./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7e70badd Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/config/AutomizerReach.xml -i ../../sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G --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 6cbe8dd40fecf4391efe5e4ba3939c64a9fdbbfb53083def47a68bbefda43a3c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-7e70bad [2021-11-23 12:25:33,421 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 12:25:33,425 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 12:25:33,472 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 12:25:33,473 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 12:25:33,474 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 12:25:33,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 12:25:33,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 12:25:33,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 12:25:33,485 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 12:25:33,487 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 12:25:33,489 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 12:25:33,490 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 12:25:33,492 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 12:25:33,494 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 12:25:33,496 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 12:25:33,497 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 12:25:33,499 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 12:25:33,502 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 12:25:33,506 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 12:25:33,509 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 12:25:33,511 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 12:25:33,513 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 12:25:33,514 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 12:25:33,520 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 12:25:33,520 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 12:25:33,521 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 12:25:33,523 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 12:25:33,524 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 12:25:33,525 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 12:25:33,526 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 12:25:33,527 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 12:25:33,529 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 12:25:33,530 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 12:25:33,532 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 12:25:33,532 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 12:25:33,534 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 12:25:33,534 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 12:25:33,535 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 12:25:33,536 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 12:25:33,538 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 12:25:33,539 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-11-23 12:25:33,574 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 12:25:33,577 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 12:25:33,579 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 12:25:33,579 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 12:25:33,581 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 12:25:33,581 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 12:25:33,582 INFO L138 SettingsManager]: * Use SBE=true [2021-11-23 12:25:33,582 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 12:25:33,583 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 12:25:33,583 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 12:25:33,584 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 12:25:33,585 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 12:25:33,585 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 12:25:33,585 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 12:25:33,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 12:25:33,586 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 12:25:33,586 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 12:25:33,586 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 12:25:33,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 12:25:33,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 12:25:33,587 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 12:25:33,588 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 12:25:33,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 12:25:33,588 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 12:25:33,589 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 12:25:33,589 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 12:25:33,589 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-23 12:25:33,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 12:25:33,590 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-23 12:25:33,590 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-23 12:25:33,591 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 12:25:33,591 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 12:25:33,591 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_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6cbe8dd40fecf4391efe5e4ba3939c64a9fdbbfb53083def47a68bbefda43a3c [2021-11-23 12:25:33,927 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 12:25:33,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 12:25:33,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 12:25:33,958 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 12:25:33,959 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 12:25:33,961 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/../../sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c [2021-11-23 12:25:34,062 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/data/983bc7b4a/f2327e6e63fa43cbb8afcfbc84826ee7/FLAG5c54037ae [2021-11-23 12:25:34,733 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 12:25:34,734 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c [2021-11-23 12:25:34,753 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/data/983bc7b4a/f2327e6e63fa43cbb8afcfbc84826ee7/FLAG5c54037ae [2021-11-23 12:25:35,014 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/data/983bc7b4a/f2327e6e63fa43cbb8afcfbc84826ee7 [2021-11-23 12:25:35,017 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 12:25:35,019 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 12:25:35,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 12:25:35,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 12:25:35,031 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 12:25:35,032 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:25:35" (1/1) ... [2021-11-23 12:25:35,034 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27c20255 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35, skipping insertion in model container [2021-11-23 12:25:35,034 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:25:35" (1/1) ... [2021-11-23 12:25:35,046 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 12:25:35,095 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 12:25:35,371 WARN L230 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_0ed89732-e6e4-4e11-90f0-7192bf70664b/sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c[5938,5951] [2021-11-23 12:25:35,376 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 12:25:35,387 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 12:25:35,433 WARN L230 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_0ed89732-e6e4-4e11-90f0-7192bf70664b/sv-benchmarks/c/weaver/parallel-barrier-loop.wvr.c[5938,5951] [2021-11-23 12:25:35,435 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 12:25:35,454 INFO L208 MainTranslator]: Completed translation [2021-11-23 12:25:35,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35 WrapperNode [2021-11-23 12:25:35,455 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 12:25:35,456 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 12:25:35,456 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 12:25:35,457 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 12:25:35,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35" (1/1) ... [2021-11-23 12:25:35,479 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35" (1/1) ... [2021-11-23 12:25:35,521 INFO L137 Inliner]: procedures = 25, calls = 120, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 248 [2021-11-23 12:25:35,521 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 12:25:35,522 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 12:25:35,522 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 12:25:35,523 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 12:25:35,538 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35" (1/1) ... [2021-11-23 12:25:35,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35" (1/1) ... [2021-11-23 12:25:35,559 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35" (1/1) ... [2021-11-23 12:25:35,560 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35" (1/1) ... [2021-11-23 12:25:35,584 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35" (1/1) ... [2021-11-23 12:25:35,589 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35" (1/1) ... [2021-11-23 12:25:35,593 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35" (1/1) ... [2021-11-23 12:25:35,598 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 12:25:35,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 12:25:35,600 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 12:25:35,600 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 12:25:35,601 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35" (1/1) ... [2021-11-23 12:25:35,610 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 12:25:35,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/z3 [2021-11-23 12:25:35,642 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 12:25:35,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 12:25:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 12:25:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 12:25:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 12:25:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 12:25:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-11-23 12:25:35,700 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-11-23 12:25:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-11-23 12:25:35,701 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-11-23 12:25:35,701 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-11-23 12:25:35,701 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-11-23 12:25:35,701 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-11-23 12:25:35,701 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-11-23 12:25:35,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 12:25:35,702 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2021-11-23 12:25:35,702 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2021-11-23 12:25:35,702 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2021-11-23 12:25:35,702 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2021-11-23 12:25:35,703 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-23 12:25:35,703 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-23 12:25:35,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 12:25:35,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 12:25:35,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 12:25:35,705 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-23 12:25:35,832 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 12:25:35,834 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 12:25:36,334 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 12:25:36,451 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 12:25:36,451 INFO L301 CfgBuilder]: Removed 4 assume(true) statements. [2021-11-23 12:25:36,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:25:36 BoogieIcfgContainer [2021-11-23 12:25:36,455 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 12:25:36,469 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-23 12:25:36,469 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-23 12:25:36,475 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-23 12:25:36,475 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 12:25:35" (1/3) ... [2021-11-23 12:25:36,477 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@209ecc92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:25:36, skipping insertion in model container [2021-11-23 12:25:36,477 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:25:35" (2/3) ... [2021-11-23 12:25:36,477 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@209ecc92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:25:36, skipping insertion in model container [2021-11-23 12:25:36,477 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:25:36" (3/3) ... [2021-11-23 12:25:36,480 INFO L111 eAbstractionObserver]: Analyzing ICFG parallel-barrier-loop.wvr.c [2021-11-23 12:25:36,486 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-23 12:25:36,486 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-23 12:25:36,486 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-23 12:25:36,487 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-23 12:25:36,567 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,568 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,569 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,569 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,569 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,569 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,570 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,570 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,570 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,571 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,571 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,571 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,572 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,572 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,572 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,572 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,573 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,573 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,573 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,574 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,574 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,574 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,575 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,575 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,575 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,575 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,576 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,576 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,576 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,576 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,577 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,577 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,577 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,577 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,577 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,578 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,578 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,578 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,579 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,579 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,579 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,579 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,579 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,585 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,585 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,585 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,586 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,586 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,587 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,587 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,587 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,588 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,588 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,589 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,589 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,590 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,590 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,590 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,590 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,590 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,590 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,591 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,592 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,592 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,597 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,598 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,598 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,598 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,599 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,599 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,599 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,599 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,600 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,601 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,602 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,608 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,609 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,610 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,610 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,611 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,613 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,613 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,613 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,614 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,620 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,621 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,621 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,621 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,622 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,622 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,622 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,622 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,622 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,623 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,623 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,623 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,624 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,624 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,624 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,624 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,625 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,625 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,625 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,626 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,626 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,627 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,627 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,627 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,628 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,628 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,628 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,628 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,629 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,629 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,629 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,629 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,630 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,630 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,630 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,630 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,631 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,631 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,631 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,631 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,639 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,640 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,640 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,641 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,641 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,642 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,642 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,642 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,642 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,643 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,643 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,643 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,643 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,643 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,644 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,644 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,644 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,644 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,645 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,645 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,645 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,645 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,645 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,646 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,646 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,646 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,646 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,647 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,647 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,647 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,647 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,648 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,648 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,648 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,648 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,648 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,649 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,649 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,649 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,649 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,651 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,651 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,651 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,651 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,653 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,654 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,654 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,654 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,654 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,654 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,655 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,655 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,655 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,655 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,656 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,656 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,656 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,656 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,657 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,657 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,657 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,658 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,658 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,658 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,659 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,659 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,659 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,660 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,660 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,661 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,661 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,661 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,661 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,662 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,662 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,662 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,662 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,664 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,670 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,670 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,671 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,671 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,671 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,671 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,679 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,680 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,680 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,680 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,684 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,684 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,684 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,684 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,685 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,685 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,686 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,686 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,697 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,697 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,698 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,698 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,698 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,699 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,699 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,700 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,700 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,700 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,701 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,701 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,701 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,703 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,703 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,703 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,703 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,705 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,705 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,705 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,705 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,705 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,706 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,707 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,707 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,707 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,707 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,719 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,719 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,720 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,720 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,721 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,722 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,722 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,723 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,723 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,723 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,724 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,724 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,724 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,725 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,725 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,726 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,726 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,726 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,726 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,727 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 12:25:36,768 INFO L148 ThreadInstanceAdder]: Constructed 18 joinOtherThreadTransitions. [2021-11-23 12:25:36,858 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-23 12:25:36,877 INFO L339 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-23 12:25:36,878 INFO L340 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2021-11-23 12:25:36,909 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 257 places, 252 transitions, 576 flow [2021-11-23 12:25:37,049 INFO L129 PetriNetUnfolder]: 14/224 cut-off events. [2021-11-23 12:25:37,050 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-11-23 12:25:37,066 INFO L84 FinitePrefix]: Finished finitePrefix Result has 253 conditions, 224 events. 14/224 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 362 event pairs, 0 based on Foata normal form. 0/209 useless extension candidates. Maximal degree in co-relation 187. Up to 3 conditions per place. [2021-11-23 12:25:37,067 INFO L82 GeneralOperation]: Start removeDead. Operand has 257 places, 252 transitions, 576 flow [2021-11-23 12:25:37,083 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 220 places, 215 transitions, 478 flow [2021-11-23 12:25:37,172 INFO L129 PetriNetUnfolder]: 14/214 cut-off events. [2021-11-23 12:25:37,173 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-11-23 12:25:37,173 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-11-23 12:25:37,174 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 12:25:37,175 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2021-11-23 12:25:37,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 12:25:37,182 INFO L85 PathProgramCache]: Analyzing trace with hash -196740192, now seen corresponding path program 1 times [2021-11-23 12:25:37,193 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-23 12:25:37,194 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [31966107] [2021-11-23 12:25:37,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 12:25:37,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 12:25:37,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 12:25:37,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 12:25:37,533 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-23 12:25:37,533 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [31966107] [2021-11-23 12:25:37,534 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [31966107] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 12:25:37,534 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 12:25:37,535 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-23 12:25:37,537 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1235344598] [2021-11-23 12:25:37,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 12:25:37,549 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-23 12:25:37,550 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-23 12:25:37,596 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-23 12:25:37,601 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-23 12:25:37,608 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 215 out of 256 [2021-11-23 12:25:37,617 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 220 places, 215 transitions, 478 flow. Second operand has 2 states, 2 states have (on average 224.0) internal successors, (448), 2 states have internal predecessors, (448), 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) [2021-11-23 12:25:37,617 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-11-23 12:25:37,617 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 215 of 256 [2021-11-23 12:25:37,619 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-11-23 12:25:38,251 INFO L129 PetriNetUnfolder]: 408/1377 cut-off events. [2021-11-23 12:25:38,251 INFO L130 PetriNetUnfolder]: For 336/336 co-relation queries the response was YES. [2021-11-23 12:25:38,270 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2261 conditions, 1377 events. 408/1377 cut-off events. For 336/336 co-relation queries the response was YES. Maximal size of possible extension queue 50. Compared 8323 event pairs, 192 based on Foata normal form. 146/1408 useless extension candidates. Maximal degree in co-relation 2043. Up to 553 conditions per place. [2021-11-23 12:25:38,290 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 26 selfloop transitions, 0 changer transitions 2/209 dead transitions. [2021-11-23 12:25:38,290 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 221 places, 209 transitions, 518 flow [2021-11-23 12:25:38,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-23 12:25:38,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2021-11-23 12:25:38,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 462 transitions. [2021-11-23 12:25:38,322 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.90234375 [2021-11-23 12:25:38,323 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 462 transitions. [2021-11-23 12:25:38,323 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 462 transitions. [2021-11-23 12:25:38,329 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-23 12:25:38,333 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 462 transitions. [2021-11-23 12:25:38,340 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 231.0) internal successors, (462), 2 states have internal predecessors, (462), 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) [2021-11-23 12:25:38,356 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 256.0) internal successors, (768), 3 states have internal predecessors, (768), 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) [2021-11-23 12:25:38,357 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 256.0) internal successors, (768), 3 states have internal predecessors, (768), 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) [2021-11-23 12:25:38,359 INFO L186 Difference]: Start difference. First operand has 220 places, 215 transitions, 478 flow. Second operand 2 states and 462 transitions. [2021-11-23 12:25:38,360 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 221 places, 209 transitions, 518 flow [2021-11-23 12:25:38,370 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 209 places, 209 transitions, 486 flow, removed 0 selfloop flow, removed 12 redundant places. [2021-11-23 12:25:38,380 INFO L242 Difference]: Finished difference. Result has 209 places, 207 transitions, 430 flow [2021-11-23 12:25:38,383 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=434, PETRI_DIFFERENCE_MINUEND_PLACES=208, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=209, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=209, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=430, PETRI_PLACES=209, PETRI_TRANSITIONS=207} [2021-11-23 12:25:38,388 INFO L334 CegarLoopForPetriNet]: 220 programPoint places, -11 predicate places. [2021-11-23 12:25:38,389 INFO L470 AbstractCegarLoop]: Abstraction has has 209 places, 207 transitions, 430 flow [2021-11-23 12:25:38,390 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 224.0) internal successors, (448), 2 states have internal predecessors, (448), 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) [2021-11-23 12:25:38,390 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-11-23 12:25:38,390 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 12:25:38,391 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-23 12:25:38,391 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2021-11-23 12:25:38,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 12:25:38,393 INFO L85 PathProgramCache]: Analyzing trace with hash -329927512, now seen corresponding path program 1 times [2021-11-23 12:25:38,394 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-23 12:25:38,394 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509325495] [2021-11-23 12:25:38,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 12:25:38,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 12:25:38,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 12:25:39,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 12:25:39,298 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-23 12:25:39,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [509325495] [2021-11-23 12:25:39,299 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [509325495] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 12:25:39,300 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 12:25:39,300 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-23 12:25:39,300 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1205718652] [2021-11-23 12:25:39,301 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 12:25:39,306 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-23 12:25:39,308 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-23 12:25:39,309 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-23 12:25:39,310 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-11-23 12:25:39,313 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 181 out of 256 [2021-11-23 12:25:39,316 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 209 places, 207 transitions, 430 flow. Second operand has 7 states, 7 states have (on average 185.28571428571428) internal successors, (1297), 7 states have internal predecessors, (1297), 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) [2021-11-23 12:25:39,317 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-11-23 12:25:39,317 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 181 of 256 [2021-11-23 12:25:39,317 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-11-23 12:25:42,947 INFO L129 PetriNetUnfolder]: 8825/13807 cut-off events. [2021-11-23 12:25:42,947 INFO L130 PetriNetUnfolder]: For 864/874 co-relation queries the response was YES. [2021-11-23 12:25:43,033 INFO L84 FinitePrefix]: Finished finitePrefix Result has 26352 conditions, 13807 events. 8825/13807 cut-off events. For 864/874 co-relation queries the response was YES. Maximal size of possible extension queue 683. Compared 97454 event pairs, 2960 based on Foata normal form. 1/12874 useless extension candidates. Maximal degree in co-relation 26349. Up to 11272 conditions per place. [2021-11-23 12:25:43,237 INFO L132 encePairwiseOnDemand]: 246/256 looper letters, 75 selfloop transitions, 7 changer transitions 4/235 dead transitions. [2021-11-23 12:25:43,238 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 213 places, 235 transitions, 673 flow [2021-11-23 12:25:43,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-23 12:25:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-11-23 12:25:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1354 transitions. [2021-11-23 12:25:43,245 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7555803571428571 [2021-11-23 12:25:43,246 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1354 transitions. [2021-11-23 12:25:43,246 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1354 transitions. [2021-11-23 12:25:43,247 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-23 12:25:43,248 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1354 transitions. [2021-11-23 12:25:43,254 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 193.42857142857142) internal successors, (1354), 7 states have internal predecessors, (1354), 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) [2021-11-23 12:25:43,264 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 256.0) internal successors, (2048), 8 states have internal predecessors, (2048), 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) [2021-11-23 12:25:43,267 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 256.0) internal successors, (2048), 8 states have internal predecessors, (2048), 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) [2021-11-23 12:25:43,268 INFO L186 Difference]: Start difference. First operand has 209 places, 207 transitions, 430 flow. Second operand 7 states and 1354 transitions. [2021-11-23 12:25:43,269 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 213 places, 235 transitions, 673 flow [2021-11-23 12:25:43,274 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 235 transitions, 673 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-11-23 12:25:43,357 INFO L242 Difference]: Finished difference. Result has 216 places, 211 transitions, 471 flow [2021-11-23 12:25:43,364 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=430, PETRI_DIFFERENCE_MINUEND_PLACES=207, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=207, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=471, PETRI_PLACES=216, PETRI_TRANSITIONS=211} [2021-11-23 12:25:43,365 INFO L334 CegarLoopForPetriNet]: 220 programPoint places, -4 predicate places. [2021-11-23 12:25:43,365 INFO L470 AbstractCegarLoop]: Abstraction has has 216 places, 211 transitions, 471 flow [2021-11-23 12:25:43,367 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 185.28571428571428) internal successors, (1297), 7 states have internal predecessors, (1297), 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) [2021-11-23 12:25:43,367 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-11-23 12:25:43,368 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 12:25:43,368 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-23 12:25:43,369 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2021-11-23 12:25:43,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 12:25:43,370 INFO L85 PathProgramCache]: Analyzing trace with hash 625364120, now seen corresponding path program 1 times [2021-11-23 12:25:43,370 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-23 12:25:43,371 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [323364611] [2021-11-23 12:25:43,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 12:25:43,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 12:25:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 12:25:43,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 12:25:43,685 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-23 12:25:43,685 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [323364611] [2021-11-23 12:25:43,685 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [323364611] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 12:25:43,686 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 12:25:43,686 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 12:25:43,687 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350195195] [2021-11-23 12:25:43,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 12:25:43,689 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 12:25:43,689 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-23 12:25:43,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 12:25:43,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 12:25:43,693 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2021-11-23 12:25:43,695 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 216 places, 211 transitions, 471 flow. Second operand has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 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) [2021-11-23 12:25:43,695 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-11-23 12:25:43,695 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2021-11-23 12:25:43,695 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-11-23 12:25:44,483 INFO L129 PetriNetUnfolder]: 1124/3234 cut-off events. [2021-11-23 12:25:44,483 INFO L130 PetriNetUnfolder]: For 209/209 co-relation queries the response was YES. [2021-11-23 12:25:44,509 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5028 conditions, 3234 events. 1124/3234 cut-off events. For 209/209 co-relation queries the response was YES. Maximal size of possible extension queue 121. Compared 24842 event pairs, 268 based on Foata normal form. 60/2849 useless extension candidates. Maximal degree in co-relation 5021. Up to 838 conditions per place. [2021-11-23 12:25:44,535 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 40 selfloop transitions, 5 changer transitions 0/226 dead transitions. [2021-11-23 12:25:44,535 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 226 transitions, 600 flow [2021-11-23 12:25:44,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 12:25:44,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-11-23 12:25:44,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 679 transitions. [2021-11-23 12:25:44,539 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8841145833333334 [2021-11-23 12:25:44,539 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 679 transitions. [2021-11-23 12:25:44,539 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 679 transitions. [2021-11-23 12:25:44,540 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-23 12:25:44,540 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 679 transitions. [2021-11-23 12:25:44,543 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 226.33333333333334) internal successors, (679), 3 states have internal predecessors, (679), 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) [2021-11-23 12:25:44,546 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2021-11-23 12:25:44,547 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2021-11-23 12:25:44,548 INFO L186 Difference]: Start difference. First operand has 216 places, 211 transitions, 471 flow. Second operand 3 states and 679 transitions. [2021-11-23 12:25:44,548 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 216 places, 226 transitions, 600 flow [2021-11-23 12:25:44,552 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 211 places, 226 transitions, 587 flow, removed 2 selfloop flow, removed 5 redundant places. [2021-11-23 12:25:44,557 INFO L242 Difference]: Finished difference. Result has 212 places, 211 transitions, 475 flow [2021-11-23 12:25:44,558 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=458, PETRI_DIFFERENCE_MINUEND_PLACES=209, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=475, PETRI_PLACES=212, PETRI_TRANSITIONS=211} [2021-11-23 12:25:44,559 INFO L334 CegarLoopForPetriNet]: 220 programPoint places, -8 predicate places. [2021-11-23 12:25:44,559 INFO L470 AbstractCegarLoop]: Abstraction has has 212 places, 211 transitions, 475 flow [2021-11-23 12:25:44,560 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 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) [2021-11-23 12:25:44,560 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-11-23 12:25:44,561 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 12:25:44,561 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-23 12:25:44,561 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2021-11-23 12:25:44,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 12:25:44,563 INFO L85 PathProgramCache]: Analyzing trace with hash 1647745008, now seen corresponding path program 1 times [2021-11-23 12:25:44,563 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-23 12:25:44,564 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180907785] [2021-11-23 12:25:44,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 12:25:44,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 12:25:44,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 12:25:44,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 12:25:44,906 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-23 12:25:44,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1180907785] [2021-11-23 12:25:44,906 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1180907785] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 12:25:44,907 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 12:25:44,907 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 12:25:44,907 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913811115] [2021-11-23 12:25:44,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 12:25:44,908 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 12:25:44,909 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-23 12:25:44,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 12:25:44,913 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 12:25:44,914 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2021-11-23 12:25:44,916 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 212 places, 211 transitions, 475 flow. Second operand has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 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) [2021-11-23 12:25:44,916 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-11-23 12:25:44,916 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2021-11-23 12:25:44,916 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-11-23 12:25:45,585 INFO L129 PetriNetUnfolder]: 1119/3476 cut-off events. [2021-11-23 12:25:45,586 INFO L130 PetriNetUnfolder]: For 326/333 co-relation queries the response was YES. [2021-11-23 12:25:45,614 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5429 conditions, 3476 events. 1119/3476 cut-off events. For 326/333 co-relation queries the response was YES. Maximal size of possible extension queue 113. Compared 26989 event pairs, 169 based on Foata normal form. 87/3147 useless extension candidates. Maximal degree in co-relation 5423. Up to 916 conditions per place. [2021-11-23 12:25:45,649 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 39 selfloop transitions, 5 changer transitions 0/225 dead transitions. [2021-11-23 12:25:45,649 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 214 places, 225 transitions, 599 flow [2021-11-23 12:25:45,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 12:25:45,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-11-23 12:25:45,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 678 transitions. [2021-11-23 12:25:45,653 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8828125 [2021-11-23 12:25:45,653 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 678 transitions. [2021-11-23 12:25:45,653 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 678 transitions. [2021-11-23 12:25:45,654 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-23 12:25:45,654 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 678 transitions. [2021-11-23 12:25:45,657 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 226.0) internal successors, (678), 3 states have internal predecessors, (678), 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) [2021-11-23 12:25:45,660 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2021-11-23 12:25:45,661 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2021-11-23 12:25:45,661 INFO L186 Difference]: Start difference. First operand has 212 places, 211 transitions, 475 flow. Second operand 3 states and 678 transitions. [2021-11-23 12:25:45,661 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 214 places, 225 transitions, 599 flow [2021-11-23 12:25:45,668 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 212 places, 225 transitions, 589 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-11-23 12:25:45,673 INFO L242 Difference]: Finished difference. Result has 213 places, 211 transitions, 482 flow [2021-11-23 12:25:45,674 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=465, PETRI_DIFFERENCE_MINUEND_PLACES=210, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=482, PETRI_PLACES=213, PETRI_TRANSITIONS=211} [2021-11-23 12:25:45,676 INFO L334 CegarLoopForPetriNet]: 220 programPoint places, -7 predicate places. [2021-11-23 12:25:45,676 INFO L470 AbstractCegarLoop]: Abstraction has has 213 places, 211 transitions, 482 flow [2021-11-23 12:25:45,677 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 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) [2021-11-23 12:25:45,677 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-11-23 12:25:45,677 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 12:25:45,677 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-23 12:25:45,678 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2021-11-23 12:25:45,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 12:25:45,679 INFO L85 PathProgramCache]: Analyzing trace with hash -648690344, now seen corresponding path program 1 times [2021-11-23 12:25:45,679 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-23 12:25:45,680 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2041408871] [2021-11-23 12:25:45,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 12:25:45,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 12:25:45,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 12:25:45,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 12:25:45,898 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-23 12:25:45,898 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2041408871] [2021-11-23 12:25:45,899 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2041408871] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 12:25:45,899 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 12:25:45,899 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 12:25:45,899 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1992731828] [2021-11-23 12:25:45,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 12:25:45,900 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 12:25:45,900 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-23 12:25:45,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 12:25:45,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 12:25:45,902 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2021-11-23 12:25:45,904 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 213 places, 211 transitions, 482 flow. Second operand has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 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) [2021-11-23 12:25:45,904 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-11-23 12:25:45,904 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2021-11-23 12:25:45,904 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-11-23 12:25:46,210 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 44#L155true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 149#L57true, 152#L236-4true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,210 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,210 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,211 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:46,211 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,211 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,211 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,212 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:46,212 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,289 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 44#L155true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 149#L57true, 152#L236-4true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,290 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,290 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,290 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:46,290 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,290 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,290 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,291 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,291 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,291 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:46,291 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,291 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 63#L189true, 98#L88true, 166#L120-4true, 149#L57true, Black: 282#(= ~f2_3~0 0), 152#L236-4true, 285#true]) [2021-11-23 12:25:46,362 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,362 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:46,362 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,362 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,363 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 29#L91true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true]) [2021-11-23 12:25:46,363 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,363 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:46,364 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,364 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,380 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 149#L57true, 152#L236-4true, 69#L134true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,380 INFO L384 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,380 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,381 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,381 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2021-11-23 12:25:46,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 29#L91true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 152#L236-4true, 217#L54true, 69#L134true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,382 INFO L384 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,382 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,382 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2021-11-23 12:25:46,382 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 44#L155true, 166#L120-4true, 149#L57true, 290#true, 152#L236-4true, 260#true, 112#L204-4true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,398 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,399 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-11-23 12:25:46,399 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,399 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-11-23 12:25:46,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 166#L120-4true, 290#true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,400 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,400 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-11-23 12:25:46,400 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-11-23 12:25:46,400 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 44#L155true, 292#(= ~f2_11~0 0), 166#L120-4true, 149#L57true, 152#L236-4true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, 98#L88true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,439 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,439 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,440 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,440 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,440 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 44#L155true, 166#L120-4true, 149#L57true, 290#true, 152#L236-4true, 260#true, 112#L204-4true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,440 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,441 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-11-23 12:25:46,441 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,441 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,441 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-11-23 12:25:46,442 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 292#(= ~f2_11~0 0), 166#L120-4true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,442 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,442 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,442 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,443 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,443 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 166#L120-4true, 290#true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,443 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,443 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-11-23 12:25:46,444 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,444 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-11-23 12:25:46,444 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,567 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 44#L155true, 292#(= ~f2_11~0 0), 166#L120-4true, 149#L57true, 152#L236-4true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, 98#L88true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,567 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,567 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,568 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,568 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,568 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,568 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 292#(= ~f2_11~0 0), 166#L120-4true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,569 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,569 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,569 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,569 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,570 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,579 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 63#L189true, 98#L88true, 166#L120-4true, 149#L57true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,580 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,580 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:46,580 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,580 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,581 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,581 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 29#L91true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 63#L189true, 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true]) [2021-11-23 12:25:46,581 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,581 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:46,582 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,582 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,582 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,597 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 44#L155true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 149#L57true, 152#L236-4true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,597 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2021-11-23 12:25:46,598 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,598 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,598 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:46,598 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,598 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,599 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,599 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2021-11-23 12:25:46,599 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,600 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,600 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:46,600 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,600 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,641 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 292#(= ~f2_11~0 0), 98#L88true, 166#L120-4true, 149#L57true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 119#L206-2true]) [2021-11-23 12:25:46,641 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,642 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,642 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,642 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 29#L91true, 292#(= ~f2_11~0 0), 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true, 119#L206-2true]) [2021-11-23 12:25:46,643 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,643 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,643 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,643 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,654 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 166#L120-4true, 149#L57true, 290#true, 152#L236-4true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, 245#L141true, Black: 282#(= ~f2_3~0 0), 126#L172true, 285#true]) [2021-11-23 12:25:46,655 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2021-11-23 12:25:46,655 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-11-23 12:25:46,655 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2021-11-23 12:25:46,656 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-11-23 12:25:46,656 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [Black: 287#(= ~f1_2~0 0), 29#L91true, 166#L120-4true, 290#true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 245#L141true, Black: 282#(= ~f2_3~0 0), 126#L172true, 285#true]) [2021-11-23 12:25:46,656 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2021-11-23 12:25:46,656 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2021-11-23 12:25:46,657 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-11-23 12:25:46,657 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-11-23 12:25:46,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 166#L120-4true, 149#L57true, 290#true, 152#L236-4true, 260#true, 112#L204-4true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, 245#L141true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,661 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-11-23 12:25:46,662 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-11-23 12:25:46,662 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2021-11-23 12:25:46,662 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2021-11-23 12:25:46,662 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [Black: 287#(= ~f1_2~0 0), 29#L91true, 166#L120-4true, 290#true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 245#L141true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,663 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-11-23 12:25:46,663 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-11-23 12:25:46,663 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2021-11-23 12:25:46,663 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2021-11-23 12:25:46,673 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([737] L165-->L168: Formula: (= v_~y_9~0_4 (+ v_~temp_14~0_2 1)) InVars {~temp_14~0=v_~temp_14~0_2} OutVars{~y_9~0=v_~y_9~0_4, ~temp_14~0=v_~temp_14~0_2} AuxVars[] AssignedVars[~y_9~0][157], [69#L134true, 5#L50true, 260#true, 112#L204-4true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 213#L168true, 166#L120-4true, 152#L236-4true, 174#L84true, 287#(= ~f1_2~0 0)]) [2021-11-23 12:25:46,673 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,674 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,674 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2021-11-23 12:25:46,674 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,674 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([737] L165-->L168: Formula: (= v_~y_9~0_4 (+ v_~temp_14~0_2 1)) InVars {~temp_14~0=v_~temp_14~0_2} OutVars{~y_9~0=v_~y_9~0_4, ~temp_14~0=v_~temp_14~0_2} AuxVars[] AssignedVars[~y_9~0][157], [5#L50true, 260#true, 112#L204-4true, 44#L155true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 213#L168true, 166#L120-4true, 152#L236-4true, 174#L84true, 287#(= ~f1_2~0 0)]) [2021-11-23 12:25:46,675 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2021-11-23 12:25:46,675 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-11-23 12:25:46,675 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-11-23 12:25:46,675 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2021-11-23 12:25:46,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, 166#L120-4true, 149#L57true, 290#true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 126#L172true, 285#true]) [2021-11-23 12:25:46,684 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-11-23 12:25:46,684 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2021-11-23 12:25:46,685 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-11-23 12:25:46,685 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2021-11-23 12:25:46,685 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 29#L91true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 166#L120-4true, 290#true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 126#L172true, 285#true, 217#L54true]) [2021-11-23 12:25:46,685 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-11-23 12:25:46,686 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2021-11-23 12:25:46,686 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2021-11-23 12:25:46,686 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-11-23 12:25:46,697 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 292#(= ~f2_11~0 0), 169#L186true, 98#L88true, 166#L120-4true, 149#L57true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,697 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,697 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,698 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,698 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 29#L91true, 169#L186true, 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true]) [2021-11-23 12:25:46,699 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,699 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,699 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,699 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, 166#L120-4true, 149#L57true, 290#true, Black: 282#(= ~f2_3~0 0), 152#L236-4true, 285#true]) [2021-11-23 12:25:46,701 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,701 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,701 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,701 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,702 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 156#L175true, 29#L91true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 166#L120-4true, 290#true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true]) [2021-11-23 12:25:46,702 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,702 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,703 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,703 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,725 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, 166#L120-4true, 149#L57true, 290#true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,726 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,726 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,726 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,727 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,727 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,727 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 29#L91true, 166#L120-4true, 290#true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true]) [2021-11-23 12:25:46,727 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,728 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,728 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,728 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,728 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 166#L120-4true, 149#L57true, 152#L236-4true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, 98#L88true, 245#L141true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,732 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,732 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,732 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,733 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 29#L91true, 292#(= ~f2_11~0 0), 166#L120-4true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, 245#L141true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,733 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,734 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,734 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,734 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,744 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, 166#L120-4true, 149#L57true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 119#L206-2true]) [2021-11-23 12:25:46,745 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,745 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,745 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,746 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,746 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,746 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 29#L91true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true, 119#L206-2true]) [2021-11-23 12:25:46,746 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,747 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,747 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,747 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,747 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,751 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 149#L57true, 152#L236-4true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, 245#L141true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,752 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2021-11-23 12:25:46,752 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,752 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-11-23 12:25:46,752 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,753 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 29#L91true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 245#L141true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,753 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2021-11-23 12:25:46,753 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-11-23 12:25:46,753 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,754 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,755 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [Black: 287#(= ~f1_2~0 0), 44#L155true, 166#L120-4true, 149#L57true, 290#true, 152#L236-4true, 260#true, 112#L204-4true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,755 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2021-11-23 12:25:46,755 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-11-23 12:25:46,756 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,756 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,756 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-11-23 12:25:46,756 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,757 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 166#L120-4true, 290#true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,757 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2021-11-23 12:25:46,757 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,757 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-11-23 12:25:46,758 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,758 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-11-23 12:25:46,758 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-11-23 12:25:46,762 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, 98#L88true, 166#L120-4true, 149#L57true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,762 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,762 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,762 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,763 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,763 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,763 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 29#L91true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true]) [2021-11-23 12:25:46,764 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,764 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,764 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,764 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,764 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,779 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 63#L189true, 98#L88true, 166#L120-4true, 149#L57true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,779 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-11-23 12:25:46,780 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:46,780 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,780 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,780 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,781 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,781 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 29#L91true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 63#L189true, 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true]) [2021-11-23 12:25:46,781 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-11-23 12:25:46,781 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:46,782 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,782 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,782 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,782 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,798 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 44#L155true, 292#(= ~f2_11~0 0), 166#L120-4true, 149#L57true, 152#L236-4true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, 98#L88true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,798 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2021-11-23 12:25:46,799 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,799 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,799 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,799 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,800 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,800 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 292#(= ~f2_11~0 0), 166#L120-4true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,800 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2021-11-23 12:25:46,800 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,801 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,801 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,801 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,801 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,804 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 44#L155true, 292#(= ~f2_11~0 0), 166#L120-4true, 149#L57true, 152#L236-4true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, 98#L88true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,805 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2021-11-23 12:25:46,805 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,805 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,805 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,806 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,806 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2021-11-23 12:25:46,806 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,806 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 292#(= ~f2_11~0 0), 166#L120-4true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,807 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2021-11-23 12:25:46,807 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2021-11-23 12:25:46,807 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,807 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-11-23 12:25:46,808 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,808 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,808 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-11-23 12:25:46,821 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [Black: 287#(= ~f1_2~0 0), 44#L155true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 149#L57true, 152#L236-4true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,821 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-11-23 12:25:46,821 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,821 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-11-23 12:25:46,822 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,822 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:46,822 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,822 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,823 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,823 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-11-23 12:25:46,823 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-11-23 12:25:46,823 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,824 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,824 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:46,824 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,824 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:46,857 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][162], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, 166#L120-4true, 149#L57true, 290#true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,858 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-11-23 12:25:46,858 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,858 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,858 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,858 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,859 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,859 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][163], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 29#L91true, 166#L120-4true, 290#true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true]) [2021-11-23 12:25:46,859 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-11-23 12:25:46,860 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,860 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,860 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,860 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-11-23 12:25:46,860 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-11-23 12:25:46,863 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, 166#L120-4true, 149#L57true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 119#L206-2true]) [2021-11-23 12:25:46,864 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-11-23 12:25:46,864 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,864 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,864 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,865 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,865 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,865 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 29#L91true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true, 119#L206-2true]) [2021-11-23 12:25:46,866 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-11-23 12:25:46,866 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,866 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,866 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,866 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,867 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,879 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 292#(= ~f2_11~0 0), 169#L186true, 166#L120-4true, 98#L88true, 149#L57true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true]) [2021-11-23 12:25:46,880 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2021-11-23 12:25:46,880 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,880 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,880 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,880 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,881 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,881 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 29#L91true, 292#(= ~f2_11~0 0), 169#L186true, 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true]) [2021-11-23 12:25:46,881 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2021-11-23 12:25:46,882 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,882 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,882 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,882 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,882 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,884 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, 98#L88true, 166#L120-4true, 149#L57true, Black: 282#(= ~f2_3~0 0), 152#L236-4true, 285#true]) [2021-11-23 12:25:46,884 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2021-11-23 12:25:46,884 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,885 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2021-11-23 12:25:46,885 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,885 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,885 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,885 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,886 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 29#L91true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 169#L186true, 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true]) [2021-11-23 12:25:46,886 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2021-11-23 12:25:46,886 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,887 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2021-11-23 12:25:46,887 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,887 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,887 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-11-23 12:25:46,887 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-11-23 12:25:46,893 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 63#L189true, 98#L88true, 166#L120-4true, 149#L57true, Black: 282#(= ~f2_3~0 0), 152#L236-4true, 285#true]) [2021-11-23 12:25:46,893 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-11-23 12:25:46,894 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:46,894 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,894 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,894 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-11-23 12:25:46,895 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,895 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,895 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 29#L91true, 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 63#L189true, 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true]) [2021-11-23 12:25:46,895 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-11-23 12:25:46,896 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:46,896 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,896 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,896 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-11-23 12:25:46,897 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,897 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:46,925 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][183], [260#true, Black: 287#(= ~f1_2~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 292#(= ~f2_11~0 0), 98#L88true, 166#L120-4true, 149#L57true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 119#L206-2true]) [2021-11-23 12:25:46,925 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2021-11-23 12:25:46,925 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,926 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,926 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,926 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-11-23 12:25:46,926 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,926 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,927 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][184], [260#true, Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 29#L91true, 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 285#true, 217#L54true, 119#L206-2true]) [2021-11-23 12:25:46,927 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2021-11-23 12:25:46,927 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,928 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:46,928 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,928 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-11-23 12:25:46,928 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,928 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:46,956 INFO L129 PetriNetUnfolder]: 1284/4026 cut-off events. [2021-11-23 12:25:46,956 INFO L130 PetriNetUnfolder]: For 655/669 co-relation queries the response was YES. [2021-11-23 12:25:46,990 INFO L84 FinitePrefix]: Finished finitePrefix Result has 6402 conditions, 4026 events. 1284/4026 cut-off events. For 655/669 co-relation queries the response was YES. Maximal size of possible extension queue 141. Compared 32454 event pairs, 261 based on Foata normal form. 112/3573 useless extension candidates. Maximal degree in co-relation 6395. Up to 900 conditions per place. [2021-11-23 12:25:47,023 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 40 selfloop transitions, 5 changer transitions 0/226 dead transitions. [2021-11-23 12:25:47,024 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 226 transitions, 619 flow [2021-11-23 12:25:47,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 12:25:47,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-11-23 12:25:47,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 679 transitions. [2021-11-23 12:25:47,028 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8841145833333334 [2021-11-23 12:25:47,029 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 679 transitions. [2021-11-23 12:25:47,029 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 679 transitions. [2021-11-23 12:25:47,030 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-23 12:25:47,030 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 679 transitions. [2021-11-23 12:25:47,033 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 226.33333333333334) internal successors, (679), 3 states have internal predecessors, (679), 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) [2021-11-23 12:25:47,037 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2021-11-23 12:25:47,038 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2021-11-23 12:25:47,039 INFO L186 Difference]: Start difference. First operand has 213 places, 211 transitions, 482 flow. Second operand 3 states and 679 transitions. [2021-11-23 12:25:47,039 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 215 places, 226 transitions, 619 flow [2021-11-23 12:25:47,043 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 226 transitions, 607 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-11-23 12:25:47,048 INFO L242 Difference]: Finished difference. Result has 214 places, 211 transitions, 489 flow [2021-11-23 12:25:47,049 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=472, PETRI_DIFFERENCE_MINUEND_PLACES=211, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=489, PETRI_PLACES=214, PETRI_TRANSITIONS=211} [2021-11-23 12:25:47,050 INFO L334 CegarLoopForPetriNet]: 220 programPoint places, -6 predicate places. [2021-11-23 12:25:47,051 INFO L470 AbstractCegarLoop]: Abstraction has has 214 places, 211 transitions, 489 flow [2021-11-23 12:25:47,052 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 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) [2021-11-23 12:25:47,052 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-11-23 12:25:47,052 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 12:25:47,053 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-23 12:25:47,053 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2021-11-23 12:25:47,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 12:25:47,054 INFO L85 PathProgramCache]: Analyzing trace with hash 510050544, now seen corresponding path program 1 times [2021-11-23 12:25:47,054 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-23 12:25:47,054 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024411047] [2021-11-23 12:25:47,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 12:25:47,055 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 12:25:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 12:25:47,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 12:25:47,229 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-23 12:25:47,229 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024411047] [2021-11-23 12:25:47,229 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1024411047] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 12:25:47,229 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 12:25:47,230 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 12:25:47,230 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [582895850] [2021-11-23 12:25:47,230 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 12:25:47,231 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 12:25:47,231 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-23 12:25:47,232 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 12:25:47,232 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 12:25:47,234 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2021-11-23 12:25:47,236 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 214 places, 211 transitions, 489 flow. Second operand has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 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) [2021-11-23 12:25:47,236 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-11-23 12:25:47,236 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2021-11-23 12:25:47,236 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-11-23 12:25:47,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][163], [Black: 287#(= ~f1_2~0 0), 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 149#L57true, 152#L236-4true, 295#true, 260#true, 4#L138true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, Black: 282#(= ~f2_3~0 0)]) [2021-11-23 12:25:47,723 INFO L384 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2021-11-23 12:25:47,723 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2021-11-23 12:25:47,724 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2021-11-23 12:25:47,724 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:47,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][164], [Black: 287#(= ~f1_2~0 0), 29#L91true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 152#L236-4true, 295#true, 217#L54true, 260#true, 4#L138true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 282#(= ~f2_3~0 0)]) [2021-11-23 12:25:47,725 INFO L384 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2021-11-23 12:25:47,725 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2021-11-23 12:25:47,726 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2021-11-23 12:25:47,726 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:47,836 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][178], [Black: 287#(= ~f1_2~0 0), 44#L155true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 149#L57true, 152#L236-4true, 260#true, 112#L204-4true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, Black: 282#(= ~f2_3~0 0)]) [2021-11-23 12:25:47,837 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2021-11-23 12:25:47,837 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:47,837 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:47,837 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:47,838 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 282#(= ~f2_3~0 0)]) [2021-11-23 12:25:47,838 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2021-11-23 12:25:47,838 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:47,839 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:47,839 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:48,019 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][178], [260#true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), 235#L205-2true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 292#(= ~f2_11~0 0), 63#L189true, 98#L88true, 166#L120-4true, 149#L57true, Black: 282#(= ~f2_3~0 0), 152#L236-4true]) [2021-11-23 12:25:48,019 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-11-23 12:25:48,019 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:48,020 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:48,020 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:48,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), 235#L205-2true, 29#L91true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 217#L54true]) [2021-11-23 12:25:48,020 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-11-23 12:25:48,021 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:48,021 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:48,021 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:48,059 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][178], [Black: 287#(= ~f1_2~0 0), 44#L155true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 149#L57true, 152#L236-4true, 260#true, 112#L204-4true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 98#L88true, Black: 282#(= ~f2_3~0 0)]) [2021-11-23 12:25:48,059 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-11-23 12:25:48,060 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-11-23 12:25:48,060 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:48,060 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:48,060 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:48,061 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [Black: 287#(= ~f1_2~0 0), 44#L155true, 29#L91true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 152#L236-4true, 217#L54true, 260#true, 112#L204-4true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 282#(= ~f2_3~0 0)]) [2021-11-23 12:25:48,061 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-11-23 12:25:48,061 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:48,062 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-11-23 12:25:48,062 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:48,062 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:48,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][178], [260#true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 292#(= ~f2_11~0 0), 98#L88true, 166#L120-4true, 149#L57true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 119#L206-2true]) [2021-11-23 12:25:48,107 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-11-23 12:25:48,107 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:48,107 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:48,108 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:48,108 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 29#L91true, 292#(= ~f2_11~0 0), 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 217#L54true, 119#L206-2true]) [2021-11-23 12:25:48,108 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-11-23 12:25:48,109 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:48,109 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:48,109 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:48,130 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][178], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 292#(= ~f2_11~0 0), 63#L189true, 98#L88true, 166#L120-4true, 149#L57true, 152#L236-4true, Black: 282#(= ~f2_3~0 0)]) [2021-11-23 12:25:48,131 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-11-23 12:25:48,131 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:48,131 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:48,131 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:48,132 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-11-23 12:25:48,132 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, Black: 287#(= ~f1_2~0 0), 235#L205-2true, 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 29#L91true, 292#(= ~f2_11~0 0), 63#L189true, 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 217#L54true]) [2021-11-23 12:25:48,132 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-11-23 12:25:48,133 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:48,133 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:48,133 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:48,133 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-11-23 12:25:48,152 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([667] L54-->L57: Formula: (and (= (mod v_~f2_3~0_20 256) |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1| |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_20} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_3~0=v_~f2_3~0_20} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1][178], [260#true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 292#(= ~f2_11~0 0), 98#L88true, 166#L120-4true, 149#L57true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 119#L206-2true]) [2021-11-23 12:25:48,152 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2021-11-23 12:25:48,153 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:48,153 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:48,153 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-11-23 12:25:48,153 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:48,154 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([682] L88-->L91: Formula: (and (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|) (not (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_2~0_26 256))) InVars {~f1_2~0=v_~f1_2~0_26} OutVars{thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_26, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1][179], [260#true, Black: 287#(= ~f1_2~0 0), 297#(= ~f1_10~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 292#(= ~f2_11~0 0), 29#L91true, 166#L120-4true, 152#L236-4true, Black: 282#(= ~f2_3~0 0), 217#L54true, 119#L206-2true]) [2021-11-23 12:25:48,154 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2021-11-23 12:25:48,154 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:48,154 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:48,154 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-11-23 12:25:48,155 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:48,178 INFO L129 PetriNetUnfolder]: 1124/3880 cut-off events. [2021-11-23 12:25:48,178 INFO L130 PetriNetUnfolder]: For 628/639 co-relation queries the response was YES. [2021-11-23 12:25:48,219 INFO L84 FinitePrefix]: Finished finitePrefix Result has 6234 conditions, 3880 events. 1124/3880 cut-off events. For 628/639 co-relation queries the response was YES. Maximal size of possible extension queue 129. Compared 32099 event pairs, 231 based on Foata normal form. 102/3522 useless extension candidates. Maximal degree in co-relation 6226. Up to 826 conditions per place. [2021-11-23 12:25:48,250 INFO L132 encePairwiseOnDemand]: 250/256 looper letters, 39 selfloop transitions, 5 changer transitions 0/225 dead transitions. [2021-11-23 12:25:48,251 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 225 transitions, 619 flow [2021-11-23 12:25:48,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 12:25:48,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-11-23 12:25:48,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 678 transitions. [2021-11-23 12:25:48,255 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8828125 [2021-11-23 12:25:48,256 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 678 transitions. [2021-11-23 12:25:48,256 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 678 transitions. [2021-11-23 12:25:48,257 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-23 12:25:48,257 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 678 transitions. [2021-11-23 12:25:48,260 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 226.0) internal successors, (678), 3 states have internal predecessors, (678), 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) [2021-11-23 12:25:48,263 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2021-11-23 12:25:48,264 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2021-11-23 12:25:48,264 INFO L186 Difference]: Start difference. First operand has 214 places, 211 transitions, 489 flow. Second operand 3 states and 678 transitions. [2021-11-23 12:25:48,265 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 216 places, 225 transitions, 619 flow [2021-11-23 12:25:48,270 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 214 places, 225 transitions, 609 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-11-23 12:25:48,276 INFO L242 Difference]: Finished difference. Result has 215 places, 211 transitions, 496 flow [2021-11-23 12:25:48,277 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=479, PETRI_DIFFERENCE_MINUEND_PLACES=212, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=496, PETRI_PLACES=215, PETRI_TRANSITIONS=211} [2021-11-23 12:25:48,281 INFO L334 CegarLoopForPetriNet]: 220 programPoint places, -5 predicate places. [2021-11-23 12:25:48,282 INFO L470 AbstractCegarLoop]: Abstraction has has 215 places, 211 transitions, 496 flow [2021-11-23 12:25:48,283 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 217.0) internal successors, (651), 3 states have internal predecessors, (651), 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) [2021-11-23 12:25:48,283 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-11-23 12:25:48,284 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 12:25:48,284 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-23 12:25:48,284 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2021-11-23 12:25:48,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 12:25:48,286 INFO L85 PathProgramCache]: Analyzing trace with hash 155828691, now seen corresponding path program 1 times [2021-11-23 12:25:48,286 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-23 12:25:48,286 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123027139] [2021-11-23 12:25:48,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 12:25:48,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 12:25:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 12:25:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 12:25:48,436 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-23 12:25:48,436 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123027139] [2021-11-23 12:25:48,436 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1123027139] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 12:25:48,437 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 12:25:48,437 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 12:25:48,437 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945933798] [2021-11-23 12:25:48,443 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 12:25:48,445 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 12:25:48,445 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-23 12:25:48,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 12:25:48,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 12:25:48,448 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 256 [2021-11-23 12:25:48,449 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 215 places, 211 transitions, 496 flow. Second operand has 3 states, 3 states have (on average 218.33333333333334) internal successors, (655), 3 states have internal predecessors, (655), 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) [2021-11-23 12:25:48,450 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-11-23 12:25:48,450 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 256 [2021-11-23 12:25:48,450 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-11-23 12:25:48,821 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([739] L172-->L175: Formula: (and (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_10~0_22 256)) (not (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_10~0=v_~f1_10~0_22} OutVars{~f1_10~0=v_~f1_10~0_22, thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][176], [Black: 292#(= ~f2_11~0 0), 16#L71true, 166#L120-4true, 133#L105true, 300#true, Black: 297#(= ~f1_10~0 0), 152#L236-4true, 295#true, 260#true, 4#L138true, 112#L204-4true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296)))))]) [2021-11-23 12:25:48,822 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2021-11-23 12:25:48,822 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:48,822 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-11-23 12:25:48,822 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:48,823 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([724] L138-->L141: Formula: (and (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|) (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_11~0_24 256)) (not (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0))) InVars {~f2_11~0=v_~f2_11~0_24} OutVars{thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f2_11~0=v_~f2_11~0_24} AuxVars[] AssignedVars[thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1][177], [Black: 292#(= ~f2_11~0 0), 16#L71true, 166#L120-4true, 133#L105true, 300#true, Black: 297#(= ~f1_10~0 0), 152#L236-4true, 295#true, 260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 245#L141true, 126#L172true]) [2021-11-23 12:25:48,823 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2021-11-23 12:25:48,823 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-11-23 12:25:48,823 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-11-23 12:25:48,824 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-11-23 12:25:48,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([739] L172-->L175: Formula: (and (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_10~0_22 256)) (not (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_10~0=v_~f1_10~0_22} OutVars{~f1_10~0=v_~f1_10~0_22, thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][176], [260#true, 4#L138true, 112#L204-4true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 292#(= ~f2_11~0 0), 300#true, 133#L105true, Black: 297#(= ~f1_10~0 0), 152#L236-4true, 295#true, 212#L121-2true]) [2021-11-23 12:25:48,942 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2021-11-23 12:25:48,942 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:48,942 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-11-23 12:25:48,942 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:48,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([724] L138-->L141: Formula: (and (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|) (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_11~0_24 256)) (not (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0))) InVars {~f2_11~0=v_~f2_11~0_24} OutVars{thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f2_11~0=v_~f2_11~0_24} AuxVars[] AssignedVars[thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1][177], [260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 292#(= ~f2_11~0 0), 300#true, 133#L105true, 245#L141true, Black: 297#(= ~f1_10~0 0), 152#L236-4true, 126#L172true, 295#true, 212#L121-2true]) [2021-11-23 12:25:48,943 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2021-11-23 12:25:48,943 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-11-23 12:25:48,943 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-11-23 12:25:48,944 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-11-23 12:25:49,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([739] L172-->L175: Formula: (and (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_10~0_22 256)) (not (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_10~0=v_~f1_10~0_22} OutVars{~f1_10~0=v_~f1_10~0_22, thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][176], [260#true, 112#L204-4true, 4#L138true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 292#(= ~f2_11~0 0), 300#true, Black: 297#(= ~f1_10~0 0), 152#L236-4true, 174#L84true, 295#true, 212#L121-2true]) [2021-11-23 12:25:49,041 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-11-23 12:25:49,041 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-11-23 12:25:49,041 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2021-11-23 12:25:49,042 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-11-23 12:25:49,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([724] L138-->L141: Formula: (and (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|) (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_11~0_24 256)) (not (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0))) InVars {~f2_11~0=v_~f2_11~0_24} OutVars{thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f2_11~0=v_~f2_11~0_24} AuxVars[] AssignedVars[thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1][177], [260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 292#(= ~f2_11~0 0), 300#true, Black: 297#(= ~f1_10~0 0), 245#L141true, 152#L236-4true, 174#L84true, 126#L172true, 295#true, 212#L121-2true]) [2021-11-23 12:25:49,042 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-11-23 12:25:49,043 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-11-23 12:25:49,043 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2021-11-23 12:25:49,043 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-11-23 12:25:49,090 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([739] L172-->L175: Formula: (and (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_10~0_22 256)) (not (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_10~0=v_~f1_10~0_22} OutVars{~f1_10~0=v_~f1_10~0_22, thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][176], [260#true, 112#L204-4true, 4#L138true, 156#L175true, Black: 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 244#L122-2true, 300#true, Black: 297#(= ~f1_10~0 0), 152#L236-4true, 295#true]) [2021-11-23 12:25:49,090 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-11-23 12:25:49,091 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:49,091 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:49,091 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-11-23 12:25:49,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([724] L138-->L141: Formula: (and (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|) (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_11~0_24 256)) (not (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0))) InVars {~f2_11~0=v_~f2_11~0_24} OutVars{thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f2_11~0=v_~f2_11~0_24} AuxVars[] AssignedVars[thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1][177], [260#true, 112#L204-4true, Black: 292#(= ~f2_11~0 0), Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), 244#L122-2true, 300#true, Black: 297#(= ~f1_10~0 0), 245#L141true, 152#L236-4true, 126#L172true, 295#true]) [2021-11-23 12:25:49,092 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-11-23 12:25:49,092 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-11-23 12:25:49,092 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-11-23 12:25:49,092 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-11-23 12:25:49,209 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([739] L172-->L175: Formula: (and (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| (mod v_~f1_10~0_22 256)) (not (= |v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_10~0=v_~f1_10~0_22} OutVars{~f1_10~0=v_~f1_10~0_22, thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][176], [260#true, 4#L138true, 112#L204-4true, 156#L175true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 292#(= ~f2_11~0 0), 300#true, Black: 297#(= ~f1_10~0 0), 155#L237-2true, 295#true]) [2021-11-23 12:25:49,209 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-11-23 12:25:49,209 INFO L387 tUnfolder$Statistics]: existing Event has 151 ancestors and is cut-off event [2021-11-23 12:25:49,210 INFO L387 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2021-11-23 12:25:49,210 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-11-23 12:25:49,210 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([724] L138-->L141: Formula: (and (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|) (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1| (mod v_~f2_11~0_24 256)) (not (= |v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0))) InVars {~f2_11~0=v_~f2_11~0_24} OutVars{thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f2_11~0=v_~f2_11~0_24} AuxVars[] AssignedVars[thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1][177], [260#true, 112#L204-4true, Black: 267#(and (= (+ ~x_0~0 (* 4294967296 (div ~x_8~0 4294967296))) (+ ~x_8~0 (* 4294967296 (div ~x_0~0 4294967296)))) (= (+ ~y_1~0 (* 4294967296 (div ~y_9~0 4294967296))) (+ ~y_9~0 (* 4294967296 (div ~y_1~0 4294967296))))), Black: 292#(= ~f2_11~0 0), 300#true, Black: 297#(= ~f1_10~0 0), 245#L141true, 155#L237-2true, 126#L172true, 295#true]) [2021-11-23 12:25:49,211 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-11-23 12:25:49,211 INFO L387 tUnfolder$Statistics]: existing Event has 151 ancestors and is cut-off event [2021-11-23 12:25:49,211 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-11-23 12:25:49,211 INFO L387 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2021-11-23 12:25:49,306 INFO L129 PetriNetUnfolder]: 1040/3553 cut-off events. [2021-11-23 12:25:49,306 INFO L130 PetriNetUnfolder]: For 713/794 co-relation queries the response was YES. [2021-11-23 12:25:49,340 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5860 conditions, 3553 events. 1040/3553 cut-off events. For 713/794 co-relation queries the response was YES. Maximal size of possible extension queue 108. Compared 28044 event pairs, 343 based on Foata normal form. 70/3144 useless extension candidates. Maximal degree in co-relation 5851. Up to 881 conditions per place. [2021-11-23 12:25:49,371 INFO L132 encePairwiseOnDemand]: 253/256 looper letters, 41 selfloop transitions, 2 changer transitions 0/224 dead transitions. [2021-11-23 12:25:49,371 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 217 places, 224 transitions, 624 flow [2021-11-23 12:25:49,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 12:25:49,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-11-23 12:25:49,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 677 transitions. [2021-11-23 12:25:49,375 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8815104166666666 [2021-11-23 12:25:49,375 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 677 transitions. [2021-11-23 12:25:49,375 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 677 transitions. [2021-11-23 12:25:49,376 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-23 12:25:49,376 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 677 transitions. [2021-11-23 12:25:49,379 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 225.66666666666666) internal successors, (677), 3 states have internal predecessors, (677), 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) [2021-11-23 12:25:49,381 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2021-11-23 12:25:49,382 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 256.0) internal successors, (1024), 4 states have internal predecessors, (1024), 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) [2021-11-23 12:25:49,382 INFO L186 Difference]: Start difference. First operand has 215 places, 211 transitions, 496 flow. Second operand 3 states and 677 transitions. [2021-11-23 12:25:49,383 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 217 places, 224 transitions, 624 flow [2021-11-23 12:25:49,387 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 215 places, 224 transitions, 612 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-11-23 12:25:49,392 INFO L242 Difference]: Finished difference. Result has 216 places, 211 transitions, 494 flow [2021-11-23 12:25:49,392 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=256, PETRI_DIFFERENCE_MINUEND_FLOW=486, PETRI_DIFFERENCE_MINUEND_PLACES=213, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=209, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=494, PETRI_PLACES=216, PETRI_TRANSITIONS=211} [2021-11-23 12:25:49,394 INFO L334 CegarLoopForPetriNet]: 220 programPoint places, -4 predicate places. [2021-11-23 12:25:49,394 INFO L470 AbstractCegarLoop]: Abstraction has has 216 places, 211 transitions, 494 flow [2021-11-23 12:25:49,395 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 218.33333333333334) internal successors, (655), 3 states have internal predecessors, (655), 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) [2021-11-23 12:25:49,395 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-11-23 12:25:49,395 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 12:25:49,395 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-23 12:25:49,396 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2021-11-23 12:25:49,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 12:25:49,396 INFO L85 PathProgramCache]: Analyzing trace with hash -1388848745, now seen corresponding path program 2 times [2021-11-23 12:25:49,397 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-23 12:25:49,397 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740866638] [2021-11-23 12:25:49,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 12:25:49,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 12:25:49,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-23 12:25:49,540 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-23 12:25:49,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-23 12:25:49,772 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-23 12:25:49,772 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-23 12:25:49,773 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 11 remaining) [2021-11-23 12:25:49,776 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7INUSE_VIOLATION (9 of 11 remaining) [2021-11-23 12:25:49,776 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8INUSE_VIOLATION (8 of 11 remaining) [2021-11-23 12:25:49,777 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATION (7 of 11 remaining) [2021-11-23 12:25:49,777 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5INUSE_VIOLATION (6 of 11 remaining) [2021-11-23 12:25:49,777 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err0INUSE_VIOLATION (5 of 11 remaining) [2021-11-23 12:25:49,777 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err2INUSE_VIOLATION (4 of 11 remaining) [2021-11-23 12:25:49,778 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork3Err1INUSE_VIOLATION (3 of 11 remaining) [2021-11-23 12:25:49,778 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork3Err9INUSE_VIOLATION (2 of 11 remaining) [2021-11-23 12:25:49,778 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err4INUSE_VIOLATION (1 of 11 remaining) [2021-11-23 12:25:49,778 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err6INUSE_VIOLATION (0 of 11 remaining) [2021-11-23 12:25:49,779 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-23 12:25:49,784 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1] [2021-11-23 12:25:49,790 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-11-23 12:25:49,791 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-23 12:25:50,082 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 12:25:50 BasicIcfg [2021-11-23 12:25:50,084 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-23 12:25:50,085 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-23 12:25:50,085 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-23 12:25:50,085 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-23 12:25:50,086 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:25:36" (3/4) ... [2021-11-23 12:25:50,088 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-11-23 12:25:50,381 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/witness.graphml [2021-11-23 12:25:50,381 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-23 12:25:50,383 INFO L158 Benchmark]: Toolchain (without parser) took 15362.67ms. Allocated memory was 100.7MB in the beginning and 1.1GB in the end (delta: 1.0GB). Free memory was 67.2MB in the beginning and 874.4MB in the end (delta: -807.2MB). Peak memory consumption was 207.2MB. Max. memory is 16.1GB. [2021-11-23 12:25:50,383 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 100.7MB. Free memory was 53.0MB in the beginning and 52.9MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 12:25:50,384 INFO L158 Benchmark]: CACSL2BoogieTranslator took 428.61ms. Allocated memory is still 100.7MB. Free memory was 67.0MB in the beginning and 74.2MB in the end (delta: -7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 12:25:50,384 INFO L158 Benchmark]: Boogie Procedure Inliner took 65.10ms. Allocated memory is still 100.7MB. Free memory was 74.2MB in the beginning and 72.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 12:25:50,386 INFO L158 Benchmark]: Boogie Preprocessor took 76.25ms. Allocated memory is still 100.7MB. Free memory was 72.1MB in the beginning and 70.3MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 12:25:50,387 INFO L158 Benchmark]: RCFGBuilder took 855.42ms. Allocated memory was 100.7MB in the beginning and 132.1MB in the end (delta: 31.5MB). Free memory was 70.3MB in the beginning and 107.3MB in the end (delta: -37.0MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB. [2021-11-23 12:25:50,387 INFO L158 Benchmark]: TraceAbstraction took 13615.91ms. Allocated memory was 132.1MB in the beginning and 1.1GB in the end (delta: 983.6MB). Free memory was 106.8MB in the beginning and 925.8MB in the end (delta: -819.1MB). Peak memory consumption was 813.3MB. Max. memory is 16.1GB. [2021-11-23 12:25:50,388 INFO L158 Benchmark]: Witness Printer took 296.26ms. Allocated memory is still 1.1GB. Free memory was 924.8MB in the beginning and 874.4MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-11-23 12:25:50,392 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 100.7MB. Free memory was 53.0MB in the beginning and 52.9MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 428.61ms. Allocated memory is still 100.7MB. Free memory was 67.0MB in the beginning and 74.2MB in the end (delta: -7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 65.10ms. Allocated memory is still 100.7MB. Free memory was 74.2MB in the beginning and 72.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 76.25ms. Allocated memory is still 100.7MB. Free memory was 72.1MB in the beginning and 70.3MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 855.42ms. Allocated memory was 100.7MB in the beginning and 132.1MB in the end (delta: 31.5MB). Free memory was 70.3MB in the beginning and 107.3MB in the end (delta: -37.0MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB. * TraceAbstraction took 13615.91ms. Allocated memory was 132.1MB in the beginning and 1.1GB in the end (delta: 983.6MB). Free memory was 106.8MB in the beginning and 925.8MB in the end (delta: -819.1MB). Peak memory consumption was 813.3MB. Max. memory is 16.1GB. * Witness Printer took 296.26ms. Allocated memory is still 1.1GB. Free memory was 924.8MB in the beginning and 874.4MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 241]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L38] 0 unsigned int x_0, y_1, x_8, y_9; VAL [x_0=0, x_8=0, y_1=0, y_9=0] [L39] 0 _Bool f1_2, f2_3, f1_10, f2_11; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, x_0=0, x_8=0, y_1=0, y_9=0] [L40] 0 unsigned int temp_4, temp_5, temp_6, temp_7, temp_12, temp_13, temp_14, temp_15; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L212] 0 pthread_t t1, t4; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L215] 0 x_0 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L216] 0 y_1 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967303, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=4294967303, y_9=0] [L217] 0 x_8 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=4294967303, y_9=0] [L218] 0 y_9 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=7, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L219] 0 temp_4 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967314, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967314, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L220] 0 temp_5 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967317, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967314, temp_5=4294967317, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L221] 0 temp_6 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967315, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=0, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L222] 0 temp_7 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967316, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L223] 0 temp_12 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967311, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967311, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L224] 0 temp_13 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967306, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967311, temp_13=4294967306, temp_14=0, temp_15=0, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L225] 0 temp_14 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967307, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=0, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L226] 0 temp_15 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967309, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L227] 0 f1_2 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967308, f1_10=0, f1_2=4294967308, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L228] 0 f2_3 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967312, f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, t1={5:0}, t4={6:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L229] 0 f1_10 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967313, f1_10=4294967313, f1_2=4294967308, f2_11=0, f2_3=4294967312, t1={5:0}, t4={6:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L230] 0 f2_11 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967310, f1_10=4294967313, f1_2=4294967308, f2_11=4294967310, f2_3=4294967312, t1={5:0}, t4={6:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L233] CALL 0 assume_abort_if_not( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, cond=1, f1_10=4294967313, f1_2=4294967308, f2_11=4294967310, f2_3=4294967312, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L233] RET 0 assume_abort_if_not( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) [L235] FCALL, FORK 0 pthread_create(&t1, 0, thread1, 0) VAL [f1_10=4294967313, f1_2=4294967308, f2_11=4294967310, f2_3=4294967312, pthread_create(&t1, 0, thread1, 0)=2147483642, t1={5:0}, t4={6:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L236] FCALL, FORK 0 pthread_create(&t4, 0, thread4, 0) VAL [f1_10=4294967313, f1_2=4294967308, f2_11=4294967310, f2_3=4294967312, pthread_create(&t4, 0, thread4, 0)=2147483643, t1={5:0}, t4={6:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L196] 2 pthread_t t5, t6; VAL [f1_10=4294967313, f1_2=4294967308, f2_11=4294967310, f2_3=4294967312, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L199] 2 f1_10 = 0 [L200] 2 f2_11 = 0 VAL [f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L203] FCALL, FORK 2 pthread_create(&t5, 0, thread5, 0) VAL [f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, pthread_create(&t5, 0, thread5, 0)=2147483644, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L128] COND FALSE 3 !(__VERIFIER_nondet_bool()) VAL [__VERIFIER_nondet_bool()=0, f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, pthread_create(&t5, 0, thread5, 0)=2147483644, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L158] 3 return 0; VAL [\result={0:0}, f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, pthread_create(&t5, 0, thread5, 0)=2147483644, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L204] FCALL, FORK 2 pthread_create(&t6, 0, thread6, 0) VAL [f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, pthread_create(&t6, 0, thread6, 0)=2147483645, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L205] 2 \read(t5) VAL [\read(t5)=2147483644, f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L205] FCALL, JOIN 3 pthread_join(t5, 0) VAL [\read(t5)=2147483644, f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L162] COND FALSE 4 !(__VERIFIER_nondet_bool()) VAL [\read(t5)=2147483644, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L192] 4 return 0; VAL [\read(t5)=2147483644, \result={0:0}, f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L206] 2 \read(t6) VAL [\read(t6)=2147483645, f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L206] FCALL, JOIN 4 pthread_join(t6, 0) VAL [\read(t6)=2147483645, f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L112] 1 pthread_t t2, t3; VAL [\read(t6)=2147483645, f1_10=0, f1_2=4294967308, f2_11=0, f2_3=4294967312, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L115] 1 f1_2 = 0 [L116] 1 f2_3 = 0 VAL [\read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L119] FCALL, FORK 1 pthread_create(&t2, 0, thread2, 0) VAL [\read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t2, 0, thread2, 0)=2147483646, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L44] COND TRUE 5 __VERIFIER_nondet_bool() VAL [\read(t6)=2147483645, __VERIFIER_nondet_bool()=1, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t2, 0, thread2, 0)=2147483646, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967314, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L46] 5 temp_4 = x_0 VAL [\read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t2, 0, thread2, 0)=2147483646, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=0, x_8=0, y_1=4294967303, y_9=7] [L49] 5 x_0 = temp_4 + 1 VAL [\read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t2, 0, thread2, 0)=2147483646, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=1, x_8=0, y_1=4294967303, y_9=7] [L120] FCALL, FORK 1 pthread_create(&t3, 0, thread3, 0) VAL [\read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=1, x_8=0, y_1=4294967303, y_9=7] [L78] COND TRUE 6 __VERIFIER_nondet_bool() VAL [\read(t6)=2147483645, __VERIFIER_nondet_bool()=1, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967317, temp_6=4294967315, temp_7=4294967316, x_0=1, x_8=0, y_1=4294967303, y_9=7] [L80] 6 temp_6 = y_1 VAL [\read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967317, temp_6=4294967303, temp_7=4294967316, x_0=1, x_8=0, y_1=4294967303, y_9=7] [L83] 6 y_1 = temp_6 + 1 VAL [\read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967317, temp_6=4294967303, temp_7=4294967316, x_0=1, x_8=0, y_1=4294967304, y_9=7] [L87] 6 f2_3 = 1 VAL [\read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967317, temp_6=4294967303, temp_7=4294967316, x_0=1, x_8=0, y_1=4294967304, y_9=7] [L53] 5 f1_2 = 1 VAL [\read(t6)=2147483645, f1_10=0, f1_2=1, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967317, temp_6=4294967303, temp_7=4294967316, x_0=1, x_8=0, y_1=4294967304, y_9=7] [L56] CALL 5 assume_abort_if_not(f2_3) [L35] COND FALSE 5 !(!cond) [L56] RET 5 assume_abort_if_not(f2_3) [L90] CALL 6 assume_abort_if_not(f1_2) [L35] COND FALSE 6 !(!cond) [L90] RET 6 assume_abort_if_not(f1_2) [L60] 5 temp_5 = y_1 VAL [\read(t6)=2147483645, f1_10=0, f1_2=1, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=4294967316, x_0=1, x_8=0, y_1=4294967304, y_9=7] [L63] 5 y_1 = temp_5 + 1 VAL [\read(t6)=2147483645, f1_10=0, f1_2=1, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=4294967316, x_0=1, x_8=0, y_1=4294967305, y_9=7] [L67] 5 f1_2 = 0 VAL [\read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=4294967316, x_0=1, x_8=0, y_1=4294967305, y_9=7] [L94] 6 temp_7 = x_0 VAL [\read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=1, x_8=0, y_1=4294967305, y_9=7] [L97] 6 x_0 = temp_7 + 1 VAL [\read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L101] 6 f2_3 = 0 VAL [\read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L104] CALL 6 assume_abort_if_not(!f1_2) [L35] COND FALSE 6 !(!cond) [L104] RET 6 assume_abort_if_not(!f1_2) [L78] COND FALSE 6 !(__VERIFIER_nondet_bool()) VAL [\read(t6)=2147483645, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L108] 6 return 0; VAL [\read(t6)=2147483645, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=2147483647, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L121] 1 \read(t2) VAL [\read(t2)=2147483646, \read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L70] CALL 5 assume_abort_if_not(!f2_3) [L35] COND FALSE 5 !(!cond) [L70] RET 5 assume_abort_if_not(!f2_3) [L44] COND FALSE 5 !(__VERIFIER_nondet_bool()) VAL [\read(t2)=2147483646, \read(t6)=2147483645, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L74] 5 return 0; VAL [\read(t2)=2147483646, \read(t6)=2147483645, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L121] FCALL, JOIN 5 pthread_join(t2, 0) VAL [\read(t2)=2147483646, \read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L122] 1 \read(t3) VAL [\read(t3)=2147483647, \read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L122] FCALL, JOIN 6 pthread_join(t3, 0) VAL [\read(t3)=2147483647, \read(t6)=2147483645, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L124] 1 return 0; VAL [\read(t6)=2147483645, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L124] 1 return 0; VAL [\read(t6)=2147483645, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t3={3:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L124] 1 return 0; VAL [\read(t6)=2147483645, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L237] 0 \read(t1) VAL [\read(t1)=2147483642, \read(t6)=2147483645, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L237] FCALL, JOIN 1 pthread_join(t1, 0) VAL [\read(t1)=2147483642, \read(t6)=2147483645, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L238] 0 \read(t4) VAL [\read(t4)=2147483643, \read(t6)=2147483645, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={8:0}, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t6={9:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L238] FCALL, JOIN 2 pthread_join(t4, 0) VAL [\read(t4)=2147483643, \result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L240] CALL 0 assume_abort_if_not( !( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, \old(cond)=1, \old(cond)=1, \result={0:0}, \result={0:0}, cond=1, cond=1, cond=1, f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] [L240] RET 0 assume_abort_if_not( !( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) ) [L241] 0 reach_error() VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967311, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=0, temp_5=4294967304, temp_6=4294967303, temp_7=1, x_0=2, x_8=0, y_1=4294967305, y_9=7] - UnprovableResult [Line: 119]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 235]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 236]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 204]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 203]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 119]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 203]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 204]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 13 procedures, 339 locations, 11 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.1s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 12.9s, OverallIterations: 8, TraceHistogramMax: 1, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 9.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 144 SdHoareTripleChecker+Valid, 0.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 144 mSDsluCounter, 68 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 204 mSDsCounter, 8 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 528 IncrementalHoareTripleChecker+Invalid, 536 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8 mSolverCounterUnsat, 44 mSDtfsCounter, 528 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 32 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=496occurred in iteration=6, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 1380 NumberOfCodeBlocks, 1380 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1190 ConstructedInterpolants, 0 QuantifiedInterpolants, 4340 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 6/6 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2021-11-23 12:25:50,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ed89732-e6e4-4e11-90f0-7192bf70664b/bin/uautomizer-wIGwrQj20G/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE