022-11-20 12:06:50,133 INFO L131 PetriNetUnfolder]: For 28649/30804 co-relation queries the response was YES. [2022-11-20 12:06:50,229 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28383 conditions, 7916 events. 3700/7916 cut-off events. For 28649/30804 co-relation queries the response was YES. Maximal size of possible extension queue 579. Compared 71886 event pairs, 437 based on Foata normal form. 388/7854 useless extension candidates. Maximal degree in co-relation 28359. Up to 2029 conditions per place. [2022-11-20 12:06:50,311 INFO L137 encePairwiseOnDemand]: 98/107 looper letters, 104 selfloop transitions, 62 changer transitions 1/244 dead transitions. [2022-11-20 12:06:50,312 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 138 places, 244 transitions, 2099 flow [2022-11-20 12:06:50,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-20 12:06:50,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-11-20 12:06:50,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 918 transitions. [2022-11-20 12:06:50,316 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.8579439252336448 [2022-11-20 12:06:50,317 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 918 transitions. [2022-11-20 12:06:50,317 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 918 transitions. [2022-11-20 12:06:50,318 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:50,318 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 918 transitions. [2022-11-20 12:06:50,321 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 91.8) internal successors, (918), 10 states have internal predecessors, (918), 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) [2022-11-20 12:06:50,324 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 107.0) internal successors, (1177), 11 states have internal predecessors, (1177), 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) [2022-11-20 12:06:50,325 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 107.0) internal successors, (1177), 11 states have internal predecessors, (1177), 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) [2022-11-20 12:06:50,325 INFO L175 Difference]: Start difference. First operand has 130 places, 122 transitions, 679 flow. Second operand 10 states and 918 transitions. [2022-11-20 12:06:50,326 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 138 places, 244 transitions, 2099 flow [2022-11-20 12:06:50,363 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 244 transitions, 2019 flow, removed 10 selfloop flow, removed 3 redundant places. [2022-11-20 12:06:50,369 INFO L231 Difference]: Finished difference. Result has 143 places, 168 transitions, 1376 flow [2022-11-20 12:06:50,370 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=643, PETRI_DIFFERENCE_MINUEND_PLACES=126, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=122, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=93, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=1376, PETRI_PLACES=143, PETRI_TRANSITIONS=168} [2022-11-20 12:06:50,371 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 47 predicate places. [2022-11-20 12:06:50,371 INFO L495 AbstractCegarLoop]: Abstraction has has 143 places, 168 transitions, 1376 flow [2022-11-20 12:06:50,372 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 85.75) internal successors, (686), 8 states have internal predecessors, (686), 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) [2022-11-20 12:06:50,372 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:50,372 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:50,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-20 12:06:50,580 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-11-20 12:06:50,580 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:50,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:50,581 INFO L85 PathProgramCache]: Analyzing trace with hash -119175867, now seen corresponding path program 2 times [2022-11-20 12:06:50,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:50,581 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301637312] [2022-11-20 12:06:50,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:50,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:50,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:50,831 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:50,832 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1301637312] [2022-11-20 12:06:50,832 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1301637312] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:06:50,832 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:06:50,833 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-20 12:06:50,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508216783] [2022-11-20 12:06:50,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:06:50,834 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 12:06:50,834 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:50,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 12:06:50,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2022-11-20 12:06:50,836 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 107 [2022-11-20 12:06:50,837 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 168 transitions, 1376 flow. Second operand has 6 states, 6 states have (on average 84.83333333333333) internal successors, (509), 6 states have internal predecessors, (509), 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) [2022-11-20 12:06:50,837 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:50,838 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 107 [2022-11-20 12:06:50,838 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:52,538 INFO L130 PetriNetUnfolder]: 3915/8193 cut-off events. [2022-11-20 12:06:52,538 INFO L131 PetriNetUnfolder]: For 50653/53423 co-relation queries the response was YES. [2022-11-20 12:06:52,619 INFO L83 FinitePrefix]: Finished finitePrefix Result has 34721 conditions, 8193 events. 3915/8193 cut-off events. For 50653/53423 co-relation queries the response was YES. Maximal size of possible extension queue 545. Compared 72882 event pairs, 1156 based on Foata normal form. 423/8096 useless extension candidates. Maximal degree in co-relation 34691. Up to 2399 conditions per place. [2022-11-20 12:06:52,678 INFO L137 encePairwiseOnDemand]: 99/107 looper letters, 88 selfloop transitions, 56 changer transitions 2/223 dead transitions. [2022-11-20 12:06:52,679 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 223 transitions, 2285 flow [2022-11-20 12:06:52,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 12:06:52,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-20 12:06:52,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 550 transitions. [2022-11-20 12:06:52,681 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.8566978193146417 [2022-11-20 12:06:52,682 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 550 transitions. [2022-11-20 12:06:52,682 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 550 transitions. [2022-11-20 12:06:52,683 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:52,683 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 550 transitions. [2022-11-20 12:06:52,684 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 91.66666666666667) internal successors, (550), 6 states have internal predecessors, (550), 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) [2022-11-20 12:06:52,686 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 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) [2022-11-20 12:06:52,687 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 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) [2022-11-20 12:06:52,687 INFO L175 Difference]: Start difference. First operand has 143 places, 168 transitions, 1376 flow. Second operand 6 states and 550 transitions. [2022-11-20 12:06:52,687 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 223 transitions, 2285 flow [2022-11-20 12:06:52,805 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 146 places, 223 transitions, 2251 flow, removed 17 selfloop flow, removed 1 redundant places. [2022-11-20 12:06:52,809 INFO L231 Difference]: Finished difference. Result has 149 places, 186 transitions, 1823 flow [2022-11-20 12:06:52,810 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=1333, PETRI_DIFFERENCE_MINUEND_PLACES=141, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=167, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=36, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1823, PETRI_PLACES=149, PETRI_TRANSITIONS=186} [2022-11-20 12:06:52,810 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 53 predicate places. [2022-11-20 12:06:52,811 INFO L495 AbstractCegarLoop]: Abstraction has has 149 places, 186 transitions, 1823 flow [2022-11-20 12:06:52,811 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 84.83333333333333) internal successors, (509), 6 states have internal predecessors, (509), 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) [2022-11-20 12:06:52,811 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:52,812 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:52,812 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-20 12:06:52,812 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:52,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:52,813 INFO L85 PathProgramCache]: Analyzing trace with hash 479568920, now seen corresponding path program 1 times [2022-11-20 12:06:52,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:52,814 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680298968] [2022-11-20 12:06:52,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:52,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:52,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:53,345 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:53,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:53,346 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1680298968] [2022-11-20 12:06:53,346 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1680298968] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 12:06:53,346 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1893722490] [2022-11-20 12:06:53,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:53,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:06:53,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 12:06:53,350 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 12:06:53,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-20 12:06:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:53,523 INFO L263 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-20 12:06:53,527 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:06:54,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:54,123 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 12:06:54,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:54,520 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1893722490] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 12:06:54,521 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 12:06:54,521 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 9] total 15 [2022-11-20 12:06:54,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385777041] [2022-11-20 12:06:54,521 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 12:06:54,522 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-11-20 12:06:54,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:54,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-11-20 12:06:54,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2022-11-20 12:06:54,524 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 81 out of 107 [2022-11-20 12:06:54,526 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 186 transitions, 1823 flow. Second operand has 15 states, 15 states have (on average 83.53333333333333) internal successors, (1253), 15 states have internal predecessors, (1253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 12:06:54,526 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:54,526 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 81 of 107 [2022-11-20 12:06:54,526 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:55,550 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 214#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 734#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:55,551 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:06:55,551 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:06:55,551 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:06:55,551 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:06:55,705 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][149], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 214#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:06:55,706 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:06:55,706 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:06:55,706 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:06:55,706 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-11-20 12:06:55,707 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][149], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 214#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:06:55,707 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-11-20 12:06:55,707 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:06:55,707 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-11-20 12:06:55,707 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:06:55,739 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][149], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 214#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 210#true, 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:06:55,739 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:06:55,739 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:06:55,739 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-11-20 12:06:55,740 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:06:55,740 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][149], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 214#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 210#true, 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:06:55,740 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-11-20 12:06:55,740 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:06:55,741 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:06:55,741 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-11-20 12:06:55,768 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][149], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 214#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), 68#L58-2true, Black: 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:06:55,768 INFO L383 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-11-20 12:06:55,768 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:06:55,768 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:06:55,768 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:06:55,769 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][149], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 214#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 138#(and (= thread3Thread1of1ForFork0_~i~2 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:06:55,769 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-11-20 12:06:55,769 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:06:55,769 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:06:55,769 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:06:56,126 INFO L130 PetriNetUnfolder]: 2313/6836 cut-off events. [2022-11-20 12:06:56,127 INFO L131 PetriNetUnfolder]: For 30317/32410 co-relation queries the response was YES. [2022-11-20 12:06:56,184 INFO L83 FinitePrefix]: Finished finitePrefix Result has 25241 conditions, 6836 events. 2313/6836 cut-off events. For 30317/32410 co-relation queries the response was YES. Maximal size of possible extension queue 469. Compared 69821 event pairs, 333 based on Foata normal form. 143/6592 useless extension candidates. Maximal degree in co-relation 25208. Up to 1394 conditions per place. [2022-11-20 12:06:56,226 INFO L137 encePairwiseOnDemand]: 94/107 looper letters, 41 selfloop transitions, 31 changer transitions 8/240 dead transitions. [2022-11-20 12:06:56,227 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 165 places, 240 transitions, 2166 flow [2022-11-20 12:06:56,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-20 12:06:56,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2022-11-20 12:06:56,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1540 transitions. [2022-11-20 12:06:56,231 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.7995846313603323 [2022-11-20 12:06:56,231 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 1540 transitions. [2022-11-20 12:06:56,231 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 1540 transitions. [2022-11-20 12:06:56,232 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:06:56,232 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 1540 transitions. [2022-11-20 12:06:56,236 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 85.55555555555556) internal successors, (1540), 18 states have internal predecessors, (1540), 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) [2022-11-20 12:06:56,239 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 107.0) internal successors, (2033), 19 states have internal predecessors, (2033), 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) [2022-11-20 12:06:56,240 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 107.0) internal successors, (2033), 19 states have internal predecessors, (2033), 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) [2022-11-20 12:06:56,241 INFO L175 Difference]: Start difference. First operand has 149 places, 186 transitions, 1823 flow. Second operand 18 states and 1540 transitions. [2022-11-20 12:06:56,241 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 165 places, 240 transitions, 2166 flow [2022-11-20 12:06:56,304 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 160 places, 240 transitions, 1999 flow, removed 59 selfloop flow, removed 5 redundant places. [2022-11-20 12:06:56,308 INFO L231 Difference]: Finished difference. Result has 166 places, 207 transitions, 1848 flow [2022-11-20 12:06:56,308 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=1656, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=186, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=170, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=1848, PETRI_PLACES=166, PETRI_TRANSITIONS=207} [2022-11-20 12:06:56,309 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 70 predicate places. [2022-11-20 12:06:56,309 INFO L495 AbstractCegarLoop]: Abstraction has has 166 places, 207 transitions, 1848 flow [2022-11-20 12:06:56,310 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 83.53333333333333) internal successors, (1253), 15 states have internal predecessors, (1253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 12:06:56,310 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:06:56,310 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:06:56,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-20 12:06:56,521 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-11-20 12:06:56,522 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:06:56,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:06:56,522 INFO L85 PathProgramCache]: Analyzing trace with hash -78392934, now seen corresponding path program 2 times [2022-11-20 12:06:56,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:06:56,522 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262489505] [2022-11-20 12:06:56,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:06:56,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:06:56,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:06:57,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:57,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:06:57,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262489505] [2022-11-20 12:06:57,028 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1262489505] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 12:06:57,028 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1738287562] [2022-11-20 12:06:57,028 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 12:06:57,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:06:57,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 12:06:57,030 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 12:06:57,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-20 12:06:57,213 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-20 12:06:57,213 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 12:06:57,215 INFO L263 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-20 12:06:57,218 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:06:57,751 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:06:57,751 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 12:06:58,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 12:06:58,127 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1738287562] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 12:06:58,127 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 12:06:58,127 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 9] total 17 [2022-11-20 12:06:58,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38463312] [2022-11-20 12:06:58,131 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 12:06:58,132 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-11-20 12:06:58,133 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:06:58,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-11-20 12:06:58,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=223, Unknown=0, NotChecked=0, Total=272 [2022-11-20 12:06:58,136 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 81 out of 107 [2022-11-20 12:06:58,138 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 166 places, 207 transitions, 1848 flow. Second operand has 17 states, 17 states have (on average 83.52941176470588) internal successors, (1420), 17 states have internal predecessors, (1420), 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) [2022-11-20 12:06:58,138 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:06:58,138 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 81 of 107 [2022-11-20 12:06:58,139 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:06:58,654 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 210#true, Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), 56#L74-4true, Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:06:58,654 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-11-20 12:06:58,654 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-11-20 12:06:58,654 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:58,655 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-11-20 12:06:59,206 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][131], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), 49#L42-4true, Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 26#L58-5true, 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 116#true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:59,207 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-11-20 12:06:59,207 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:59,207 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:59,207 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:06:59,309 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([261] thread3ENTRY-->L58-5: Formula: (= v_thread3Thread1of1ForFork0_~i~2_1 0) InVars {} OutVars{thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_1} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_~i~2][85], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), 49#L42-4true, Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 26#L58-5true, 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 116#true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:59,310 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-11-20 12:06:59,310 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:59,310 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:06:59,310 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:06:59,311 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 210#true, Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 75#thread3ENTRYtrue, 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:59,311 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-11-20 12:06:59,311 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:06:59,311 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:06:59,312 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:06:59,313 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][61], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, 734#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 26#L58-5true, 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 116#true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:59,314 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:06:59,314 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:59,314 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:59,314 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:06:59,346 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][61], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, 734#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 26#L58-5true, 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:59,346 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:06:59,346 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:06:59,346 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:59,346 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:59,373 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][61], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 210#true, Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 26#L58-5true, 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:59,373 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:06:59,373 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:59,373 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:06:59,374 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:06:59,466 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][61], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:59,467 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:06:59,467 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:06:59,467 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:06:59,468 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:06:59,573 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:59,573 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:06:59,573 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:06:59,573 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:06:59,574 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:06:59,706 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, 734#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:59,706 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:06:59,706 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:06:59,706 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:06:59,707 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:06:59,794 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([269] L58-3-->L58-4: Formula: (= v_thread3Thread1of1ForFork0_~i~2_9 (+ |v_thread3Thread1of1ForFork0_#t~post3_3| 1)) InVars {thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_3|} OutVars{thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_9, thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_3|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_~i~2][138], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 210#true, Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 69#L58-4true, 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:06:59,795 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-11-20 12:06:59,795 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:06:59,795 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:06:59,796 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:06:59,863 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][175], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, 1292#true, Black: 210#true, 734#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:06:59,863 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-11-20 12:06:59,863 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:06:59,864 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:06:59,864 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-11-20 12:06:59,900 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][175], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 210#true, 1292#true, 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:06:59,900 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-11-20 12:06:59,900 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-11-20 12:06:59,901 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:06:59,901 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:06:59,913 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][175], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 210#true, 1292#true, 734#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:06:59,913 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:06:59,913 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-11-20 12:06:59,913 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:06:59,914 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:06:59,963 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][175], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 210#true, 1292#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 68#L58-2true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:06:59,964 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:06:59,964 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:06:59,964 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:06:59,964 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-11-20 12:06:59,970 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][175], [Black: 120#(and (= ~x_2~0 0) (= ~x_3~0 0) (= ~x_1~0 0)), 113#true, Black: 119#(and (= ~x_2~0 0) (= ~x_1~0 0)), Black: 1282#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 1284#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1280#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 1278#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 210#true, 1292#true, 734#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 116#true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:06:59,971 INFO L383 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-11-20 12:06:59,971 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:06:59,971 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:06:59,971 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:00,512 INFO L130 PetriNetUnfolder]: 2774/8623 cut-off events. [2022-11-20 12:07:00,512 INFO L131 PetriNetUnfolder]: For 33285/36019 co-relation queries the response was YES. [2022-11-20 12:07:00,639 INFO L83 FinitePrefix]: Finished finitePrefix Result has 31108 conditions, 8623 events. 2774/8623 cut-off events. For 33285/36019 co-relation queries the response was YES. Maximal size of possible extension queue 550. Compared 92667 event pairs, 380 based on Foata normal form. 280/8499 useless extension candidates. Maximal degree in co-relation 31072. Up to 1829 conditions per place. [2022-11-20 12:07:00,703 INFO L137 encePairwiseOnDemand]: 95/107 looper letters, 59 selfloop transitions, 30 changer transitions 8/257 dead transitions. [2022-11-20 12:07:00,703 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 178 places, 257 transitions, 2273 flow [2022-11-20 12:07:00,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-20 12:07:00,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2022-11-20 12:07:00,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 1461 transitions. [2022-11-20 12:07:00,707 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.8031885651456845 [2022-11-20 12:07:00,708 INFO L72 ComplementDD]: Start complementDD. Operand 17 states and 1461 transitions. [2022-11-20 12:07:00,708 INFO L73 IsDeterministic]: Start isDeterministic. Operand 17 states and 1461 transitions. [2022-11-20 12:07:00,709 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:07:00,709 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 17 states and 1461 transitions. [2022-11-20 12:07:00,713 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 18 states, 17 states have (on average 85.94117647058823) internal successors, (1461), 17 states have internal predecessors, (1461), 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) [2022-11-20 12:07:00,717 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 18 states, 18 states have (on average 107.0) internal successors, (1926), 18 states have internal predecessors, (1926), 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) [2022-11-20 12:07:00,718 INFO L81 ComplementDD]: Finished complementDD. Result has 18 states, 18 states have (on average 107.0) internal successors, (1926), 18 states have internal predecessors, (1926), 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) [2022-11-20 12:07:00,719 INFO L175 Difference]: Start difference. First operand has 166 places, 207 transitions, 1848 flow. Second operand 17 states and 1461 transitions. [2022-11-20 12:07:00,719 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 178 places, 257 transitions, 2273 flow [2022-11-20 12:07:00,854 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 165 places, 257 transitions, 2104 flow, removed 68 selfloop flow, removed 13 redundant places. [2022-11-20 12:07:00,859 INFO L231 Difference]: Finished difference. Result has 171 places, 222 transitions, 1889 flow [2022-11-20 12:07:00,860 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=1743, PETRI_DIFFERENCE_MINUEND_PLACES=149, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=207, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=189, PETRI_DIFFERENCE_SUBTRAHEND_STATES=17, PETRI_FLOW=1889, PETRI_PLACES=171, PETRI_TRANSITIONS=222} [2022-11-20 12:07:00,861 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 75 predicate places. [2022-11-20 12:07:00,861 INFO L495 AbstractCegarLoop]: Abstraction has has 171 places, 222 transitions, 1889 flow [2022-11-20 12:07:00,862 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 83.52941176470588) internal successors, (1420), 17 states have internal predecessors, (1420), 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) [2022-11-20 12:07:00,862 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:07:00,862 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:07:00,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-20 12:07:01,075 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:07:01,075 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:07:01,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:07:01,076 INFO L85 PathProgramCache]: Analyzing trace with hash -1307347176, now seen corresponding path program 3 times [2022-11-20 12:07:01,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:07:01,076 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1140071259] [2022-11-20 12:07:01,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:07:01,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:07:01,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:07:01,605 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:07:01,605 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:07:01,605 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1140071259] [2022-11-20 12:07:01,606 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1140071259] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 12:07:01,606 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1196329132] [2022-11-20 12:07:01,606 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-20 12:07:01,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:07:01,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 12:07:01,608 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 12:07:01,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-20 12:07:01,764 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-11-20 12:07:01,764 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 12:07:01,766 INFO L263 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-20 12:07:01,769 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:07:02,253 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:07:02,254 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 12:07:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 12:07:02,733 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1196329132] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 12:07:02,734 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 12:07:02,734 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 9] total 15 [2022-11-20 12:07:02,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1372142942] [2022-11-20 12:07:02,734 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 12:07:02,737 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-11-20 12:07:02,737 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:07:02,737 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-11-20 12:07:02,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2022-11-20 12:07:02,739 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 81 out of 107 [2022-11-20 12:07:02,741 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 171 places, 222 transitions, 1889 flow. Second operand has 15 states, 15 states have (on average 83.53333333333333) internal successors, (1253), 15 states have internal predecessors, (1253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 12:07:02,741 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:07:02,742 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 81 of 107 [2022-11-20 12:07:02,742 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:07:03,096 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 210#true, Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), 56#L74-4true, Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:07:03,097 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-11-20 12:07:03,097 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-11-20 12:07:03,097 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:03,097 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-11-20 12:07:03,424 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][156], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), 49#L42-4true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 26#L58-5true, 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 89#L75-4true]) [2022-11-20 12:07:03,424 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-11-20 12:07:03,425 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:03,425 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:03,425 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:03,469 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][78], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1294#(= ~x_1~0 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 69#L58-4true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 212#(= thread1Thread1of1ForFork1_~i~0 0)]) [2022-11-20 12:07:03,469 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-11-20 12:07:03,470 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:03,470 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:03,470 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:03,472 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([241] thread1ENTRY-->L42-5: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0][56], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1294#(= ~x_1~0 0), 69#L58-4true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 198#(= thread1Thread1of1ForFork1_~i~0 0), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 212#(= thread1Thread1of1ForFork1_~i~0 0)]) [2022-11-20 12:07:03,472 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-11-20 12:07:03,472 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:03,472 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:03,472 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:03,473 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][153], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1294#(= ~x_1~0 0), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 76#thread1ENTRYtrue, 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:03,473 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-11-20 12:07:03,473 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:03,473 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:03,474 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:03,476 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][78], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1294#(= ~x_1~0 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 69#L58-4true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 212#(= thread1Thread1of1ForFork1_~i~0 0)]) [2022-11-20 12:07:03,476 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-11-20 12:07:03,476 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:03,476 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:03,476 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:03,476 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:03,498 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([261] thread3ENTRY-->L58-5: Formula: (= v_thread3Thread1of1ForFork0_~i~2_1 0) InVars {} OutVars{thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_1} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_~i~2][82], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), 49#L42-4true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 26#L58-5true, 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 89#L75-4true]) [2022-11-20 12:07:03,498 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-11-20 12:07:03,498 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:03,499 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:03,499 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:03,499 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 210#true, Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 75#thread3ENTRYtrue, 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:03,499 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-11-20 12:07:03,499 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:03,499 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:03,499 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:03,500 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, 734#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 26#L58-5true, 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 89#L75-4true]) [2022-11-20 12:07:03,501 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,501 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,501 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,501 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,538 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, 734#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 26#L58-5true, 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:03,538 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,538 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,539 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,539 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,545 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][118], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1294#(= ~x_1~0 0), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:03,545 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,545 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,545 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,545 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,561 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 210#true, Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 26#L58-5true, 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:03,561 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,562 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,562 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,562 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,570 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1294#(= ~x_1~0 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 69#L58-4true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 736#(= ~x_1~0 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 212#(= thread1Thread1of1ForFork1_~i~0 0)]) [2022-11-20 12:07:03,570 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-11-20 12:07:03,570 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:03,570 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:03,570 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:03,575 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1294#(= ~x_1~0 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 69#L58-4true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 212#(= thread1Thread1of1ForFork1_~i~0 0)]) [2022-11-20 12:07:03,575 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-11-20 12:07:03,575 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:03,575 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:03,575 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:03,575 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:03,577 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1294#(= ~x_1~0 0), Black: 210#true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 76#thread1ENTRYtrue, 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:03,577 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-11-20 12:07:03,577 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:03,577 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:03,578 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:03,602 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][118], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1294#(= ~x_1~0 0), Black: 210#true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 736#(= ~x_1~0 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:03,602 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,602 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,602 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,602 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,622 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1294#(= ~x_1~0 0), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:03,622 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,622 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,622 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,622 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,627 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:03,627 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,627 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,627 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,627 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,645 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1294#(= ~x_1~0 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:03,645 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,645 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,645 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,645 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,646 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][78], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1294#(= ~x_1~0 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:03,646 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,646 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,646 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:03,646 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,662 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 89#L75-4true]) [2022-11-20 12:07:03,662 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,662 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,663 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,663 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,781 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1294#(= ~x_1~0 0), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:03,781 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,781 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,781 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,781 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,792 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:03,792 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,792 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,792 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,793 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,800 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1294#(= ~x_1~0 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:03,801 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,801 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,801 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,801 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,880 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 1292#true, 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), 215#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:03,880 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,880 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,880 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,880 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:03,916 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][153], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1292#true, Black: 210#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:03,916 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:07:03,917 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:03,917 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,917 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,937 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([269] L58-3-->L58-4: Formula: (= v_thread3Thread1of1ForFork0_~i~2_9 (+ |v_thread3Thread1of1ForFork0_#t~post3_3| 1)) InVars {thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_3|} OutVars{thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_9, thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_3|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_~i~2][139], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 210#true, Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 69#L58-4true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:03,937 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-11-20 12:07:03,937 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,937 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,937 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:03,940 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][153], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:03,940 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,940 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:03,940 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:03,941 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,941 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,985 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 89#L75-4true]) [2022-11-20 12:07:03,986 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:07:03,986 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,986 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:03,986 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:04,016 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][177], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:04,016 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-11-20 12:07:04,016 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-11-20 12:07:04,016 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:04,016 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:04,052 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][177], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:04,053 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:07:04,053 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:04,053 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:04,053 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-11-20 12:07:04,066 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][177], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 1292#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 68#L58-2true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:04,067 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is not cut-off event [2022-11-20 12:07:04,067 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-11-20 12:07:04,067 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-11-20 12:07:04,067 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-11-20 12:07:04,261 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][153], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, 1292#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 2228#(< (+ (* 4294967296 (div (+ ~x_2~0 ~x_1~0 4294967295 (* (- 1) ~x_3~0) (* (- 1) ~b~0)) 4294967296)) ~x_3~0 ~b~0) (+ ~x_2~0 ~x_1~0 1)), 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1836#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1842#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1838#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1840#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:04,261 INFO L383 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-11-20 12:07:04,262 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-11-20 12:07:04,262 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:04,262 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:04,498 INFO L130 PetriNetUnfolder]: 3212/9914 cut-off events. [2022-11-20 12:07:04,498 INFO L131 PetriNetUnfolder]: For 35471/39421 co-relation queries the response was YES. [2022-11-20 12:07:04,583 INFO L83 FinitePrefix]: Finished finitePrefix Result has 34553 conditions, 9914 events. 3212/9914 cut-off events. For 35471/39421 co-relation queries the response was YES. Maximal size of possible extension queue 642. Compared 108449 event pairs, 554 based on Foata normal form. 251/9614 useless extension candidates. Maximal degree in co-relation 34517. Up to 2318 conditions per place. [2022-11-20 12:07:04,627 INFO L137 encePairwiseOnDemand]: 94/107 looper letters, 71 selfloop transitions, 31 changer transitions 8/270 dead transitions. [2022-11-20 12:07:04,627 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 184 places, 270 transitions, 2341 flow [2022-11-20 12:07:04,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-20 12:07:04,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2022-11-20 12:07:04,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1537 transitions. [2022-11-20 12:07:04,632 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.7980269989615784 [2022-11-20 12:07:04,632 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 1537 transitions. [2022-11-20 12:07:04,632 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 1537 transitions. [2022-11-20 12:07:04,634 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:07:04,634 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 1537 transitions. [2022-11-20 12:07:04,638 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 85.38888888888889) internal successors, (1537), 18 states have internal predecessors, (1537), 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) [2022-11-20 12:07:04,651 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 107.0) internal successors, (2033), 19 states have internal predecessors, (2033), 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) [2022-11-20 12:07:04,653 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 107.0) internal successors, (2033), 19 states have internal predecessors, (2033), 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) [2022-11-20 12:07:04,653 INFO L175 Difference]: Start difference. First operand has 171 places, 222 transitions, 1889 flow. Second operand 18 states and 1537 transitions. [2022-11-20 12:07:04,654 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 184 places, 270 transitions, 2341 flow [2022-11-20 12:07:04,725 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 174 places, 270 transitions, 2253 flow, removed 31 selfloop flow, removed 10 redundant places. [2022-11-20 12:07:04,731 INFO L231 Difference]: Finished difference. Result has 180 places, 240 transitions, 2017 flow [2022-11-20 12:07:04,732 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=1827, PETRI_DIFFERENCE_MINUEND_PLACES=157, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=222, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=204, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=2017, PETRI_PLACES=180, PETRI_TRANSITIONS=240} [2022-11-20 12:07:04,733 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 84 predicate places. [2022-11-20 12:07:04,733 INFO L495 AbstractCegarLoop]: Abstraction has has 180 places, 240 transitions, 2017 flow [2022-11-20 12:07:04,734 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 83.53333333333333) internal successors, (1253), 15 states have internal predecessors, (1253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 12:07:04,734 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:07:04,734 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:07:04,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-20 12:07:04,942 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:07:04,942 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:07:04,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:07:04,942 INFO L85 PathProgramCache]: Analyzing trace with hash 1611956660, now seen corresponding path program 4 times [2022-11-20 12:07:04,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:07:04,943 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787987354] [2022-11-20 12:07:04,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:07:04,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:07:04,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:07:05,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:07:05,462 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:07:05,462 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [787987354] [2022-11-20 12:07:05,463 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [787987354] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 12:07:05,463 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [278837973] [2022-11-20 12:07:05,463 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-20 12:07:05,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:07:05,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 12:07:05,466 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 12:07:05,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-20 12:07:05,626 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-20 12:07:05,626 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 12:07:05,627 INFO L263 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-20 12:07:05,630 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:07:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:07:06,062 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 12:07:06,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 12:07:06,424 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [278837973] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-20 12:07:06,424 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-11-20 12:07:06,424 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [10, 10] total 17 [2022-11-20 12:07:06,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178027458] [2022-11-20 12:07:06,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:07:06,425 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-20 12:07:06,425 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:07:06,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-20 12:07:06,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=221, Unknown=0, NotChecked=0, Total=272 [2022-11-20 12:07:06,427 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 81 out of 107 [2022-11-20 12:07:06,428 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 180 places, 240 transitions, 2017 flow. Second operand has 9 states, 9 states have (on average 83.22222222222223) internal successors, (749), 9 states have internal predecessors, (749), 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) [2022-11-20 12:07:06,428 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:07:06,428 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 81 of 107 [2022-11-20 12:07:06,428 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:07:07,376 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][79], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 69#L58-4true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 212#(= thread1Thread1of1ForFork1_~i~0 0)]) [2022-11-20 12:07:07,377 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-11-20 12:07:07,377 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:07,377 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:07,377 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:07,379 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([241] thread1ENTRY-->L42-5: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0][57], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 69#L58-4true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 198#(= thread1Thread1of1ForFork1_~i~0 0), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 212#(= thread1Thread1of1ForFork1_~i~0 0)]) [2022-11-20 12:07:07,380 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-11-20 12:07:07,380 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:07,380 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:07,380 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:07,381 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][159], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 76#thread1ENTRYtrue, 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:07,382 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-11-20 12:07:07,382 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:07,382 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:07,382 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:07,386 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][79], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 69#L58-4true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 212#(= thread1Thread1of1ForFork1_~i~0 0)]) [2022-11-20 12:07:07,386 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-11-20 12:07:07,387 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:07,387 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:07,387 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:07,387 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-11-20 12:07:07,473 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][119], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:07,473 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:07:07,473 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:07,473 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:07,474 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:07,506 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 69#L58-4true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 736#(= ~x_1~0 0), 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 212#(= thread1Thread1of1ForFork1_~i~0 0)]) [2022-11-20 12:07:07,507 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-11-20 12:07:07,508 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:07,508 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:07,509 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:07,514 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 69#L58-4true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 736#(= ~x_1~0 0), 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 212#(= thread1Thread1of1ForFork1_~i~0 0)]) [2022-11-20 12:07:07,515 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-11-20 12:07:07,515 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:07,515 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:07,515 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:07,515 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:07,518 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 76#thread1ENTRYtrue, 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:07,518 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-11-20 12:07:07,518 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:07,518 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:07,519 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-11-20 12:07:07,585 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:07,586 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:07:07,586 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:07,586 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:07,586 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:07,627 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:07,627 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:07:07,628 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:07,628 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:07,628 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:07,629 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][79], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), 61#L42-5true, Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 736#(= ~x_1~0 0), 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:07,630 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-11-20 12:07:07,630 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:07,630 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-11-20 12:07:07,630 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:07,716 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:07,716 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:07,716 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:07,716 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:07,717 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:07,756 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([254] L50-5-->L51: Formula: (< (mod v_thread2Thread1of1ForFork2_~i~1_5 4294967296) (mod v_~c~0_4 4294967296)) InVars {~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} OutVars{~c~0=v_~c~0_4, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_5} AuxVars[] AssignedVars[][60], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 736#(= ~x_1~0 0), 40#L51true, 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:07,757 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:07,757 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:07,757 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-11-20 12:07:07,757 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:07,925 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 1292#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:07,925 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:07,925 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:07,925 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:07,926 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:07,929 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([269] L58-3-->L58-4: Formula: (= v_thread3Thread1of1ForFork0_~i~2_9 (+ |v_thread3Thread1of1ForFork0_#t~post3_3| 1)) InVars {thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_3|} OutVars{thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_9, thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_3|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_~i~2][140], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 210#true, Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 69#L58-4true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1850#true, 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:07,930 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-11-20 12:07:07,930 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:07,930 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:07,930 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:07,939 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 89#L75-4true]) [2022-11-20 12:07:07,939 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:07:07,939 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:07,939 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:07,939 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:08,018 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][153], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 210#true, 1292#true, 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:07:08,018 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-11-20 12:07:08,018 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:08,018 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-11-20 12:07:08,018 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:08,027 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][153], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:08,027 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-11-20 12:07:08,027 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:08,027 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-11-20 12:07:08,027 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:08,030 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][153], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 210#true, 1292#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:08,030 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is not cut-off event [2022-11-20 12:07:08,030 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-11-20 12:07:08,030 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is not cut-off event [2022-11-20 12:07:08,030 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-11-20 12:07:08,030 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is not cut-off event [2022-11-20 12:07:08,030 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][153], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 210#true, 1292#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:08,030 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:07:08,030 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-11-20 12:07:08,030 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:08,031 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:08,060 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][153], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 210#true, 1292#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 68#L58-2true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:07:08,060 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:07:08,060 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:08,060 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-11-20 12:07:08,060 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:08,066 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][153], [113#true, 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 210#true, 1292#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), 2408#true, 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1850#true, 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:08,067 INFO L383 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-11-20 12:07:08,067 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:08,067 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:08,067 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:08,067 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][153], [113#true, 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 210#true, 1292#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), 2408#true, 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 2398#(and (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 2400#(and (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2396#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2394#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1850#true, 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:08,067 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-11-20 12:07:08,067 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:08,067 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:08,067 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:08,771 INFO L130 PetriNetUnfolder]: 3524/11110 cut-off events. [2022-11-20 12:07:08,771 INFO L131 PetriNetUnfolder]: For 40818/44653 co-relation queries the response was YES. [2022-11-20 12:07:08,916 INFO L83 FinitePrefix]: Finished finitePrefix Result has 39676 conditions, 11110 events. 3524/11110 cut-off events. For 40818/44653 co-relation queries the response was YES. Maximal size of possible extension queue 683. Compared 125367 event pairs, 655 based on Foata normal form. 257/10812 useless extension candidates. Maximal degree in co-relation 39637. Up to 2560 conditions per place. [2022-11-20 12:07:08,965 INFO L137 encePairwiseOnDemand]: 96/107 looper letters, 86 selfloop transitions, 24 changer transitions 4/274 dead transitions. [2022-11-20 12:07:08,965 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 274 transitions, 2437 flow [2022-11-20 12:07:08,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-20 12:07:08,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2022-11-20 12:07:08,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1039 transitions. [2022-11-20 12:07:08,969 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.809190031152648 [2022-11-20 12:07:08,969 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 1039 transitions. [2022-11-20 12:07:08,969 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 1039 transitions. [2022-11-20 12:07:08,970 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:07:08,970 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 1039 transitions. [2022-11-20 12:07:08,974 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 86.58333333333333) internal successors, (1039), 12 states have internal predecessors, (1039), 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) [2022-11-20 12:07:08,977 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 107.0) internal successors, (1391), 13 states have internal predecessors, (1391), 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) [2022-11-20 12:07:08,978 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 107.0) internal successors, (1391), 13 states have internal predecessors, (1391), 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) [2022-11-20 12:07:08,979 INFO L175 Difference]: Start difference. First operand has 180 places, 240 transitions, 2017 flow. Second operand 12 states and 1039 transitions. [2022-11-20 12:07:08,979 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 187 places, 274 transitions, 2437 flow [2022-11-20 12:07:09,079 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 177 places, 274 transitions, 2325 flow, removed 44 selfloop flow, removed 10 redundant places. [2022-11-20 12:07:09,084 INFO L231 Difference]: Finished difference. Result has 180 places, 249 transitions, 2061 flow [2022-11-20 12:07:09,085 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=1925, PETRI_DIFFERENCE_MINUEND_PLACES=166, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=240, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=222, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=2061, PETRI_PLACES=180, PETRI_TRANSITIONS=249} [2022-11-20 12:07:09,086 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 84 predicate places. [2022-11-20 12:07:09,086 INFO L495 AbstractCegarLoop]: Abstraction has has 180 places, 249 transitions, 2061 flow [2022-11-20 12:07:09,087 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 83.22222222222223) internal successors, (749), 9 states have internal predecessors, (749), 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) [2022-11-20 12:07:09,087 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:07:09,087 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:07:09,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-20 12:07:09,294 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:07:09,294 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:07:09,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:07:09,295 INFO L85 PathProgramCache]: Analyzing trace with hash -1714850942, now seen corresponding path program 5 times [2022-11-20 12:07:09,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:07:09,295 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866431455] [2022-11-20 12:07:09,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:07:09,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:07:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:07:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:07:09,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:07:09,807 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866431455] [2022-11-20 12:07:09,807 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1866431455] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 12:07:09,807 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1267751476] [2022-11-20 12:07:09,807 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-11-20 12:07:09,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:07:09,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 12:07:09,809 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 12:07:09,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-20 12:07:09,967 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2022-11-20 12:07:09,967 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 12:07:09,969 INFO L263 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-20 12:07:09,971 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:07:10,475 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:07:10,475 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 12:07:10,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 12:07:10,898 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1267751476] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 12:07:10,898 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 12:07:10,899 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 9] total 16 [2022-11-20 12:07:10,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225017562] [2022-11-20 12:07:10,899 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 12:07:10,900 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-20 12:07:10,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:07:10,900 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-20 12:07:10,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=189, Unknown=0, NotChecked=0, Total=240 [2022-11-20 12:07:10,902 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 81 out of 107 [2022-11-20 12:07:10,904 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 180 places, 249 transitions, 2061 flow. Second operand has 16 states, 16 states have (on average 83.625) internal successors, (1338), 16 states have internal predecessors, (1338), 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) [2022-11-20 12:07:10,905 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:07:10,905 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 81 of 107 [2022-11-20 12:07:10,905 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:07:12,085 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][117], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1292#true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 96#L42-2true, 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:12,085 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-11-20 12:07:12,086 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:07:12,086 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:07:12,086 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-11-20 12:07:12,287 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 210#true, Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 2963#true, Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 69#L58-4true, 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:12,287 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,287 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:12,287 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:12,287 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,363 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][157], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 210#true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:12,363 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,363 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,364 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:12,364 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:12,389 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), 2963#true, Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 210#true, 1292#true, Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:12,389 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,389 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,389 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,390 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,394 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([269] L58-3-->L58-4: Formula: (= v_thread3Thread1of1ForFork0_~i~2_9 (+ |v_thread3Thread1of1ForFork0_#t~post3_3| 1)) InVars {thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_3|} OutVars{thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_9, thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_3|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_~i~2][138], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 210#true, Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1292#true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 69#L58-4true, Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:12,395 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-11-20 12:07:12,395 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:12,395 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:12,395 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:12,409 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 210#true, 1292#true, Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 89#L75-4true]) [2022-11-20 12:07:12,409 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:07:12,409 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,409 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,409 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,442 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][117], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1292#true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 96#L42-2true, 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:12,442 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-11-20 12:07:12,442 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:07:12,442 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-11-20 12:07:12,442 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-11-20 12:07:12,442 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-11-20 12:07:12,530 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][151], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 210#true, 1292#true, Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:07:12,530 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-11-20 12:07:12,530 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-11-20 12:07:12,530 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:12,531 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:12,536 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][117], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 2965#(= ~x_1~0 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:12,536 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:07:12,536 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,537 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,537 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,537 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([256] L51-->L50-2: Formula: (= v_~x_2~0_1 (+ v_~x_2~0_2 v_~b~0_1)) InVars {~x_2~0=v_~x_2~0_2, ~b~0=v_~b~0_1} OutVars{~x_2~0=v_~x_2~0_1, ~b~0=v_~b~0_1} AuxVars[] AssignedVars[~x_2~0][161], [113#true, 2965#(= ~x_1~0 0), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 1852#(= ~x_1~0 0), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 2922#(= (mod ~x_1~0 4294967296) 0), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true, 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:12,537 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-11-20 12:07:12,537 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:12,537 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:12,537 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:12,544 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][151], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1292#true, Black: 210#true, Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 734#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:12,544 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-11-20 12:07:12,545 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:12,545 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-11-20 12:07:12,545 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:12,548 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][151], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 2963#true, Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 210#true, 1292#true, Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 734#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:12,548 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is not cut-off event [2022-11-20 12:07:12,548 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is not cut-off event [2022-11-20 12:07:12,548 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-11-20 12:07:12,548 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is not cut-off event [2022-11-20 12:07:12,548 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-11-20 12:07:12,549 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][151], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 2963#true, Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 210#true, 734#true, Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:12,549 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,549 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,549 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,549 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-11-20 12:07:12,559 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 210#true, Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 69#L58-4true, 1292#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:12,559 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,559 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:12,560 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-11-20 12:07:12,560 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,560 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,604 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][151], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 94#L76-2true, Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 210#true, 1292#true, Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:07:12,604 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,604 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-11-20 12:07:12,604 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,604 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,617 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][151], [113#true, 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 2963#true, Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 210#true, 1292#true, Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:12,617 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-11-20 12:07:12,617 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:12,617 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:12,617 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:12,618 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][151], [113#true, 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 2963#true, Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1292#true, Black: 210#true, 734#true, Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)))]) [2022-11-20 12:07:12,618 INFO L383 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-11-20 12:07:12,618 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,618 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,619 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:12,633 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][157], [113#true, Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2958#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1292#true, Black: 210#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 2956#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 89#L75-4true]) [2022-11-20 12:07:12,634 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:07:12,634 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,634 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:12,634 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:12,634 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:13,486 INFO L130 PetriNetUnfolder]: 3907/12271 cut-off events. [2022-11-20 12:07:13,487 INFO L131 PetriNetUnfolder]: For 48435/52650 co-relation queries the response was YES. [2022-11-20 12:07:13,649 INFO L83 FinitePrefix]: Finished finitePrefix Result has 45016 conditions, 12271 events. 3907/12271 cut-off events. For 48435/52650 co-relation queries the response was YES. Maximal size of possible extension queue 753. Compared 140331 event pairs, 776 based on Foata normal form. 238/11867 useless extension candidates. Maximal degree in co-relation 44977. Up to 2936 conditions per place. [2022-11-20 12:07:13,730 INFO L137 encePairwiseOnDemand]: 95/107 looper letters, 96 selfloop transitions, 32 changer transitions 8/296 dead transitions. [2022-11-20 12:07:13,730 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 194 places, 296 transitions, 2628 flow [2022-11-20 12:07:13,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-20 12:07:13,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2022-11-20 12:07:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 1455 transitions. [2022-11-20 12:07:13,735 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.799890049477735 [2022-11-20 12:07:13,735 INFO L72 ComplementDD]: Start complementDD. Operand 17 states and 1455 transitions. [2022-11-20 12:07:13,735 INFO L73 IsDeterministic]: Start isDeterministic. Operand 17 states and 1455 transitions. [2022-11-20 12:07:13,736 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:07:13,737 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 17 states and 1455 transitions. [2022-11-20 12:07:13,740 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 18 states, 17 states have (on average 85.58823529411765) internal successors, (1455), 17 states have internal predecessors, (1455), 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) [2022-11-20 12:07:13,757 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 18 states, 18 states have (on average 107.0) internal successors, (1926), 18 states have internal predecessors, (1926), 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) [2022-11-20 12:07:13,759 INFO L81 ComplementDD]: Finished complementDD. Result has 18 states, 18 states have (on average 107.0) internal successors, (1926), 18 states have internal predecessors, (1926), 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) [2022-11-20 12:07:13,759 INFO L175 Difference]: Start difference. First operand has 180 places, 249 transitions, 2061 flow. Second operand 17 states and 1455 transitions. [2022-11-20 12:07:13,760 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 194 places, 296 transitions, 2628 flow [2022-11-20 12:07:13,843 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 187 places, 296 transitions, 2530 flow, removed 35 selfloop flow, removed 7 redundant places. [2022-11-20 12:07:13,846 INFO L231 Difference]: Finished difference. Result has 195 places, 267 transitions, 2233 flow [2022-11-20 12:07:13,847 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=1979, PETRI_DIFFERENCE_MINUEND_PLACES=171, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=249, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=229, PETRI_DIFFERENCE_SUBTRAHEND_STATES=17, PETRI_FLOW=2233, PETRI_PLACES=195, PETRI_TRANSITIONS=267} [2022-11-20 12:07:13,847 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 99 predicate places. [2022-11-20 12:07:13,848 INFO L495 AbstractCegarLoop]: Abstraction has has 195 places, 267 transitions, 2233 flow [2022-11-20 12:07:13,849 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 83.625) internal successors, (1338), 16 states have internal predecessors, (1338), 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) [2022-11-20 12:07:13,849 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:07:13,850 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:07:13,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-20 12:07:14,050 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-11-20 12:07:14,051 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:07:14,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:07:14,051 INFO L85 PathProgramCache]: Analyzing trace with hash 1305330306, now seen corresponding path program 6 times [2022-11-20 12:07:14,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:07:14,052 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [27230150] [2022-11-20 12:07:14,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:07:14,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:07:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:07:14,533 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:07:14,534 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:07:14,534 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [27230150] [2022-11-20 12:07:14,534 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [27230150] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 12:07:14,534 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1578051014] [2022-11-20 12:07:14,535 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-11-20 12:07:14,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:07:14,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 12:07:14,536 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 12:07:14,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-20 12:07:14,748 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2022-11-20 12:07:14,748 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 12:07:14,750 INFO L263 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-20 12:07:14,752 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:07:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:07:15,311 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 12:07:15,726 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 12:07:15,726 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1578051014] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 12:07:15,727 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 12:07:15,727 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 9] total 15 [2022-11-20 12:07:15,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234926819] [2022-11-20 12:07:15,727 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 12:07:15,728 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-11-20 12:07:15,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:07:15,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-11-20 12:07:15,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2022-11-20 12:07:15,731 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 81 out of 107 [2022-11-20 12:07:15,733 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 195 places, 267 transitions, 2233 flow. Second operand has 15 states, 15 states have (on average 83.53333333333333) internal successors, (1253), 15 states have internal predecessors, (1253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 12:07:15,733 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:07:15,733 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 81 of 107 [2022-11-20 12:07:15,733 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:07:17,312 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][158], [154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1292#true, 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 3522#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 3510#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3508#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3512#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3506#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2969#(and (<= (+ ~x_2~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~x_2~0 ~a~0))), 89#L75-4true, Black: 3253#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 2968#(and (= ~x_2~0 0) (<= (+ ~b~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~b~0 ~a~0))), 113#true, Black: 3156#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), 2963#true, Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:07:17,312 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,312 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,312 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,312 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,330 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([244] L42-5-->L43: Formula: (< (mod v_thread1Thread1of1ForFork1_~i~0_5 4294967296) (mod v_~c~0_2 4294967296)) InVars {~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~c~0=v_~c~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[][45], [154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 1292#true, 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 3522#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 62#L43true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 3510#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3508#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3512#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3506#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2969#(and (<= (+ ~x_2~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~x_2~0 ~a~0))), 89#L75-4true, Black: 3253#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 2968#(and (= ~x_2~0 0) (<= (+ ~b~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~b~0 ~a~0))), 113#true, Black: 3156#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:07:17,330 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-11-20 12:07:17,330 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:17,330 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:17,330 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:17,335 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([269] L58-3-->L58-4: Formula: (= v_thread3Thread1of1ForFork0_~i~2_9 (+ |v_thread3Thread1of1ForFork0_#t~post3_3| 1)) InVars {thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_3|} OutVars{thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_9, thread3Thread1of1ForFork0_#t~post3=|v_thread3Thread1of1ForFork0_#t~post3_3|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_~i~2][140], [154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 1292#true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 45#L50-2true, 3522#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 3510#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3508#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3512#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3506#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2969#(and (<= (+ ~x_2~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~x_2~0 ~a~0))), 89#L75-4true, Black: 3253#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 2968#(and (= ~x_2~0 0) (<= (+ ~b~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~b~0 ~a~0))), 113#true, Black: 3156#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 210#true, Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 69#L58-4true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:07:17,335 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-11-20 12:07:17,335 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:17,335 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:17,336 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-11-20 12:07:17,362 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][158], [154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 1292#true, Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 3522#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 3510#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3508#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3512#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3506#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2969#(and (<= (+ ~x_2~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~x_2~0 ~a~0))), 89#L75-4true, Black: 3253#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 2968#(and (= ~x_2~0 0) (<= (+ ~b~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~b~0 ~a~0))), 113#true, Black: 3156#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:07:17,362 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,362 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,362 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,362 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,362 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,412 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][158], [154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1292#true, 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 3522#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 3510#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3508#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3512#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3506#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2969#(and (<= (+ ~x_2~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~x_2~0 ~a~0))), 89#L75-4true, Black: 3253#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 2968#(and (= ~x_2~0 0) (<= (+ ~b~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~b~0 ~a~0))), 113#true, Black: 3156#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:07:17,412 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,412 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,412 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,412 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,413 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,413 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,464 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][180], [Black: 2968#(and (= ~x_2~0 0) (<= (+ ~b~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~b~0 ~a~0))), 113#true, Black: 3156#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 2963#true, Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 1292#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 3522#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 64#L59true, Black: 3510#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3508#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 3512#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 3506#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2969#(and (<= (+ ~x_2~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~x_2~0 ~a~0))), Black: 3253#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296))]) [2022-11-20 12:07:17,465 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-11-20 12:07:17,465 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:17,465 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:17,465 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-11-20 12:07:17,473 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([256] L51-->L50-2: Formula: (= v_~x_2~0_1 (+ v_~x_2~0_2 v_~b~0_1)) InVars {~x_2~0=v_~x_2~0_2, ~b~0=v_~b~0_1} OutVars{~x_2~0=v_~x_2~0_1, ~b~0=v_~b~0_1} AuxVars[] AssignedVars[~x_2~0][161], [Black: 2968#(and (= ~x_2~0 0) (<= (+ ~b~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~b~0 ~a~0))), 113#true, Black: 3156#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 2965#(= ~x_1~0 0), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 3524#(= ~x_1~0 0), 1852#(= ~x_1~0 0), 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 3510#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3508#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 3512#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3506#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2969#(and (<= (+ ~x_2~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~x_2~0 ~a~0))), 89#L75-4true, Black: 3253#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0))]) [2022-11-20 12:07:17,473 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-11-20 12:07:17,473 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:17,473 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-11-20 12:07:17,473 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-11-20 12:07:17,473 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][118], [Black: 2968#(and (= ~x_2~0 0) (<= (+ ~b~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~b~0 ~a~0))), 113#true, Black: 3156#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 2965#(= ~x_1~0 0), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, Black: 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 3524#(= ~x_1~0 0), 1852#(= ~x_1~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 62#L43true, Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 199#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 64#L59true, Black: 3510#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3508#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 3512#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3506#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 89#L75-4true, Black: 2969#(and (<= (+ ~x_2~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~x_2~0 ~a~0))), 713#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 3253#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296))]) [2022-11-20 12:07:17,473 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,474 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:17,474 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:17,474 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-11-20 12:07:17,485 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][180], [Black: 2968#(and (= ~x_2~0 0) (<= (+ ~b~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~b~0 ~a~0))), 113#true, Black: 3156#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 2963#true, Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, 1292#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 3522#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 3510#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 64#L59true, Black: 3508#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3512#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 3506#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2969#(and (<= (+ ~x_2~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~x_2~0 ~a~0))), Black: 3253#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296))]) [2022-11-20 12:07:17,485 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is not cut-off event [2022-11-20 12:07:17,485 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is not cut-off event [2022-11-20 12:07:17,485 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is not cut-off event [2022-11-20 12:07:17,485 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-11-20 12:07:17,485 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][180], [Black: 2968#(and (= ~x_2~0 0) (<= (+ ~b~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~b~0 ~a~0))), 113#true, Black: 3156#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 2963#true, Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 45#L50-2true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), 68#L58-2true, Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 3522#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 3510#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3508#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3512#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 3506#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2969#(and (<= (+ ~x_2~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~x_2~0 ~a~0))), Black: 3253#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296))]) [2022-11-20 12:07:17,485 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:07:17,485 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:17,486 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:17,486 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-11-20 12:07:17,540 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([277] thread1EXIT-->L76-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem13#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][180], [Black: 2968#(and (= ~x_2~0 0) (<= (+ ~b~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~b~0 ~a~0))), 113#true, Black: 3156#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), 154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), 729#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) (+ (* (div thread3Thread1of1ForFork0_~i~2 4294967296) 4294967296) ~c~0)) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), 2963#true, Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 94#L76-2true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 1292#true, Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 45#L50-2true, Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 68#L58-2true, 3522#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 3510#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3508#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 3512#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 3506#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2969#(and (<= (+ ~x_2~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~x_2~0 ~a~0))), Black: 3253#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296))]) [2022-11-20 12:07:17,540 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-11-20 12:07:17,540 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:17,540 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-11-20 12:07:17,540 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-11-20 12:07:17,566 INFO L381 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([264] L58-5-->L59: Formula: (< (mod v_thread3Thread1of1ForFork0_~i~2_5 4294967296) (mod v_~c~0_6 4294967296)) InVars {~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} OutVars{~c~0=v_~c~0_6, thread3Thread1of1ForFork0_~i~2=v_thread3Thread1of1ForFork0_~i~2_5} AuxVars[] AssignedVars[][158], [154#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 741#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), Black: 948#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 134#(= thread3Thread1of1ForFork0_~i~2 0), 1292#true, 734#true, Black: 2699#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 147#(= thread2Thread1of1ForFork2_~i~1 0), Black: 148#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 2408#true, 3522#true, Black: 152#true, Black: 155#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread2Thread1of1ForFork2_~i~1 0)), 6#L42-6true, Black: 162#(= thread1Thread1of1ForFork1_~i~0 0), Black: 166#(and (= thread1Thread1of1ForFork1_~i~0 0) (<= 0 (+ (div ~c~0 4294967296) (div (- ~c~0) 4294967296)))), 40#L51true, Black: 177#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 1583#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 1462#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 3510#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3508#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3512#(and (= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3506#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 2969#(and (<= (+ ~x_2~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~x_2~0 ~a~0))), 89#L75-4true, Black: 3253#(= (mod (+ ~x_2~0 ~x_1~0) 4294967296) (mod ~x_3~0 4294967296)), Black: 2968#(and (= ~x_2~0 0) (<= (+ ~b~0 ~a~0) ~x_3~0) (= ~x_1~0 0) (<= ~x_3~0 (+ ~b~0 ~a~0))), 113#true, Black: 3156#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), Black: 183#(= thread2Thread1of1ForFork2_~i~1 0), Black: 198#(= thread1Thread1of1ForFork1_~i~0 0), Black: 577#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)), 2963#true, Black: 213#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 210#true, Black: 206#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0) (= thread1Thread1of1ForFork1_~i~0 0)), Black: 711#(and (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (+ (mod thread1Thread1of1ForFork1_~i~0 4294967296) 1)) (< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296))), Black: 212#(= thread1Thread1of1ForFork1_~i~0 0), Black: 727#(and (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), Black: 726#(= thread3Thread1of1ForFork0_~i~2 0), Black: 728#(and (<= (+ (* (div ~c~0 4294967296) 4294967296) thread1Thread1of1ForFork1_~i~0 1) (+ (* (div thread1Thread1of1ForFork1_~i~0 4294967296) 4294967296) ~c~0)) (= thread1Thread1of1ForFork1_~i~0 0) (= thread3Thread1of1ForFork0_~i~2 0)), 504#(< (mod thread3Thread1of1ForFork0_~i~2 4294967296) (mod ~c~0 4294967296)), Black: 2025#(and (<= (+ ~x_2~0 ~x_1~0) ~x_3~0) (<= ~x_3~0 (+ ~x_2~0 ~x_1~0))), 205#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0), Black: 1857#(= (+ ~x_2~0 ~x_1~0 (* (div ~x_3~0 4294967296) 4294967296)) (+ ~x_3~0 (* 4294967296 (div (+ ~x_2~0 ~x_1~0) 4294967296)))), 1850#true, 64#L59true, 176#(<= (+ (* (div ~c~0 4294967296) 4294967296) 1) ~c~0)]) [2022-11-20 12:07:17,566 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,566 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,566 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,567 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,567 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,567 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:17,567 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-11-20 12:07:18,570 INFO L130 PetriNetUnfolder]: 4178/13231 cut-off events. [2022-11-20 12:07:18,570 INFO L131 PetriNetUnfolder]: For 56406/61272 co-relation queries the response was YES. [2022-11-20 12:07:18,733 INFO L83 FinitePrefix]: Finished finitePrefix Result has 49267 conditions, 13231 events. 4178/13231 cut-off events. For 56406/61272 co-relation queries the response was YES. Maximal size of possible extension queue 754. Compared 153419 event pairs, 861 based on Foata normal form. 318/12878 useless extension candidates. Maximal degree in co-relation 49221. Up to 3133 conditions per place. [2022-11-20 12:07:18,797 INFO L137 encePairwiseOnDemand]: 96/107 looper letters, 112 selfloop transitions, 32 changer transitions 8/312 dead transitions. [2022-11-20 12:07:18,797 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 206 places, 312 transitions, 2889 flow [2022-11-20 12:07:18,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-11-20 12:07:18,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-11-20 12:07:18,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1375 transitions. [2022-11-20 12:07:18,800 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.8031542056074766 [2022-11-20 12:07:18,800 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1375 transitions. [2022-11-20 12:07:18,800 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1375 transitions. [2022-11-20 12:07:18,801 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:07:18,801 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1375 transitions. [2022-11-20 12:07:18,805 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 85.9375) internal successors, (1375), 16 states have internal predecessors, (1375), 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) [2022-11-20 12:07:18,809 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 107.0) internal successors, (1819), 17 states have internal predecessors, (1819), 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) [2022-11-20 12:07:18,810 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 107.0) internal successors, (1819), 17 states have internal predecessors, (1819), 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) [2022-11-20 12:07:18,810 INFO L175 Difference]: Start difference. First operand has 195 places, 267 transitions, 2233 flow. Second operand 16 states and 1375 transitions. [2022-11-20 12:07:18,810 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 206 places, 312 transitions, 2889 flow [2022-11-20 12:07:18,953 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 199 places, 312 transitions, 2745 flow, removed 67 selfloop flow, removed 7 redundant places. [2022-11-20 12:07:18,959 INFO L231 Difference]: Finished difference. Result has 205 places, 282 transitions, 2383 flow [2022-11-20 12:07:18,959 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=2113, PETRI_DIFFERENCE_MINUEND_PLACES=184, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=267, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=247, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=2383, PETRI_PLACES=205, PETRI_TRANSITIONS=282} [2022-11-20 12:07:18,960 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 109 predicate places. [2022-11-20 12:07:18,960 INFO L495 AbstractCegarLoop]: Abstraction has has 205 places, 282 transitions, 2383 flow [2022-11-20 12:07:18,961 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 83.53333333333333) internal successors, (1253), 15 states have internal predecessors, (1253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 12:07:18,961 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:07:18,961 INFO L209 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:07:18,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-11-20 12:07:19,167 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-11-20 12:07:19,168 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:07:19,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:07:19,169 INFO L85 PathProgramCache]: Analyzing trace with hash 176093943, now seen corresponding path program 7 times [2022-11-20 12:07:19,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:07:19,169 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138989696] [2022-11-20 12:07:19,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:07:19,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:07:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:07:19,511 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:07:19,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:07:19,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2138989696] [2022-11-20 12:07:19,511 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2138989696] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 12:07:19,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1156389210] [2022-11-20 12:07:19,512 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-11-20 12:07:19,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:07:19,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 12:07:19,513 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 12:07:19,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-20 12:07:19,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:07:19,650 INFO L263 TraceCheckSpWp]: Trace formula consists of 223 conjuncts, 14 conjunts are in the unsatisfiable core [2022-11-20 12:07:19,653 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:07:19,958 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 12:07:19,958 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 12:07:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 12:07:20,228 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1156389210] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 12:07:20,228 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 12:07:20,228 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2022-11-20 12:07:20,228 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [926692664] [2022-11-20 12:07:20,229 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 12:07:20,229 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-11-20 12:07:20,229 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:07:20,230 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-11-20 12:07:20,230 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=259, Unknown=0, NotChecked=0, Total=306 [2022-11-20 12:07:20,232 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 107 [2022-11-20 12:07:20,233 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 205 places, 282 transitions, 2383 flow. Second operand has 18 states, 18 states have (on average 79.94444444444444) internal successors, (1439), 18 states have internal predecessors, (1439), 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) [2022-11-20 12:07:20,233 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:07:20,235 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 107 [2022-11-20 12:07:20,235 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:07:57,803 INFO L130 PetriNetUnfolder]: 62812/115317 cut-off events. [2022-11-20 12:07:57,803 INFO L131 PetriNetUnfolder]: For 509992/517290 co-relation queries the response was YES. [2022-11-20 12:07:59,295 INFO L83 FinitePrefix]: Finished finitePrefix Result has 444985 conditions, 115317 events. 62812/115317 cut-off events. For 509992/517290 co-relation queries the response was YES. Maximal size of possible extension queue 3787. Compared 1201676 event pairs, 3454 based on Foata normal form. 1197/115183 useless extension candidates. Maximal degree in co-relation 444936. Up to 16735 conditions per place. [2022-11-20 12:07:59,896 INFO L137 encePairwiseOnDemand]: 91/107 looper letters, 1049 selfloop transitions, 1004 changer transitions 0/2217 dead transitions. [2022-11-20 12:07:59,897 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 401 places, 2217 transitions, 22772 flow [2022-11-20 12:07:59,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 201 states. [2022-11-20 12:07:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 201 states. [2022-11-20 12:07:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 16676 transitions. [2022-11-20 12:07:59,941 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.775375459152834 [2022-11-20 12:07:59,942 INFO L72 ComplementDD]: Start complementDD. Operand 201 states and 16676 transitions. [2022-11-20 12:07:59,942 INFO L73 IsDeterministic]: Start isDeterministic. Operand 201 states and 16676 transitions. [2022-11-20 12:07:59,955 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:07:59,955 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 201 states and 16676 transitions. [2022-11-20 12:07:59,991 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 202 states, 201 states have (on average 82.96517412935323) internal successors, (16676), 201 states have internal predecessors, (16676), 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) [2022-11-20 12:08:00,026 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 202 states, 202 states have (on average 107.0) internal successors, (21614), 202 states have internal predecessors, (21614), 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) [2022-11-20 12:08:00,036 INFO L81 ComplementDD]: Finished complementDD. Result has 202 states, 202 states have (on average 107.0) internal successors, (21614), 202 states have internal predecessors, (21614), 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) [2022-11-20 12:08:00,036 INFO L175 Difference]: Start difference. First operand has 205 places, 282 transitions, 2383 flow. Second operand 201 states and 16676 transitions. [2022-11-20 12:08:00,036 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 401 places, 2217 transitions, 22772 flow [2022-11-20 12:08:01,460 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 392 places, 2217 transitions, 22588 flow, removed 79 selfloop flow, removed 9 redundant places. [2022-11-20 12:08:01,485 INFO L231 Difference]: Finished difference. Result has 554 places, 1317 transitions, 15986 flow [2022-11-20 12:08:01,485 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=107, PETRI_DIFFERENCE_MINUEND_FLOW=2199, PETRI_DIFFERENCE_MINUEND_PLACES=192, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=282, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=64, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=209, PETRI_DIFFERENCE_SUBTRAHEND_STATES=201, PETRI_FLOW=15986, PETRI_PLACES=554, PETRI_TRANSITIONS=1317} [2022-11-20 12:08:01,486 INFO L288 CegarLoopForPetriNet]: 96 programPoint places, 458 predicate places. [2022-11-20 12:08:01,486 INFO L495 AbstractCegarLoop]: Abstraction has has 554 places, 1317 transitions, 15986 flow [2022-11-20 12:08:01,487 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 79.94444444444444) internal successors, (1439), 18 states have internal predecessors, (1439), 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) [2022-11-20 12:08:01,487 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:08:01,488 INFO L209 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:08:01,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-11-20 12:08:01,695 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:08:01,695 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-11-20 12:08:01,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:08:01,696 INFO L85 PathProgramCache]: Analyzing trace with hash 1218053693, now seen corresponding path program 8 times [2022-11-20 12:08:01,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:08:01,696 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307599821] [2022-11-20 12:08:01,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:08:01,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:08:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:08:02,220 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:08:02,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:08:02,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [307599821] [2022-11-20 12:08:02,221 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [307599821] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 12:08:02,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [196379904] [2022-11-20 12:08:02,221 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 12:08:02,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 12:08:02,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 12:08:02,223 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 12:08:02,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60aa223f-a506-44bf-a42d-b8b5bedbc7f0/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-11-20 12:08:02,362 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-20 12:08:02,363 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 12:08:02,364 INFO L263 TraceCheckSpWp]: Trace formula consists of 223 conjuncts, 14 conjunts are in the unsatisfiable core [2022-11-20 12:08:02,366 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:08:02,604 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 12:08:02,605 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 12:08:02,883 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 12:08:02,884 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [196379904] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 12:08:02,884 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 12:08:02,884 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9] total 23 [2022-11-20 12:08:02,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [800191665] [2022-11-20 12:08:02,884 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 12:08:02,885 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-11-20 12:08:02,885 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:08:02,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-11-20 12:08:02,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=439, Unknown=0, NotChecked=0, Total=506 [2022-11-20 12:08:02,887 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 107 [2022-11-20 12:08:02,889 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 554 places, 1317 transitions, 15986 flow. Second operand has 23 states, 23 states have (on average 79.30434782608695) internal successors, (1824), 23 states have internal predecessors, (1824), 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) [2022-11-20 12:08:02,889 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:08:02,889 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 107 [2022-11-20 12:08:02,889 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand