./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8ffc122c88e19fa60ea50d5017c7f06bb9f1769c7e82b2428d0bede2356237c3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:01:33,390 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:01:33,510 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:01:33,516 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:01:33,516 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:01:33,543 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:01:33,544 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:01:33,544 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:01:33,545 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:01:33,545 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:01:33,545 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:01:33,546 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:01:33,546 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:01:33,546 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:01:33,546 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:01:33,546 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:01:33,546 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:01:33,547 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:01:33,547 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:01:33,547 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:01:33,547 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:01:33,547 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:01:33,552 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:01:33,553 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:01:33,553 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:01:33,553 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:01:33,553 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:01:33,553 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:01:33,553 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:01:33,554 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:01:33,554 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:01:33,554 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:01:33,554 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:01:33,554 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm 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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 8ffc122c88e19fa60ea50d5017c7f06bb9f1769c7e82b2428d0bede2356237c3 [2024-11-13 22:01:34,005 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:01:34,020 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:01:34,027 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:01:34,029 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:01:34,030 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:01:34,033 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c Unable to find full path for "g++" [2024-11-13 22:01:36,522 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:01:36,885 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:01:36,887 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2024-11-13 22:01:36,909 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm/data/424245240/b1aa9aeab87f48f2825ff5c80f2987b3/FLAGf69fdc044 [2024-11-13 22:01:36,944 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm/data/424245240/b1aa9aeab87f48f2825ff5c80f2987b3 [2024-11-13 22:01:36,950 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:01:36,953 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:01:36,955 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:01:36,955 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:01:36,961 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:01:36,962 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:01:36" (1/1) ... [2024-11-13 22:01:36,965 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@459bcff1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:36, skipping insertion in model container [2024-11-13 22:01:36,966 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:01:36" (1/1) ... [2024-11-13 22:01:37,022 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:01:37,359 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[5807,5820] [2024-11-13 22:01:37,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:01:37,447 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:01:37,544 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[5807,5820] [2024-11-13 22:01:37,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:01:37,592 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:01:37,592 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:37 WrapperNode [2024-11-13 22:01:37,593 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:01:37,594 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:01:37,594 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:01:37,595 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:01:37,604 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:37" (1/1) ... [2024-11-13 22:01:37,616 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:37" (1/1) ... [2024-11-13 22:01:37,659 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 452 [2024-11-13 22:01:37,660 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:01:37,661 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:01:37,661 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:01:37,661 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:01:37,671 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:37" (1/1) ... [2024-11-13 22:01:37,672 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:37" (1/1) ... [2024-11-13 22:01:37,675 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:37" (1/1) ... [2024-11-13 22:01:37,676 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:37" (1/1) ... [2024-11-13 22:01:37,686 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:37" (1/1) ... [2024-11-13 22:01:37,691 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:37" (1/1) ... [2024-11-13 22:01:37,694 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:37" (1/1) ... [2024-11-13 22:01:37,696 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:37" (1/1) ... [2024-11-13 22:01:37,700 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:01:37,701 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:01:37,702 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:01:37,702 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:01:37,703 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:37" (1/1) ... [2024-11-13 22:01:37,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:01:37,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:01:37,759 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:01:37,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f39f0a92-618a-4a07-a6b3-8a36d148b3c8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:01:37,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:01:37,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:01:37,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:01:37,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:01:37,986 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:01:37,988 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:01:38,759 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-11-13 22:01:38,759 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:01:38,966 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:01:38,966 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:01:38,967 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:01:38 BoogieIcfgContainer [2024-11-13 22:01:38,967 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:01:38,968 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:01:38,968 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:01:38,982 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:01:38,982 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:01:38" (1/1) ... [2024-11-13 22:01:38,992 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:01:39,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 74 states and 124 transitions. [2024-11-13 22:01:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 124 transitions. [2024-11-13 22:01:39,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:01:39,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:39,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:39,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:39,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:39,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 76 states and 125 transitions. [2024-11-13 22:01:39,752 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 125 transitions. [2024-11-13 22:01:39,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:01:39,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:39,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:39,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:40,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:40,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:40,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 83 states and 136 transitions. [2024-11-13 22:01:40,218 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 136 transitions. [2024-11-13 22:01:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:01:40,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:40,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:40,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:40,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:40,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 84 states and 136 transitions. [2024-11-13 22:01:40,425 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 136 transitions. [2024-11-13 22:01:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:01:40,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:40,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:40,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:40,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:40,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 96 states and 156 transitions. [2024-11-13 22:01:40,921 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 156 transitions. [2024-11-13 22:01:40,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:01:40,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:40,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:40,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:41,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:41,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 97 states and 156 transitions. [2024-11-13 22:01:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 156 transitions. [2024-11-13 22:01:41,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:01:41,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:41,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:41,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 98 states and 156 transitions. [2024-11-13 22:01:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 156 transitions. [2024-11-13 22:01:41,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:01:41,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:41,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 115 states and 185 transitions. [2024-11-13 22:01:41,931 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 185 transitions. [2024-11-13 22:01:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:01:41,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:41,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:42,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:42,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:42,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 116 states and 185 transitions. [2024-11-13 22:01:42,078 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 185 transitions. [2024-11-13 22:01:42,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:01:42,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:42,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:42,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:42,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:42,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:42,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 117 states and 185 transitions. [2024-11-13 22:01:42,213 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 185 transitions. [2024-11-13 22:01:42,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:01:42,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:42,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:42,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:42,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 118 states and 185 transitions. [2024-11-13 22:01:42,372 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 185 transitions. [2024-11-13 22:01:42,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:01:42,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:42,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:42,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:43,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 140 states and 223 transitions. [2024-11-13 22:01:43,194 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 223 transitions. [2024-11-13 22:01:43,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:01:43,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:43,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:43,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 141 states and 223 transitions. [2024-11-13 22:01:43,310 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 223 transitions. [2024-11-13 22:01:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:01:43,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:43,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:43,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 142 states and 223 transitions. [2024-11-13 22:01:43,438 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 223 transitions. [2024-11-13 22:01:43,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:01:43,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:43,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:43,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 143 states and 223 transitions. [2024-11-13 22:01:43,577 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 223 transitions. [2024-11-13 22:01:43,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:01:43,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:43,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 144 states and 223 transitions. [2024-11-13 22:01:43,725 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 223 transitions. [2024-11-13 22:01:43,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:01:43,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:44,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:47,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:47,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 171 states and 271 transitions. [2024-11-13 22:01:47,862 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 271 transitions. [2024-11-13 22:01:47,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:01:47,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:47,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:47,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:47,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 172 states and 271 transitions. [2024-11-13 22:01:48,097 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 271 transitions. [2024-11-13 22:01:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:01:48,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:48,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:48,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:48,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 173 states and 271 transitions. [2024-11-13 22:01:48,306 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 271 transitions. [2024-11-13 22:01:48,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:01:48,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:48,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:48,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:48,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 174 states and 271 transitions. [2024-11-13 22:01:48,549 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 271 transitions. [2024-11-13 22:01:48,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:01:48,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:48,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:48,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:48,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 175 states and 271 transitions. [2024-11-13 22:01:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 271 transitions. [2024-11-13 22:01:48,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:01:48,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:48,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:48,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:49,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 176 states and 271 transitions. [2024-11-13 22:01:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 271 transitions. [2024-11-13 22:01:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:01:49,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:49,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:49,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:54,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 204 states and 320 transitions. [2024-11-13 22:01:54,171 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 320 transitions. [2024-11-13 22:01:54,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:01:54,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:54,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:55,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:03,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:03,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 233 states and 369 transitions. [2024-11-13 22:02:03,602 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 369 transitions. [2024-11-13 22:02:03,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:03,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:03,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:03,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:03,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 234 states and 369 transitions. [2024-11-13 22:02:03,803 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 369 transitions. [2024-11-13 22:02:03,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:03,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:03,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:03,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:04,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:04,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:04,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 235 states and 369 transitions. [2024-11-13 22:02:04,128 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 369 transitions. [2024-11-13 22:02:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:04,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:04,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:04,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:04,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:04,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 236 states and 369 transitions. [2024-11-13 22:02:04,344 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 369 transitions. [2024-11-13 22:02:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:04,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:04,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:04,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:04,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:04,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 237 states and 369 transitions. [2024-11-13 22:02:04,672 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 369 transitions. [2024-11-13 22:02:04,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:04,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:04,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:04,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:04,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 238 states and 369 transitions. [2024-11-13 22:02:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 369 transitions. [2024-11-13 22:02:04,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:04,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:04,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:04,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:05,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 239 states and 369 transitions. [2024-11-13 22:02:05,148 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 369 transitions. [2024-11-13 22:02:05,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:05,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:05,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 240 states and 369 transitions. [2024-11-13 22:02:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 369 transitions. [2024-11-13 22:02:05,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:05,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:05,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 241 states and 369 transitions. [2024-11-13 22:02:05,614 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 369 transitions. [2024-11-13 22:02:05,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:05,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:05,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 242 states and 369 transitions. [2024-11-13 22:02:05,771 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 369 transitions. [2024-11-13 22:02:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:05,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:05,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:06,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:06,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 243 states and 369 transitions. [2024-11-13 22:02:06,089 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 369 transitions. [2024-11-13 22:02:06,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:02:06,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:06,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:06,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:06,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:16,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:16,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 256 states and 390 transitions. [2024-11-13 22:02:16,629 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 390 transitions. [2024-11-13 22:02:16,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:02:16,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:16,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:16,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:30,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 279 states and 429 transitions. [2024-11-13 22:02:30,765 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 429 transitions. [2024-11-13 22:02:30,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:02:30,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:30,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:31,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 287 states and 441 transitions. [2024-11-13 22:02:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 441 transitions. [2024-11-13 22:02:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:02:48,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:48,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:48,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:49,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 291 states and 456 transitions. [2024-11-13 22:02:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 456 transitions. [2024-11-13 22:02:51,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:02:51,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,818 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:02:51,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 292 states and 456 transitions. [2024-11-13 22:02:51,987 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 456 transitions. [2024-11-13 22:02:51,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:02:51,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,081 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:02:52,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 293 states and 456 transitions. [2024-11-13 22:02:52,277 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 456 transitions. [2024-11-13 22:02:52,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:02:52,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:15,135 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:56,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:56,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 337 states and 576 transitions. [2024-11-13 22:05:56,741 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 576 transitions. [2024-11-13 22:05:56,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:05:56,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:56,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:56,833 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:05:57,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 338 states and 576 transitions. [2024-11-13 22:05:57,156 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 576 transitions. [2024-11-13 22:05:57,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:05:57,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:06:26,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:26,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 351 states and 602 transitions. [2024-11-13 22:06:26,746 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 602 transitions. [2024-11-13 22:06:26,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:06:26,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:26,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:27,423 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:25,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:25,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 375 states and 651 transitions. [2024-11-13 22:07:25,984 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 651 transitions. [2024-11-13 22:07:25,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:07:25,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:25,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:26,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:26,640 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:08:14,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 394 states and 688 transitions. [2024-11-13 22:08:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 688 transitions. [2024-11-13 22:08:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:08:14,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:14,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:15,563 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:08:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:59,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 408 states and 715 transitions. [2024-11-13 22:08:59,130 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 715 transitions. [2024-11-13 22:08:59,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:08:59,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:59,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:59,968 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:09:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:27,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 417 states and 730 transitions. [2024-11-13 22:09:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 730 transitions. [2024-11-13 22:09:27,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:09:27,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:27,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:27,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:27,892 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:09:37,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 421 states and 736 transitions. [2024-11-13 22:09:37,533 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 736 transitions. [2024-11-13 22:09:37,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:09:37,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:37,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:09:59,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:59,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 436 states and 780 transitions. [2024-11-13 22:09:59,684 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 780 transitions. [2024-11-13 22:09:59,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:09:59,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:59,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:59,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.