./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/weaver/parallel-barrier.wvr.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/weaver/parallel-barrier.wvr.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b78dfc9c2705d92d2bcea2c224e1a0e17a9d3d516f404185e5eda6bc0d05a15c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:45:06,681 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:45:06,782 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-11-28 04:45:06,793 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:45:06,794 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:45:06,829 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:45:06,830 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:45:06,830 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:45:06,830 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:45:06,831 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:45:06,831 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:45:06,831 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:45:06,832 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:45:06,832 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:45:06,832 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:45:06,832 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:45:06,832 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 04:45:06,833 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 04:45:06,833 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 04:45:06,833 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:45:06,833 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-28 04:45:06,833 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-28 04:45:06,833 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-28 04:45:06,833 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:45:06,834 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 04:45:06,834 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 04:45:06,834 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 04:45:06,834 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:45:06,834 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:45:06,835 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:45:06,835 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:45:06,835 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:45:06,835 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:45:06,835 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:45:06,835 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:45:06,836 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:45:06,836 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:45:06,836 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:45:06,836 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:45:06,836 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:45:06,836 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:45:06,837 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 04:45:06,837 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 04:45:06,837 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:45:06,837 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:45:06,837 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:45:06,837 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:45:06,837 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> b78dfc9c2705d92d2bcea2c224e1a0e17a9d3d516f404185e5eda6bc0d05a15c [2024-11-28 04:45:07,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:45:07,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:45:07,252 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:45:07,255 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:45:07,256 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:45:07,257 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/weaver/parallel-barrier.wvr.c [2024-11-28 04:45:10,449 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/data/4d631305f/6132f727be2e4c82b6fa221227c38cfb/FLAGef10f2e1c [2024-11-28 04:45:10,736 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:45:10,737 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/sv-benchmarks/c/weaver/parallel-barrier.wvr.c [2024-11-28 04:45:10,751 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/data/4d631305f/6132f727be2e4c82b6fa221227c38cfb/FLAGef10f2e1c [2024-11-28 04:45:11,022 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/data/4d631305f/6132f727be2e4c82b6fa221227c38cfb [2024-11-28 04:45:11,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:45:11,026 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:45:11,027 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:45:11,027 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:45:11,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:45:11,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d6f61e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11, skipping insertion in model container [2024-11-28 04:45:11,035 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,053 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:45:11,291 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:45:11,305 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 04:45:11,335 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:45:11,357 INFO L204 MainTranslator]: Completed translation [2024-11-28 04:45:11,357 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11 WrapperNode [2024-11-28 04:45:11,357 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:45:11,358 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 04:45:11,358 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 04:45:11,359 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 04:45:11,369 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,377 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,403 INFO L138 Inliner]: procedures = 22, calls = 21, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 212 [2024-11-28 04:45:11,403 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 04:45:11,404 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 04:45:11,404 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 04:45:11,404 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 04:45:11,414 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,414 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,420 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,451 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-28 04:45:11,453 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,453 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,462 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,466 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,468 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,473 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,474 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,485 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 04:45:11,486 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 04:45:11,486 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 04:45:11,486 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 04:45:11,487 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (1/1) ... [2024-11-28 04:45:11,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:45:11,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:45:11,530 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 04:45:11,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce533386-5d7a-4bca-bf4b-a62db72d91ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 04:45:11,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 04:45:11,564 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-11-28 04:45:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-11-28 04:45:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-11-28 04:45:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-11-28 04:45:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-11-28 04:45:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-11-28 04:45:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-11-28 04:45:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-11-28 04:45:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 04:45:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2024-11-28 04:45:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2024-11-28 04:45:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2024-11-28 04:45:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2024-11-28 04:45:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 04:45:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 04:45:11,568 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-28 04:45:11,683 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 04:45:11,685 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 04:45:12,089 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-28 04:45:12,089 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 04:45:12,318 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 04:45:12,319 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-28 04:45:12,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:45:12 BoogieIcfgContainer [2024-11-28 04:45:12,319 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 04:45:12,322 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 04:45:12,322 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 04:45:12,327 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 04:45:12,328 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 04:45:11" (1/3) ... [2024-11-28 04:45:12,328 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bf3730 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:45:12, skipping insertion in model container [2024-11-28 04:45:12,328 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:11" (2/3) ... [2024-11-28 04:45:12,329 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bf3730 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:45:12, skipping insertion in model container [2024-11-28 04:45:12,329 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:45:12" (3/3) ... [2024-11-28 04:45:12,330 INFO L128 eAbstractionObserver]: Analyzing ICFG parallel-barrier.wvr.c [2024-11-28 04:45:12,345 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 04:45:12,347 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG parallel-barrier.wvr.c that has 7 procedures, 75 locations, 1 initial locations, 0 loop locations, and 2 error locations. [2024-11-28 04:45:12,347 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-28 04:45:12,454 INFO L143 ThreadInstanceAdder]: Constructed 18 joinOtherThreadTransitions. [2024-11-28 04:45:12,497 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 99 places, 84 transitions, 234 flow [2024-11-28 04:45:12,588 INFO L124 PetriNetUnfolderBase]: 4/72 cut-off events. [2024-11-28 04:45:12,590 INFO L125 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2024-11-28 04:45:12,595 INFO L83 FinitePrefix]: Finished finitePrefix Result has 101 conditions, 72 events. 4/72 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 120 event pairs, 0 based on Foata normal form. 0/66 useless extension candidates. Maximal degree in co-relation 68. Up to 3 conditions per place. [2024-11-28 04:45:12,597 INFO L82 GeneralOperation]: Start removeDead. Operand has 99 places, 84 transitions, 234 flow [2024-11-28 04:45:12,601 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 86 places, 71 transitions, 190 flow [2024-11-28 04:45:12,611 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 04:45:12,623 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=None, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4a55e87d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 04:45:12,623 INFO L334 AbstractCegarLoop]: Starting to check reachability of 12 error locations. [2024-11-28 04:45:12,650 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-28 04:45:12,651 INFO L124 PetriNetUnfolderBase]: 4/68 cut-off events. [2024-11-28 04:45:12,651 INFO L125 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2024-11-28 04:45:12,651 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 04:45:12,652 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:45:12,652 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 9 more)] === [2024-11-28 04:45:12,659 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:45:12,660 INFO L85 PathProgramCache]: Analyzing trace with hash 1563154494, now seen corresponding path program 1 times [2024-11-28 04:45:12,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:45:12,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [549782378] [2024-11-28 04:45:12,670 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:45:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:45:12,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:45:13,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 04:45:13,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:45:13,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [549782378] [2024-11-28 04:45:13,322 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [549782378] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:45:13,322 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:45:13,323 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:45:13,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [522493252] [2024-11-28 04:45:13,327 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:45:13,335 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:45:13,341 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:45:13,370 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:45:13,371 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:45:13,379 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 88 [2024-11-28 04:45:13,383 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 86 places, 71 transitions, 190 flow. Second operand has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:13,384 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 04:45:13,384 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 88 [2024-11-28 04:45:13,385 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 04:45:16,636 INFO L124 PetriNetUnfolderBase]: 14053/19485 cut-off events. [2024-11-28 04:45:16,638 INFO L125 PetriNetUnfolderBase]: For 1965/1965 co-relation queries the response was YES. [2024-11-28 04:45:16,709 INFO L83 FinitePrefix]: Finished finitePrefix Result has 41069 conditions, 19485 events. 14053/19485 cut-off events. For 1965/1965 co-relation queries the response was YES. Maximal size of possible extension queue 642. Compared 109115 event pairs, 8277 based on Foata normal form. 489/18937 useless extension candidates. Maximal degree in co-relation 40672. Up to 13270 conditions per place. [2024-11-28 04:45:16,815 INFO L140 encePairwiseOnDemand]: 82/88 looper letters, 67 selfloop transitions, 4 changer transitions 0/90 dead transitions. [2024-11-28 04:45:16,815 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 90 transitions, 391 flow [2024-11-28 04:45:16,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:45:16,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 04:45:16,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 151 transitions. [2024-11-28 04:45:16,836 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.571969696969697 [2024-11-28 04:45:16,838 INFO L175 Difference]: Start difference. First operand has 86 places, 71 transitions, 190 flow. Second operand 3 states and 151 transitions. [2024-11-28 04:45:16,839 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 90 transitions, 391 flow [2024-11-28 04:45:17,016 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 74 places, 90 transitions, 345 flow, removed 0 selfloop flow, removed 12 redundant places. [2024-11-28 04:45:17,022 INFO L231 Difference]: Finished difference. Result has 75 places, 69 transitions, 168 flow [2024-11-28 04:45:17,026 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=88, PETRI_DIFFERENCE_MINUEND_FLOW=154, PETRI_DIFFERENCE_MINUEND_PLACES=72, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=69, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=65, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=168, PETRI_PLACES=75, PETRI_TRANSITIONS=69} [2024-11-28 04:45:17,031 INFO L279 CegarLoopForPetriNet]: 86 programPoint places, -11 predicate places. [2024-11-28 04:45:17,033 INFO L471 AbstractCegarLoop]: Abstraction has has 75 places, 69 transitions, 168 flow [2024-11-28 04:45:17,034 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:17,034 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 04:45:17,035 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:45:17,035 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 04:45:17,035 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 9 more)] === [2024-11-28 04:45:17,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:45:17,037 INFO L85 PathProgramCache]: Analyzing trace with hash 506626490, now seen corresponding path program 2 times [2024-11-28 04:45:17,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:45:17,037 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861059165] [2024-11-28 04:45:17,037 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 04:45:17,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:45:17,117 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-28 04:45:17,120 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 04:45:17,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 04:45:17,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:45:17,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [861059165] [2024-11-28 04:45:17,339 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [861059165] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:45:17,339 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:45:17,339 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:45:17,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1427750433] [2024-11-28 04:45:17,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:45:17,340 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:45:17,341 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:45:17,341 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:45:17,342 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:45:17,349 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 88 [2024-11-28 04:45:17,350 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 75 places, 69 transitions, 168 flow. Second operand has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:17,350 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 04:45:17,351 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 88 [2024-11-28 04:45:17,351 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 04:45:19,650 INFO L124 PetriNetUnfolderBase]: 13081/18814 cut-off events. [2024-11-28 04:45:19,650 INFO L125 PetriNetUnfolderBase]: For 1234/1234 co-relation queries the response was YES. [2024-11-28 04:45:19,686 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37572 conditions, 18814 events. 13081/18814 cut-off events. For 1234/1234 co-relation queries the response was YES. Maximal size of possible extension queue 636. Compared 113641 event pairs, 7989 based on Foata normal form. 316/17880 useless extension candidates. Maximal degree in co-relation 15654. Up to 13117 conditions per place. [2024-11-28 04:45:19,747 INFO L140 encePairwiseOnDemand]: 83/88 looper letters, 68 selfloop transitions, 4 changer transitions 0/91 dead transitions. [2024-11-28 04:45:19,747 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 91 transitions, 369 flow [2024-11-28 04:45:19,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:45:19,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 04:45:19,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 151 transitions. [2024-11-28 04:45:19,752 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.571969696969697 [2024-11-28 04:45:19,752 INFO L175 Difference]: Start difference. First operand has 75 places, 69 transitions, 168 flow. Second operand 3 states and 151 transitions. [2024-11-28 04:45:19,752 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 91 transitions, 369 flow [2024-11-28 04:45:19,755 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 75 places, 91 transitions, 359 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 04:45:19,758 INFO L231 Difference]: Finished difference. Result has 76 places, 69 transitions, 174 flow [2024-11-28 04:45:19,758 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=88, PETRI_DIFFERENCE_MINUEND_FLOW=160, PETRI_DIFFERENCE_MINUEND_PLACES=73, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=69, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=65, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=174, PETRI_PLACES=76, PETRI_TRANSITIONS=69} [2024-11-28 04:45:19,760 INFO L279 CegarLoopForPetriNet]: 86 programPoint places, -10 predicate places. [2024-11-28 04:45:19,760 INFO L471 AbstractCegarLoop]: Abstraction has has 76 places, 69 transitions, 174 flow [2024-11-28 04:45:19,760 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:19,760 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 04:45:19,760 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:45:19,761 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 04:45:19,761 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 9 more)] === [2024-11-28 04:45:19,762 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:45:19,763 INFO L85 PathProgramCache]: Analyzing trace with hash -2103626852, now seen corresponding path program 3 times [2024-11-28 04:45:19,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:45:19,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370350592] [2024-11-28 04:45:19,764 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-28 04:45:19,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:45:19,805 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2024-11-28 04:45:19,806 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 04:45:20,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 04:45:20,005 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:45:20,005 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370350592] [2024-11-28 04:45:20,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370350592] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:45:20,006 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:45:20,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:45:20,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [188330528] [2024-11-28 04:45:20,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:45:20,007 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:45:20,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:45:20,007 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:45:20,008 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:45:20,012 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 88 [2024-11-28 04:45:20,012 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 76 places, 69 transitions, 174 flow. Second operand has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:20,012 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 04:45:20,012 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 88 [2024-11-28 04:45:20,012 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 04:45:21,655 INFO L124 PetriNetUnfolderBase]: 11919/16775 cut-off events. [2024-11-28 04:45:21,655 INFO L125 PetriNetUnfolderBase]: For 1661/1683 co-relation queries the response was YES. [2024-11-28 04:45:21,693 INFO L83 FinitePrefix]: Finished finitePrefix Result has 34598 conditions, 16775 events. 11919/16775 cut-off events. For 1661/1683 co-relation queries the response was YES. Maximal size of possible extension queue 540. Compared 94819 event pairs, 7037 based on Foata normal form. 251/16050 useless extension candidates. Maximal degree in co-relation 13404. Up to 11081 conditions per place. [2024-11-28 04:45:21,761 INFO L140 encePairwiseOnDemand]: 83/88 looper letters, 69 selfloop transitions, 4 changer transitions 0/92 dead transitions. [2024-11-28 04:45:21,761 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 78 places, 92 transitions, 379 flow [2024-11-28 04:45:21,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:45:21,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 04:45:21,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 152 transitions. [2024-11-28 04:45:21,764 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5757575757575758 [2024-11-28 04:45:21,764 INFO L175 Difference]: Start difference. First operand has 76 places, 69 transitions, 174 flow. Second operand 3 states and 152 transitions. [2024-11-28 04:45:21,764 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 78 places, 92 transitions, 379 flow [2024-11-28 04:45:21,766 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 76 places, 92 transitions, 369 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 04:45:21,768 INFO L231 Difference]: Finished difference. Result has 77 places, 69 transitions, 180 flow [2024-11-28 04:45:21,768 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=88, PETRI_DIFFERENCE_MINUEND_FLOW=166, PETRI_DIFFERENCE_MINUEND_PLACES=74, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=69, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=65, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=180, PETRI_PLACES=77, PETRI_TRANSITIONS=69} [2024-11-28 04:45:21,769 INFO L279 CegarLoopForPetriNet]: 86 programPoint places, -9 predicate places. [2024-11-28 04:45:21,769 INFO L471 AbstractCegarLoop]: Abstraction has has 77 places, 69 transitions, 180 flow [2024-11-28 04:45:21,769 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:21,770 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 04:45:21,770 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:45:21,770 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 04:45:21,770 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 9 more)] === [2024-11-28 04:45:21,771 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:45:21,771 INFO L85 PathProgramCache]: Analyzing trace with hash -1531433938, now seen corresponding path program 4 times [2024-11-28 04:45:21,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:45:21,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1683584010] [2024-11-28 04:45:21,772 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-28 04:45:21,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:45:21,866 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-28 04:45:21,867 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 04:45:23,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 04:45:23,837 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:45:23,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1683584010] [2024-11-28 04:45:23,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1683584010] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:45:23,837 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:45:23,837 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2024-11-28 04:45:23,837 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540812290] [2024-11-28 04:45:23,837 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:45:23,838 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-11-28 04:45:23,838 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:45:23,838 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-11-28 04:45:23,839 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=381, Unknown=0, NotChecked=0, Total=462 [2024-11-28 04:45:23,859 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 88 [2024-11-28 04:45:23,860 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 77 places, 69 transitions, 180 flow. Second operand has 22 states, 22 states have (on average 19.5) internal successors, (429), 22 states have internal predecessors, (429), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:23,860 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 04:45:23,860 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 88 [2024-11-28 04:45:23,860 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 04:45:32,828 INFO L124 PetriNetUnfolderBase]: 56859/77026 cut-off events. [2024-11-28 04:45:32,828 INFO L125 PetriNetUnfolderBase]: For 9414/9414 co-relation queries the response was YES. [2024-11-28 04:45:32,930 INFO L83 FinitePrefix]: Finished finitePrefix Result has 161828 conditions, 77026 events. 56859/77026 cut-off events. For 9414/9414 co-relation queries the response was YES. Maximal size of possible extension queue 1664. Compared 444952 event pairs, 5252 based on Foata normal form. 1/74107 useless extension candidates. Maximal degree in co-relation 82053. Up to 30832 conditions per place. [2024-11-28 04:45:33,124 INFO L140 encePairwiseOnDemand]: 68/88 looper letters, 437 selfloop transitions, 102 changer transitions 44/593 dead transitions. [2024-11-28 04:45:33,124 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 593 transitions, 2631 flow [2024-11-28 04:45:33,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-11-28 04:45:33,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2024-11-28 04:45:33,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1213 transitions. [2024-11-28 04:45:33,132 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.3725429975429975 [2024-11-28 04:45:33,132 INFO L175 Difference]: Start difference. First operand has 77 places, 69 transitions, 180 flow. Second operand 37 states and 1213 transitions. [2024-11-28 04:45:33,132 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 113 places, 593 transitions, 2631 flow [2024-11-28 04:45:33,306 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 111 places, 593 transitions, 2599 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 04:45:33,316 INFO L231 Difference]: Finished difference. Result has 128 places, 178 transitions, 816 flow [2024-11-28 04:45:33,317 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=88, PETRI_DIFFERENCE_MINUEND_FLOW=172, PETRI_DIFFERENCE_MINUEND_PLACES=75, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=69, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=49, PETRI_DIFFERENCE_SUBTRAHEND_STATES=37, PETRI_FLOW=816, PETRI_PLACES=128, PETRI_TRANSITIONS=178} [2024-11-28 04:45:33,319 INFO L279 CegarLoopForPetriNet]: 86 programPoint places, 42 predicate places. [2024-11-28 04:45:33,319 INFO L471 AbstractCegarLoop]: Abstraction has has 128 places, 178 transitions, 816 flow [2024-11-28 04:45:33,319 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 19.5) internal successors, (429), 22 states have internal predecessors, (429), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:33,320 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 04:45:33,320 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:45:33,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 04:45:33,320 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 9 more)] === [2024-11-28 04:45:33,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:45:33,321 INFO L85 PathProgramCache]: Analyzing trace with hash 1250733070, now seen corresponding path program 5 times [2024-11-28 04:45:33,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:45:33,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [661675353] [2024-11-28 04:45:33,321 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-28 04:45:33,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:45:33,355 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-28 04:45:33,355 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 04:45:33,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 04:45:33,452 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:45:33,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [661675353] [2024-11-28 04:45:33,453 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [661675353] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:45:33,453 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:45:33,453 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:45:33,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985670736] [2024-11-28 04:45:33,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:45:33,454 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:45:33,454 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:45:33,455 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:45:33,455 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:45:33,460 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 88 [2024-11-28 04:45:33,460 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 128 places, 178 transitions, 816 flow. Second operand has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:33,460 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 04:45:33,460 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 88 [2024-11-28 04:45:33,460 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 04:45:36,343 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([516] L61-->L65: Formula: (and (= v_~temp_5~0_39 v_~x_0~0_72) (not (= (ite (and (not (= (mod v_~f2_3~0_53 256) 0)) (not (= (mod v_~f1_2~0_55 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~f1_2~0=v_~f1_2~0_55} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_55, ~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~temp_5~0=v_~temp_5~0_39, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, ~temp_5~0, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][105], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), 209#true, Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 15#L143-4true, 22#L48true, 46#L76-4true, 82#L65true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 74#L115-4true, 76#L91-1true]) [2024-11-28 04:45:36,343 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is not cut-off event [2024-11-28 04:45:36,343 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2024-11-28 04:45:36,343 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2024-11-28 04:45:36,344 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2024-11-28 04:45:36,344 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([510] L48-->L52: Formula: (and (= v_~temp_4~0_49 v_~y_1~0_64) (not (= (ite (and (not (= (mod v_~f1_2~0_51 256) 0)) (not (= (mod v_~f2_3~0_49 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64, ~f1_2~0=v_~f1_2~0_51} OutVars{~temp_4~0=v_~temp_4~0_49, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_51, ~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64} AuxVars[] AssignedVars[~temp_4~0, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1][106], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), 20#L52true, Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), 209#true, Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 15#L143-4true, 46#L76-4true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 74#L115-4true, 76#L91-1true, 64#L61true]) [2024-11-28 04:45:36,344 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is not cut-off event [2024-11-28 04:45:36,345 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2024-11-28 04:45:36,345 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2024-11-28 04:45:36,345 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is not cut-off event [2024-11-28 04:45:36,424 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([516] L61-->L65: Formula: (and (= v_~temp_5~0_39 v_~x_0~0_72) (not (= (ite (and (not (= (mod v_~f2_3~0_53 256) 0)) (not (= (mod v_~f1_2~0_55 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~f1_2~0=v_~f1_2~0_55} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_55, ~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~temp_5~0=v_~temp_5~0_39, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, ~temp_5~0, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][105], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), 114#true, Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 46#L76-4true, 22#L48true, 82#L65true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), 10#L144true, Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 74#L115-4true, 76#L91-1true]) [2024-11-28 04:45:36,424 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,425 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,425 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,425 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,426 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([510] L48-->L52: Formula: (and (= v_~temp_4~0_49 v_~y_1~0_64) (not (= (ite (and (not (= (mod v_~f1_2~0_51 256) 0)) (not (= (mod v_~f2_3~0_49 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64, ~f1_2~0=v_~f1_2~0_51} OutVars{~temp_4~0=v_~temp_4~0_49, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_51, ~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64} AuxVars[] AssignedVars[~temp_4~0, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1][106], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), 114#true, Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), 20#L52true, Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 46#L76-4true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), 10#L144true, Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 74#L115-4true, 76#L91-1true, 64#L61true]) [2024-11-28 04:45:36,426 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,426 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,426 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,426 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,453 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([516] L61-->L65: Formula: (and (= v_~temp_5~0_39 v_~x_0~0_72) (not (= (ite (and (not (= (mod v_~f2_3~0_53 256) 0)) (not (= (mod v_~f1_2~0_55 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~f1_2~0=v_~f1_2~0_55} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_55, ~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~temp_5~0=v_~temp_5~0_39, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, ~temp_5~0, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][105], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 15#L143-4true, 22#L48true, 82#L65true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 74#L115-4true, 12#L77true, 76#L91-1true]) [2024-11-28 04:45:36,453 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,453 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,453 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,453 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,454 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([510] L48-->L52: Formula: (and (= v_~temp_4~0_49 v_~y_1~0_64) (not (= (ite (and (not (= (mod v_~f1_2~0_51 256) 0)) (not (= (mod v_~f2_3~0_49 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64, ~f1_2~0=v_~f1_2~0_51} OutVars{~temp_4~0=v_~temp_4~0_49, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_51, ~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64} AuxVars[] AssignedVars[~temp_4~0, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1][106], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), 20#L52true, Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 15#L143-4true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 74#L115-4true, 12#L77true, 76#L91-1true, 64#L61true]) [2024-11-28 04:45:36,454 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,454 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,454 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,455 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,465 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([516] L61-->L65: Formula: (and (= v_~temp_5~0_39 v_~x_0~0_72) (not (= (ite (and (not (= (mod v_~f2_3~0_53 256) 0)) (not (= (mod v_~f1_2~0_55 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~f1_2~0=v_~f1_2~0_55} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_55, ~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~temp_5~0=v_~temp_5~0_39, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, ~temp_5~0, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][105], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), 18#L116true, Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 15#L143-4true, 22#L48true, 46#L76-4true, 82#L65true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 76#L91-1true]) [2024-11-28 04:45:36,465 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,465 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,465 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,465 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,466 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([510] L48-->L52: Formula: (and (= v_~temp_4~0_49 v_~y_1~0_64) (not (= (ite (and (not (= (mod v_~f1_2~0_51 256) 0)) (not (= (mod v_~f2_3~0_49 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64, ~f1_2~0=v_~f1_2~0_51} OutVars{~temp_4~0=v_~temp_4~0_49, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_51, ~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64} AuxVars[] AssignedVars[~temp_4~0, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1][106], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), 18#L116true, Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), 20#L52true, Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 15#L143-4true, 46#L76-4true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 76#L91-1true, 64#L61true]) [2024-11-28 04:45:36,466 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,466 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,466 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,466 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is not cut-off event [2024-11-28 04:45:36,519 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([516] L61-->L65: Formula: (and (= v_~temp_5~0_39 v_~x_0~0_72) (not (= (ite (and (not (= (mod v_~f2_3~0_53 256) 0)) (not (= (mod v_~f1_2~0_55 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~f1_2~0=v_~f1_2~0_55} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_55, ~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~temp_5~0=v_~temp_5~0_39, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, ~temp_5~0, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][105], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 22#L48true, 82#L65true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), 10#L144true, Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 74#L115-4true, 12#L77true, 76#L91-1true]) [2024-11-28 04:45:36,519 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,519 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,519 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,519 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,519 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([510] L48-->L52: Formula: (and (= v_~temp_4~0_49 v_~y_1~0_64) (not (= (ite (and (not (= (mod v_~f1_2~0_51 256) 0)) (not (= (mod v_~f2_3~0_49 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64, ~f1_2~0=v_~f1_2~0_51} OutVars{~temp_4~0=v_~temp_4~0_49, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_51, ~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64} AuxVars[] AssignedVars[~temp_4~0, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1][106], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), 20#L52true, Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), 10#L144true, Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 74#L115-4true, 12#L77true, 76#L91-1true, 64#L61true]) [2024-11-28 04:45:36,519 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,519 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,519 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,519 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,528 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([516] L61-->L65: Formula: (and (= v_~temp_5~0_39 v_~x_0~0_72) (not (= (ite (and (not (= (mod v_~f2_3~0_53 256) 0)) (not (= (mod v_~f1_2~0_55 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~f1_2~0=v_~f1_2~0_55} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_55, ~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~temp_5~0=v_~temp_5~0_39, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, ~temp_5~0, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][105], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, 18#L116true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 46#L76-4true, 22#L48true, 82#L65true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), 10#L144true, Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 76#L91-1true]) [2024-11-28 04:45:36,528 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,528 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,528 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,528 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,529 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([510] L48-->L52: Formula: (and (= v_~temp_4~0_49 v_~y_1~0_64) (not (= (ite (and (not (= (mod v_~f1_2~0_51 256) 0)) (not (= (mod v_~f2_3~0_49 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64, ~f1_2~0=v_~f1_2~0_51} OutVars{~temp_4~0=v_~temp_4~0_49, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_51, ~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64} AuxVars[] AssignedVars[~temp_4~0, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1][106], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, 18#L116true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), 20#L52true, Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 46#L76-4true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), 10#L144true, Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 76#L91-1true, 64#L61true]) [2024-11-28 04:45:36,529 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,529 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,529 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,529 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,711 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([516] L61-->L65: Formula: (and (= v_~temp_5~0_39 v_~x_0~0_72) (not (= (ite (and (not (= (mod v_~f2_3~0_53 256) 0)) (not (= (mod v_~f1_2~0_55 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~f1_2~0=v_~f1_2~0_55} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_55, ~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~temp_5~0=v_~temp_5~0_39, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, ~temp_5~0, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][105], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, 18#L116true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 15#L143-4true, 22#L48true, 82#L65true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 12#L77true, 76#L91-1true]) [2024-11-28 04:45:36,711 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,711 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,711 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,711 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,712 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([510] L48-->L52: Formula: (and (= v_~temp_4~0_49 v_~y_1~0_64) (not (= (ite (and (not (= (mod v_~f1_2~0_51 256) 0)) (not (= (mod v_~f2_3~0_49 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64, ~f1_2~0=v_~f1_2~0_51} OutVars{~temp_4~0=v_~temp_4~0_49, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_51, ~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64} AuxVars[] AssignedVars[~temp_4~0, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1][106], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 18#L116true, 114#true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), 20#L52true, Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 15#L143-4true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 12#L77true, 76#L91-1true, 64#L61true]) [2024-11-28 04:45:36,712 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,712 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,712 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,712 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is not cut-off event [2024-11-28 04:45:36,774 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([516] L61-->L65: Formula: (and (= v_~temp_5~0_39 v_~x_0~0_72) (not (= (ite (and (not (= (mod v_~f2_3~0_53 256) 0)) (not (= (mod v_~f1_2~0_55 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~f1_2~0=v_~f1_2~0_55} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_55, ~f2_3~0=v_~f2_3~0_53, ~x_0~0=v_~x_0~0_72, ~temp_5~0=v_~temp_5~0_39, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, ~temp_5~0, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][105], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), 18#L116true, Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), 22#L48true, 82#L65true, Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), 10#L144true, Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 12#L77true, 76#L91-1true]) [2024-11-28 04:45:36,774 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is not cut-off event [2024-11-28 04:45:36,774 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2024-11-28 04:45:36,774 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2024-11-28 04:45:36,774 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2024-11-28 04:45:36,774 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([510] L48-->L52: Formula: (and (= v_~temp_4~0_49 v_~y_1~0_64) (not (= (ite (and (not (= (mod v_~f1_2~0_51 256) 0)) (not (= (mod v_~f2_3~0_49 256) 0))) 1 0) 0))) InVars {~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64, ~f1_2~0=v_~f1_2~0_51} OutVars{~temp_4~0=v_~temp_4~0_49, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_51, ~f2_3~0=v_~f2_3~0_49, ~y_1~0=v_~y_1~0_64} AuxVars[] AssignedVars[~temp_4~0, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1][106], [Black: 120#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0)), Black: 139#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_10~0 ~x_0~0)), Black: 161#(and (= ~y_7~0 (+ ~temp_5~0 1)) (or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))) (= (+ ~temp_4~0 2) ~x_6~0)), 18#L116true, Black: 122#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1))), 114#true, Black: 137#(and (= ~y_1~0 0) (= ~x_0~0 ~x_6~0) (= ~y_7~0 0) (= ~temp_10~0 ~x_0~0)), 20#L52true, Black: 157#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 149#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0)), Black: 151#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 153#(and (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 155#(and (= ~y_7~0 (+ ~temp_5~0 1)) (= ~temp_11~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~x_0~0 2) ~x_6~0) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 119#(or (= ~y_7~0 0) (not (= ~y_1~0 ~y_7~0)) (not (= ~x_0~0 ~x_6~0))), Black: 147#(and (= ~temp_11~0 (+ ~x_0~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 185#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1))), Black: 179#(and (= ~x_6~0 (+ ~temp_5~0 1)) (= ~x_6~0 (+ ~x_0~0 1)) (= ~y_7~0 (+ ~y_1~0 1)) (= (+ ~temp_4~0 2) ~x_6~0)), Black: 141#(and (= ~y_1~0 0) (= ~y_7~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0) (= ~temp_10~0 ~x_0~0)), 209#true, Black: 143#(and (= ~y_1~0 0) (= ~y_7~0 1) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 123#(and (= ~y_1~0 0) (= ~x_6~0 (+ ~x_0~0 1)) (= ~temp_11~0 0)), Black: 104#(= (mod ~f2_3~0 256) 0), Black: 108#(= (mod ~f1_8~0 256) 0), 10#L144true, Black: 112#(= (mod ~f1_2~0 256) 0), 4#thread6EXITtrue, 12#L77true, 76#L91-1true, 64#L61true]) [2024-11-28 04:45:36,774 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is not cut-off event [2024-11-28 04:45:36,774 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2024-11-28 04:45:36,774 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2024-11-28 04:45:36,775 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is not cut-off event [2024-11-28 04:45:37,352 INFO L124 PetriNetUnfolderBase]: 24273/36249 cut-off events. [2024-11-28 04:45:37,352 INFO L125 PetriNetUnfolderBase]: For 53803/54191 co-relation queries the response was YES. [2024-11-28 04:45:37,468 INFO L83 FinitePrefix]: Finished finitePrefix Result has 97395 conditions, 36249 events. 24273/36249 cut-off events. For 53803/54191 co-relation queries the response was YES. Maximal size of possible extension queue 1178. Compared 245409 event pairs, 12894 based on Foata normal form. 1030/34394 useless extension candidates. Maximal degree in co-relation 80365. Up to 24200 conditions per place. [2024-11-28 04:45:37,634 INFO L140 encePairwiseOnDemand]: 83/88 looper letters, 95 selfloop transitions, 4 changer transitions 0/184 dead transitions. [2024-11-28 04:45:37,634 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 125 places, 184 transitions, 1014 flow [2024-11-28 04:45:37,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:45:37,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 04:45:37,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 149 transitions. [2024-11-28 04:45:37,636 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5643939393939394 [2024-11-28 04:45:37,636 INFO L175 Difference]: Start difference. First operand has 128 places, 178 transitions, 816 flow. Second operand 3 states and 149 transitions. [2024-11-28 04:45:37,636 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 125 places, 184 transitions, 1014 flow [2024-11-28 04:45:38,333 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 124 places, 184 transitions, 1004 flow, removed 5 selfloop flow, removed 1 redundant places. [2024-11-28 04:45:38,337 INFO L231 Difference]: Finished difference. Result has 125 places, 162 transitions, 743 flow [2024-11-28 04:45:38,337 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=88, PETRI_DIFFERENCE_MINUEND_FLOW=729, PETRI_DIFFERENCE_MINUEND_PLACES=122, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=162, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=158, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=743, PETRI_PLACES=125, PETRI_TRANSITIONS=162} [2024-11-28 04:45:38,338 INFO L279 CegarLoopForPetriNet]: 86 programPoint places, 39 predicate places. [2024-11-28 04:45:38,338 INFO L471 AbstractCegarLoop]: Abstraction has has 125 places, 162 transitions, 743 flow [2024-11-28 04:45:38,338 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:38,339 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 04:45:38,339 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:45:38,339 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 04:45:38,339 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 9 more)] === [2024-11-28 04:45:38,340 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:45:38,340 INFO L85 PathProgramCache]: Analyzing trace with hash 1905238980, now seen corresponding path program 6 times [2024-11-28 04:45:38,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:45:38,340 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165065113] [2024-11-28 04:45:38,341 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-28 04:45:38,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:45:38,369 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 1 check-sat command(s) [2024-11-28 04:45:38,370 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 04:45:39,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 04:45:39,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:45:39,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165065113] [2024-11-28 04:45:39,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1165065113] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:45:39,460 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:45:39,460 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2024-11-28 04:45:39,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019977383] [2024-11-28 04:45:39,460 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:45:39,461 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-11-28 04:45:39,461 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:45:39,465 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-11-28 04:45:39,465 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=408, Unknown=0, NotChecked=0, Total=462 [2024-11-28 04:45:39,552 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 88 [2024-11-28 04:45:39,553 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 125 places, 162 transitions, 743 flow. Second operand has 22 states, 22 states have (on average 19.5) internal successors, (429), 22 states have internal predecessors, (429), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:39,553 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 04:45:39,554 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 88 [2024-11-28 04:45:39,554 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 04:45:50,125 INFO L124 PetriNetUnfolderBase]: 57558/78041 cut-off events. [2024-11-28 04:45:50,125 INFO L125 PetriNetUnfolderBase]: For 100171/100171 co-relation queries the response was YES. [2024-11-28 04:45:50,392 INFO L83 FinitePrefix]: Finished finitePrefix Result has 221798 conditions, 78041 events. 57558/78041 cut-off events. For 100171/100171 co-relation queries the response was YES. Maximal size of possible extension queue 1598. Compared 443151 event pairs, 6273 based on Foata normal form. 1/75176 useless extension candidates. Maximal degree in co-relation 148246. Up to 42726 conditions per place. [2024-11-28 04:45:50,630 INFO L140 encePairwiseOnDemand]: 64/88 looper letters, 704 selfloop transitions, 241 changer transitions 20/975 dead transitions. [2024-11-28 04:45:50,630 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 192 places, 975 transitions, 5433 flow [2024-11-28 04:45:50,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-11-28 04:45:50,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2024-11-28 04:45:50,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 2025 transitions. [2024-11-28 04:45:50,638 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.3384024064171123 [2024-11-28 04:45:50,639 INFO L175 Difference]: Start difference. First operand has 125 places, 162 transitions, 743 flow. Second operand 68 states and 2025 transitions. [2024-11-28 04:45:50,639 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 192 places, 975 transitions, 5433 flow [2024-11-28 04:45:54,309 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 189 places, 975 transitions, 5357 flow, removed 8 selfloop flow, removed 3 redundant places. [2024-11-28 04:45:54,318 INFO L231 Difference]: Finished difference. Result has 217 places, 395 transitions, 2600 flow [2024-11-28 04:45:54,319 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=88, PETRI_DIFFERENCE_MINUEND_FLOW=727, PETRI_DIFFERENCE_MINUEND_PLACES=122, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=162, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=123, PETRI_DIFFERENCE_SUBTRAHEND_STATES=68, PETRI_FLOW=2600, PETRI_PLACES=217, PETRI_TRANSITIONS=395} [2024-11-28 04:45:54,319 INFO L279 CegarLoopForPetriNet]: 86 programPoint places, 131 predicate places. [2024-11-28 04:45:54,319 INFO L471 AbstractCegarLoop]: Abstraction has has 217 places, 395 transitions, 2600 flow [2024-11-28 04:45:54,320 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 19.5) internal successors, (429), 22 states have internal predecessors, (429), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:54,320 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 04:45:54,320 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:45:54,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 04:45:54,320 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 9 more)] === [2024-11-28 04:45:54,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:45:54,321 INFO L85 PathProgramCache]: Analyzing trace with hash -1067824980, now seen corresponding path program 7 times [2024-11-28 04:45:54,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:45:54,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1864175435] [2024-11-28 04:45:54,322 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-28 04:45:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:45:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:45:55,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 04:45:55,234 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:45:55,234 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1864175435] [2024-11-28 04:45:55,234 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1864175435] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:45:55,235 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:45:55,235 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2024-11-28 04:45:55,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1956468559] [2024-11-28 04:45:55,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:45:55,235 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-11-28 04:45:55,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:45:55,236 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-11-28 04:45:55,236 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=376, Unknown=0, NotChecked=0, Total=420 [2024-11-28 04:45:55,253 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 88 [2024-11-28 04:45:55,253 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 217 places, 395 transitions, 2600 flow. Second operand has 21 states, 21 states have (on average 19.61904761904762) internal successors, (412), 21 states have internal predecessors, (412), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:45:55,254 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 04:45:55,254 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 88 [2024-11-28 04:45:55,254 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 04:46:11,100 INFO L124 PetriNetUnfolderBase]: 68627/92980 cut-off events. [2024-11-28 04:46:11,101 INFO L125 PetriNetUnfolderBase]: For 394239/394239 co-relation queries the response was YES. [2024-11-28 04:46:11,535 INFO L83 FinitePrefix]: Finished finitePrefix Result has 328302 conditions, 92980 events. 68627/92980 cut-off events. For 394239/394239 co-relation queries the response was YES. Maximal size of possible extension queue 1771. Compared 537651 event pairs, 9356 based on Foata normal form. 1/89431 useless extension candidates. Maximal degree in co-relation 328231. Up to 50914 conditions per place. [2024-11-28 04:46:11,764 INFO L140 encePairwiseOnDemand]: 65/88 looper letters, 686 selfloop transitions, 344 changer transitions 33/1073 dead transitions. [2024-11-28 04:46:11,764 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 278 places, 1073 transitions, 8084 flow [2024-11-28 04:46:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-28 04:46:11,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2024-11-28 04:46:11,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 1755 transitions. [2024-11-28 04:46:11,780 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.31655844155844154 [2024-11-28 04:46:11,781 INFO L175 Difference]: Start difference. First operand has 217 places, 395 transitions, 2600 flow. Second operand 63 states and 1755 transitions. [2024-11-28 04:46:11,781 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 278 places, 1073 transitions, 8084 flow [2024-11-28 04:46:24,426 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 275 places, 1073 transitions, 7361 flow, removed 278 selfloop flow, removed 3 redundant places. [2024-11-28 04:46:24,438 INFO L231 Difference]: Finished difference. Result has 302 places, 640 transitions, 5029 flow [2024-11-28 04:46:24,438 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=88, PETRI_DIFFERENCE_MINUEND_FLOW=2123, PETRI_DIFFERENCE_MINUEND_PLACES=213, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=395, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=135, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=228, PETRI_DIFFERENCE_SUBTRAHEND_STATES=63, PETRI_FLOW=5029, PETRI_PLACES=302, PETRI_TRANSITIONS=640} [2024-11-28 04:46:24,439 INFO L279 CegarLoopForPetriNet]: 86 programPoint places, 216 predicate places. [2024-11-28 04:46:24,439 INFO L471 AbstractCegarLoop]: Abstraction has has 302 places, 640 transitions, 5029 flow [2024-11-28 04:46:24,439 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 19.61904761904762) internal successors, (412), 21 states have internal predecessors, (412), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:46:24,439 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 04:46:24,440 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:46:24,440 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 04:46:24,440 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK (and 9 more)] === [2024-11-28 04:46:24,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:46:24,441 INFO L85 PathProgramCache]: Analyzing trace with hash -619197446, now seen corresponding path program 8 times [2024-11-28 04:46:24,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:46:24,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193452051] [2024-11-28 04:46:24,442 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 04:46:24,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:46:24,469 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-28 04:46:24,469 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 04:46:25,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 04:46:25,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:46:25,379 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1193452051] [2024-11-28 04:46:25,379 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1193452051] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:46:25,379 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:46:25,379 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2024-11-28 04:46:25,380 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1820451969] [2024-11-28 04:46:25,380 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:46:25,380 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-11-28 04:46:25,380 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:46:25,381 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-11-28 04:46:25,381 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=369, Unknown=0, NotChecked=0, Total=420 [2024-11-28 04:46:25,399 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 88 [2024-11-28 04:46:25,400 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 302 places, 640 transitions, 5029 flow. Second operand has 21 states, 21 states have (on average 19.61904761904762) internal successors, (412), 21 states have internal predecessors, (412), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 04:46:25,401 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 04:46:25,401 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 88 [2024-11-28 04:46:25,401 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand