./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-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_bdfbf21f-40e3-4a56-9391-334a2dabd363/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfbf21f-40e3-4a56-9391-334a2dabd363/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_bdfbf21f-40e3-4a56-9391-334a2dabd363/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfbf21f-40e3-4a56-9391-334a2dabd363/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfbf21f-40e3-4a56-9391-334a2dabd363/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_bdfbf21f-40e3-4a56-9391-334a2dabd363/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 0a42ac25ff9e63a0c1036bc9e6198406f6fa05f356e4b6e7ac8346847c92ee58 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:57:14,920 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:57:14,984 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfbf21f-40e3-4a56-9391-334a2dabd363/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:57:14,992 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:57:14,992 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:57:15,013 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:57:15,014 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:57:15,015 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:57:15,015 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:57:15,015 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:57:15,015 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:57:15,016 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:57:15,016 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:57:15,016 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:57:15,016 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:57:15,016 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:57:15,016 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:57:15,016 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:57:15,016 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:57:15,016 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:57:15,016 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:57:15,017 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:57:15,017 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:57:15,017 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:57:15,017 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:57:15,017 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:57:15,017 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:57:15,017 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:57:15,018 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:57:15,018 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:57:15,018 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:57:15,018 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:57:15,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:57:15,018 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_bdfbf21f-40e3-4a56-9391-334a2dabd363/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 -> 0a42ac25ff9e63a0c1036bc9e6198406f6fa05f356e4b6e7ac8346847c92ee58 [2024-11-13 16:57:15,314 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:57:15,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:57:15,325 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:57:15,327 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:57:15,327 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:57:15,329 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfbf21f-40e3-4a56-9391-334a2dabd363/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 16:57:17,305 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:57:17,674 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:57:17,674 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfbf21f-40e3-4a56-9391-334a2dabd363/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-11-13 16:57:17,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfbf21f-40e3-4a56-9391-334a2dabd363/bin/ukojak-verify-EEHR8qb7sm/data/4fd890e5c/fb1bade39bad46e6b1dd04dac9a4647b/FLAG76adfcb68 [2024-11-13 16:57:17,873 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfbf21f-40e3-4a56-9391-334a2dabd363/bin/ukojak-verify-EEHR8qb7sm/data/4fd890e5c/fb1bade39bad46e6b1dd04dac9a4647b [2024-11-13 16:57:17,875 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:57:17,877 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:57:17,879 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:57:17,880 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:57:17,888 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:57:17,889 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:57:17" (1/1) ... [2024-11-13 16:57:17,891 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ff50af4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:17, skipping insertion in model container [2024-11-13 16:57:17,891 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:57:17" (1/1) ... [2024-11-13 16:57:18,006 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:57:18,831 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_bdfbf21f-40e3-4a56-9391-334a2dabd363/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[31925,31938] [2024-11-13 16:57:19,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:57:19,069 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:57:19,406 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_bdfbf21f-40e3-4a56-9391-334a2dabd363/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[31925,31938] [2024-11-13 16:57:19,582 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:57:19,606 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:57:19,607 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:19 WrapperNode [2024-11-13 16:57:19,607 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:57:19,611 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:57:19,612 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:57:19,612 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:57:19,627 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:19" (1/1) ... [2024-11-13 16:57:19,661 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:19" (1/1) ... [2024-11-13 16:57:19,778 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2820 [2024-11-13 16:57:19,779 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:57:19,779 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:57:19,780 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:57:19,780 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:57:19,788 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:19" (1/1) ... [2024-11-13 16:57:19,788 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:19" (1/1) ... [2024-11-13 16:57:19,803 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:19" (1/1) ... [2024-11-13 16:57:19,804 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:19" (1/1) ... [2024-11-13 16:57:19,853 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:19" (1/1) ... [2024-11-13 16:57:19,875 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:19" (1/1) ... [2024-11-13 16:57:19,893 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:19" (1/1) ... [2024-11-13 16:57:19,905 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:19" (1/1) ... [2024-11-13 16:57:19,918 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:57:19,919 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:57:19,919 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:57:19,919 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:57:19,920 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:19" (1/1) ... [2024-11-13 16:57:19,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:57:19,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfbf21f-40e3-4a56-9391-334a2dabd363/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:57:19,952 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfbf21f-40e3-4a56-9391-334a2dabd363/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:57:19,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfbf21f-40e3-4a56-9391-334a2dabd363/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:57:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:57:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:57:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:57:19,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:57:20,211 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:57:20,213 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:57:23,150 INFO L? ?]: Removed 181 outVars from TransFormulas that were not future-live. [2024-11-13 16:57:23,150 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:57:23,975 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:57:23,979 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 16:57:23,980 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:57:23 BoogieIcfgContainer [2024-11-13 16:57:23,980 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:57:23,981 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:57:23,981 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:57:23,991 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:57:23,991 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:57:23" (1/1) ... [2024-11-13 16:57:24,001 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:57:24,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:24,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 580 states and 988 transitions. [2024-11-13 16:57:24,059 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 988 transitions. [2024-11-13 16:57:24,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:57:24,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:24,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:25,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:27,001 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 16:57:27,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 673 states and 1191 transitions. [2024-11-13 16:57:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1191 transitions. [2024-11-13 16:57:27,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:27,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:27,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:27,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:27,832 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 16:57:28,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 770 states and 1403 transitions. [2024-11-13 16:57:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1403 transitions. [2024-11-13 16:57:28,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:28,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:28,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:28,474 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 16:57:28,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:28,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 775 states and 1414 transitions. [2024-11-13 16:57:28,658 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1414 transitions. [2024-11-13 16:57:28,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:28,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:28,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:28,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:29,068 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 16:57:29,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:29,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 861 states and 1596 transitions. [2024-11-13 16:57:29,574 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1596 transitions. [2024-11-13 16:57:29,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:29,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:29,904 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 16:57:30,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 864 states and 1603 transitions. [2024-11-13 16:57:30,177 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1603 transitions. [2024-11-13 16:57:30,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:30,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:30,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:30,540 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 16:57:31,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 949 states and 1779 transitions. [2024-11-13 16:57:31,348 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1779 transitions. [2024-11-13 16:57:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:31,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,626 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 16:57:31,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 954 states and 1793 transitions. [2024-11-13 16:57:31,927 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1793 transitions. [2024-11-13 16:57:31,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:31,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:32,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:32,169 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 16:57:32,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:32,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 957 states and 1801 transitions. [2024-11-13 16:57:32,246 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1801 transitions. [2024-11-13 16:57:32,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:32,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:32,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:32,503 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 16:57:32,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 960 states and 1810 transitions. [2024-11-13 16:57:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1810 transitions. [2024-11-13 16:57:32,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:32,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:32,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:33,096 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 16:57:33,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 965 states and 1824 transitions. [2024-11-13 16:57:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1824 transitions. [2024-11-13 16:57:33,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:33,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:33,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:33,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:33,726 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 16:57:35,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1028 states and 1948 transitions. [2024-11-13 16:57:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1948 transitions. [2024-11-13 16:57:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:35,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:35,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:35,323 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 16:57:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1031 states and 1957 transitions. [2024-11-13 16:57:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1957 transitions. [2024-11-13 16:57:35,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:35,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:35,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:35,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:36,061 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 16:57:36,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:36,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1036 states and 1973 transitions. [2024-11-13 16:57:36,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1973 transitions. [2024-11-13 16:57:36,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:36,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:36,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:36,727 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 16:57:37,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:37,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1039 states and 1982 transitions. [2024-11-13 16:57:37,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1982 transitions. [2024-11-13 16:57:37,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:37,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:37,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:37,503 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 16:57:37,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:37,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1044 states and 1998 transitions. [2024-11-13 16:57:37,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1998 transitions. [2024-11-13 16:57:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:37,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:37,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:38,095 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 16:57:38,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:38,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1045 states and 2003 transitions. [2024-11-13 16:57:38,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2003 transitions. [2024-11-13 16:57:38,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:38,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:38,375 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 16:57:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:38,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1046 states and 2008 transitions. [2024-11-13 16:57:38,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2008 transitions. [2024-11-13 16:57:38,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:38,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:38,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:38,696 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 16:57:39,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:39,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1051 states and 2022 transitions. [2024-11-13 16:57:39,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2022 transitions. [2024-11-13 16:57:39,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:39,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:39,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:39,373 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 16:57:39,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:39,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1052 states and 2026 transitions. [2024-11-13 16:57:39,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2026 transitions. [2024-11-13 16:57:39,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:39,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:39,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:39,807 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 16:57:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:43,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1127 states and 2179 transitions. [2024-11-13 16:57:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2179 transitions. [2024-11-13 16:57:43,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:43,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:43,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:43,317 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 16:57:43,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:43,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1130 states and 2189 transitions. [2024-11-13 16:57:43,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2189 transitions. [2024-11-13 16:57:43,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:43,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:43,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:43,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:44,210 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 16:57:48,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:48,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1204 states and 2341 transitions. [2024-11-13 16:57:48,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2341 transitions. [2024-11-13 16:57:48,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:48,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:48,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:48,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:48,692 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 16:57:48,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:48,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1205 states and 2345 transitions. [2024-11-13 16:57:48,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2345 transitions. [2024-11-13 16:57:48,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:48,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:48,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:48,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:49,060 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 16:57:55,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:55,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1287 states and 2514 transitions. [2024-11-13 16:57:55,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2514 transitions. [2024-11-13 16:57:55,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:55,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:55,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:55,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:55,449 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 16:57:56,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:56,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1290 states and 2524 transitions. [2024-11-13 16:57:56,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2524 transitions. [2024-11-13 16:57:56,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:56,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:56,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,343 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 16:57:56,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:56,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1293 states and 2533 transitions. [2024-11-13 16:57:56,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2533 transitions. [2024-11-13 16:57:56,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:56,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:56,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,588 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 16:57:58,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:58,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1311 states and 2576 transitions. [2024-11-13 16:57:58,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2576 transitions. [2024-11-13 16:57:58,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:58,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:58,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:58,819 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 16:57:59,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:59,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1314 states and 2586 transitions. [2024-11-13 16:57:59,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2586 transitions. [2024-11-13 16:57:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:59,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:59,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:59,707 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 16:57:59,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:59,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1315 states and 2590 transitions. [2024-11-13 16:57:59,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2590 transitions. [2024-11-13 16:57:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:57:59,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:59,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:59,941 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 16:58:00,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:00,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1321 states and 2604 transitions. [2024-11-13 16:58:00,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2604 transitions. [2024-11-13 16:58:00,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:58:00,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:00,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:00,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:00,344 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 16:58:01,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:01,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1324 states and 2614 transitions. [2024-11-13 16:58:01,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2614 transitions. [2024-11-13 16:58:01,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:58:01,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:01,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:01,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:01,255 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 16:58:04,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:04,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1348 states and 2672 transitions. [2024-11-13 16:58:04,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2672 transitions. [2024-11-13 16:58:04,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:58:04,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:04,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:04,522 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 16:58:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:05,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1351 states and 2680 transitions. [2024-11-13 16:58:05,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2680 transitions. [2024-11-13 16:58:05,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:58:05,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:05,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:05,465 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 16:58:09,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:09,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1375 states and 2738 transitions. [2024-11-13 16:58:09,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2738 transitions. [2024-11-13 16:58:09,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:58:09,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:09,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:09,601 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 16:58:09,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:09,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1376 states and 2739 transitions. [2024-11-13 16:58:09,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2739 transitions. [2024-11-13 16:58:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:58:09,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:09,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:09,933 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 16:58:14,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1400 states and 2797 transitions. [2024-11-13 16:58:14,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2797 transitions. [2024-11-13 16:58:14,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:58:14,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:14,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:14,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:14,815 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 16:58:15,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:15,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1403 states and 2803 transitions. [2024-11-13 16:58:15,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2803 transitions. [2024-11-13 16:58:15,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:58:15,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:15,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,761 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 16:58:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1511 states and 3034 transitions. [2024-11-13 16:58:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 3034 transitions. [2024-11-13 16:58:38,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:58:38,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:38,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,022 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 16:58:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1514 states and 3037 transitions. [2024-11-13 16:58:39,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 3037 transitions. [2024-11-13 16:58:39,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:58:39,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:40,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,612 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 16:58:40,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:40,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1517 states and 3040 transitions. [2024-11-13 16:58:40,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3040 transitions. [2024-11-13 16:58:40,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:58:40,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:40,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:42,281 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 16:58:53,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:53,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1546 states and 3121 transitions. [2024-11-13 16:58:53,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3121 transitions. [2024-11-13 16:58:53,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:58:53,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:53,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:54,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:55,811 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 16:59:08,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1568 states and 3167 transitions. [2024-11-13 16:59:08,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 3167 transitions. [2024-11-13 16:59:08,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:59:08,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:08,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:10,336 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 16:59:24,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 1609 states and 3273 transitions. [2024-11-13 16:59:24,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3273 transitions. [2024-11-13 16:59:24,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:59:24,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:24,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:26,277 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 16:59:35,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:35,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1633 states and 3345 transitions. [2024-11-13 16:59:35,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3345 transitions. [2024-11-13 16:59:35,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:59:35,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:35,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:35,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,909 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 16:59:44,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1657 states and 3414 transitions. [2024-11-13 16:59:44,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 3414 transitions. [2024-11-13 16:59:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:59:44,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:44,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:46,487 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 16:59:56,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:56,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1681 states and 3484 transitions. [2024-11-13 16:59:56,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3484 transitions. [2024-11-13 16:59:56,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:59:56,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:56,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:56,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:57,132 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 17:00:05,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1743 states and 3613 transitions. [2024-11-13 17:00:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3613 transitions. [2024-11-13 17:00:05,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:00:05,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:05,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:05,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:05,963 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 17:00:05,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:05,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1741 states and 3601 transitions. [2024-11-13 17:00:05,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3601 transitions. [2024-11-13 17:00:05,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:00:05,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:05,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:06,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:08,010 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 17:00:17,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:17,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1765 states and 3670 transitions. [2024-11-13 17:00:17,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3670 transitions. [2024-11-13 17:00:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:00:17,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:17,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:19,757 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 17:00:33,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:33,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1789 states and 3740 transitions. [2024-11-13 17:00:33,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3740 transitions. [2024-11-13 17:00:33,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:00:33,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:33,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:33,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:34,931 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 17:00:55,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:55,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 1813 states and 3815 transitions. [2024-11-13 17:00:55,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3815 transitions. [2024-11-13 17:00:55,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:00:55,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:55,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:57,300 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 17:01:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:25,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3892 states to 1837 states and 3892 transitions. [2024-11-13 17:01:25,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3892 transitions. [2024-11-13 17:01:25,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:01:25,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:25,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:25,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:28,716 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 17:02:05,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:05,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 1918 states and 4050 transitions. [2024-11-13 17:02:05,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 4050 transitions. [2024-11-13 17:02:05,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:02:05,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:05,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:07,013 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 17:02:50,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:50,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 1942 states and 4129 transitions. [2024-11-13 17:02:50,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 4129 transitions. [2024-11-13 17:02:50,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:02:50,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:50,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:53,357 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 17:03:46,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:46,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 1966 states and 4208 transitions. [2024-11-13 17:03:46,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 4208 transitions. [2024-11-13 17:03:46,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:03:46,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:46,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:49,329 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 17:04:55,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:55,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 1990 states and 4289 transitions. [2024-11-13 17:04:55,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 4289 transitions. [2024-11-13 17:04:55,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:04:55,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:55,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:55,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:58,794 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 17:06:00,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:00,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 2019 states and 4392 transitions. [2024-11-13 17:06:00,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 4392 transitions. [2024-11-13 17:06:00,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:06:00,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:00,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:05,180 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 17:07:09,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:09,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4437 states to 2043 states and 4437 transitions. [2024-11-13 17:07:09,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 4437 transitions. [2024-11-13 17:07:09,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:07:09,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:09,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:15,792 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 17:09:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 2141 states and 4625 transitions. [2024-11-13 17:09:50,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4625 transitions. [2024-11-13 17:09:50,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:09:50,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:50,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:50,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:51,303 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 17:09:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:54,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 2144 states and 4629 transitions. [2024-11-13 17:09:54,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4629 transitions. [2024-11-13 17:09:54,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:09:54,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:54,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:54,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:55,194 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 17:09:59,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4633 states to 2147 states and 4633 transitions. [2024-11-13 17:09:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 4633 transitions. [2024-11-13 17:09:59,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 17:09:59,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:59,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:10:05,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.