./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/reducercommutativity/max.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/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_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/reducercommutativity/max.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 97795e7b99ddd869ecccb7f865206a167342b52333873684a94abd35acf6650e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:37:48,208 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:37:48,305 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:37:48,312 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:37:48,312 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:37:48,339 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:37:48,340 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:37:48,340 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:37:48,341 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:37:48,341 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:37:48,341 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:37:48,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:37:48,342 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:37:48,342 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:37:48,342 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:37:48,342 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:37:48,343 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:37:48,343 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:37:48,343 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:37:48,343 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:37:48,343 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:37:48,344 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:37:48,344 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:37:48,344 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:37:48,344 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:37:48,344 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:37:48,345 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:37:48,345 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:37:48,345 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:37:48,345 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:37:48,345 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:37:48,345 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:37:48,346 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:37:48,346 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:37:48,346 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:37:48,346 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_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/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 ! overflow) ) 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 -> 97795e7b99ddd869ecccb7f865206a167342b52333873684a94abd35acf6650e [2024-11-13 16:37:48,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:37:48,713 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:37:48,715 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:37:48,717 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:37:48,718 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:37:48,719 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/reducercommutativity/max.i Unable to find full path for "g++" [2024-11-13 16:37:50,966 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:37:51,336 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:37:51,342 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/sv-benchmarks/c/reducercommutativity/max.i [2024-11-13 16:37:51,362 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/bin/ukojak-verify-EEHR8qb7sm/data/5b02b78b5/0303144b1f9b4b40a59ebde0a1769c14/FLAGe480becd2 [2024-11-13 16:37:51,397 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/bin/ukojak-verify-EEHR8qb7sm/data/5b02b78b5/0303144b1f9b4b40a59ebde0a1769c14 [2024-11-13 16:37:51,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:37:51,405 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:37:51,407 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:37:51,408 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:37:51,417 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:37:51,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ab764c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51, skipping insertion in model container [2024-11-13 16:37:51,422 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,444 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:37:51,629 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:37:51,649 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:37:51,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:37:51,692 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:37:51,693 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51 WrapperNode [2024-11-13 16:37:51,693 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:37:51,694 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:37:51,694 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:37:51,694 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:37:51,703 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,709 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,731 INFO L138 Inliner]: procedures = 16, calls = 28, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 76 [2024-11-13 16:37:51,731 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:37:51,732 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:37:51,732 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:37:51,733 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:37:51,740 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,741 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,743 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,743 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,750 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,755 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,756 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,757 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,760 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:37:51,761 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:37:51,761 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:37:51,761 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:37:51,762 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:51" (1/1) ... [2024-11-13 16:37:51,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:37:51,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:37:51,802 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:37:51,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7c8c936-e495-4c4f-aec6-f8c0aea16a3c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:37:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:37:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure max [2024-11-13 16:37:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure max [2024-11-13 16:37:51,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:37:51,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:37:51,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:37:51,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:37:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:37:51,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:37:51,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:37:51,933 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:37:51,936 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:37:52,243 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-13 16:37:52,243 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:37:52,353 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:37:52,356 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 16:37:52,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:37:52 BoogieIcfgContainer [2024-11-13 16:37:52,357 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:37:52,357 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:37:52,358 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:37:52,371 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:37:52,371 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:37:52" (1/1) ... [2024-11-13 16:37:52,384 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:37:52,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:52,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 35 states and 40 transitions. [2024-11-13 16:37:52,462 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2024-11-13 16:37:52,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:37:52,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:52,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:52,872 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 16:37:52,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:52,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-11-13 16:37:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-13 16:37:52,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:37:52,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:52,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:53,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:53,084 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 16:37:53,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:53,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 38 states and 45 transitions. [2024-11-13 16:37:53,108 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2024-11-13 16:37:53,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:37:53,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:53,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:53,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:53,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:53,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:53,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2024-11-13 16:37:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-11-13 16:37:53,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:37:53,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:53,781 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:54,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:54,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 53 transitions. [2024-11-13 16:37:54,080 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 53 transitions. [2024-11-13 16:37:54,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:37:54,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:54,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:54,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:54,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 40 states and 47 transitions. [2024-11-13 16:37:54,322 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 47 transitions. [2024-11-13 16:37:54,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:37:54,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:54,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:37:54,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 41 states and 50 transitions. [2024-11-13 16:37:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2024-11-13 16:37:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:37:54,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:54,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:54,743 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:54,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:54,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 44 states and 55 transitions. [2024-11-13 16:37:54,974 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-11-13 16:37:54,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:37:54,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:54,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:54,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:55,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:37:55,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:55,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 44 states and 54 transitions. [2024-11-13 16:37:55,114 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2024-11-13 16:37:55,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:37:55,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:55,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:55,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:55,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 47 states and 59 transitions. [2024-11-13 16:37:55,666 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-11-13 16:37:55,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:37:55,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:55,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:55,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:55,763 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:37:55,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:55,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 48 states and 61 transitions. [2024-11-13 16:37:55,801 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-11-13 16:37:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:37:55,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:55,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:55,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:56,063 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:56,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:56,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 51 states and 66 transitions. [2024-11-13 16:37:56,374 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 66 transitions. [2024-11-13 16:37:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:37:56,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:56,505 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:37:56,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:56,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 53 states and 69 transitions. [2024-11-13 16:37:56,712 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 69 transitions. [2024-11-13 16:37:56,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:37:56,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:56,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:56,834 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:37:57,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:57,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 57 states and 77 transitions. [2024-11-13 16:37:57,369 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 77 transitions. [2024-11-13 16:37:57,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:37:57,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:57,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:57,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:57,700 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:58,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:58,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 60 states and 82 transitions. [2024-11-13 16:37:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 82 transitions. [2024-11-13 16:37:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:37:58,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:58,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:58,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:58,265 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:37:58,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:58,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 62 states and 83 transitions. [2024-11-13 16:37:58,526 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 83 transitions. [2024-11-13 16:37:58,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:37:58,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:58,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:58,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:58,579 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:37:58,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:58,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 63 states and 84 transitions. [2024-11-13 16:37:58,599 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2024-11-13 16:37:58,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:37:58,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:58,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:58,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:37:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 64 states and 85 transitions. [2024-11-13 16:37:58,852 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 85 transitions. [2024-11-13 16:37:58,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:37:58,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:58,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:58,931 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:37:58,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:58,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 65 states and 88 transitions. [2024-11-13 16:37:58,964 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 88 transitions. [2024-11-13 16:37:58,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:37:58,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:58,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:59,268 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:59,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 68 states and 93 transitions. [2024-11-13 16:37:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 93 transitions. [2024-11-13 16:37:59,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:37:59,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:59,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:59,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:59,698 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:37:59,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:59,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 68 states and 92 transitions. [2024-11-13 16:37:59,967 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 92 transitions. [2024-11-13 16:37:59,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:37:59,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:59,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:59,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:00,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:38:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:00,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 73 states and 96 transitions. [2024-11-13 16:38:00,470 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 96 transitions. [2024-11-13 16:38:00,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:38:00,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:00,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:00,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:00,812 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:01,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:01,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 76 states and 101 transitions. [2024-11-13 16:38:01,278 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 101 transitions. [2024-11-13 16:38:01,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:38:01,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:02,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:02,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 80 states and 109 transitions. [2024-11-13 16:38:02,258 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 109 transitions. [2024-11-13 16:38:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:38:02,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:02,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:02,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:38:02,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:02,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 84 states and 113 transitions. [2024-11-13 16:38:02,644 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 113 transitions. [2024-11-13 16:38:02,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:38:02,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:02,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:02,803 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:03,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:03,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 89 states and 120 transitions. [2024-11-13 16:38:03,791 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 120 transitions. [2024-11-13 16:38:03,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:38:03,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:03,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:03,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:03,864 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:38:04,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:04,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 93 states and 125 transitions. [2024-11-13 16:38:04,050 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 125 transitions. [2024-11-13 16:38:04,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:38:04,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:04,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:04,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:04,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:38:04,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:04,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 92 states and 124 transitions. [2024-11-13 16:38:04,774 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 124 transitions. [2024-11-13 16:38:04,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:38:04,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:05,206 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:05,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 95 states and 129 transitions. [2024-11-13 16:38:05,757 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 129 transitions. [2024-11-13 16:38:05,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:38:05,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:05,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:05,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:05,905 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:38:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:06,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 94 states and 128 transitions. [2024-11-13 16:38:06,399 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 128 transitions. [2024-11-13 16:38:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:38:06,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:06,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:06,456 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:38:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:07,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 97 states and 132 transitions. [2024-11-13 16:38:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 132 transitions. [2024-11-13 16:38:07,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:38:07,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:07,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:07,781 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:38:08,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 101 states and 137 transitions. [2024-11-13 16:38:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 137 transitions. [2024-11-13 16:38:08,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:38:09,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:09,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:09,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:09,447 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:10,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:10,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 104 states and 142 transitions. [2024-11-13 16:38:10,023 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 142 transitions. [2024-11-13 16:38:10,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:38:10,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:10,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:10,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:10,193 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:38:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:11,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 107 states and 150 transitions. [2024-11-13 16:38:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 150 transitions. [2024-11-13 16:38:11,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:38:11,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:11,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:11,808 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:38:12,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:12,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 110 states and 156 transitions. [2024-11-13 16:38:12,249 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 156 transitions. [2024-11-13 16:38:12,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:38:12,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:12,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:12,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:12,346 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:38:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 112 states and 158 transitions. [2024-11-13 16:38:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 158 transitions. [2024-11-13 16:38:12,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:38:12,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:12,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:12,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:13,311 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:13,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:13,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 115 states and 163 transitions. [2024-11-13 16:38:13,962 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 163 transitions. [2024-11-13 16:38:13,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:38:13,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:13,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:14,036 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:38:14,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:14,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 115 states and 162 transitions. [2024-11-13 16:38:14,465 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 162 transitions. [2024-11-13 16:38:14,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:38:14,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:14,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:14,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:14,515 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:38:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:14,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 116 states and 162 transitions. [2024-11-13 16:38:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 162 transitions. [2024-11-13 16:38:14,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:38:14,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:14,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:15,205 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:15,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:15,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 119 states and 167 transitions. [2024-11-13 16:38:15,877 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 167 transitions. [2024-11-13 16:38:15,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:38:15,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:15,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:15,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:15,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:38:16,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:16,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 121 states and 168 transitions. [2024-11-13 16:38:16,426 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 168 transitions. [2024-11-13 16:38:16,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:38:16,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:16,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:16,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:16,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:38:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 79 states and 110 transitions. [2024-11-13 16:38:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2024-11-13 16:38:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:38:16,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:16,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:16,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:17,294 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:17,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:17,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 82 states and 115 transitions. [2024-11-13 16:38:17,947 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 115 transitions. [2024-11-13 16:38:17,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:38:17,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:17,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:18,496 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:19,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:19,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 85 states and 120 transitions. [2024-11-13 16:38:19,228 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 120 transitions. [2024-11-13 16:38:19,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:38:19,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:19,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:19,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:19,843 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:20,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:20,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 88 states and 125 transitions. [2024-11-13 16:38:20,550 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 125 transitions. [2024-11-13 16:38:20,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:38:20,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:20,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:20,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:21,169 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 91 states and 130 transitions. [2024-11-13 16:38:21,874 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 130 transitions. [2024-11-13 16:38:21,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:38:21,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:21,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:23,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 94 states and 135 transitions. [2024-11-13 16:38:23,218 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 135 transitions. [2024-11-13 16:38:23,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:38:23,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:23,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:23,937 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:24,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:24,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 97 states and 140 transitions. [2024-11-13 16:38:24,715 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 140 transitions. [2024-11-13 16:38:24,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:38:24,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:24,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:25,444 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:26,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 100 states and 145 transitions. [2024-11-13 16:38:26,232 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 145 transitions. [2024-11-13 16:38:26,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:38:26,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:26,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:26,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:27,027 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:27,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 103 states and 150 transitions. [2024-11-13 16:38:27,906 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 150 transitions. [2024-11-13 16:38:27,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:27,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:27,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:27,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:28,708 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:29,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:29,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 106 states and 155 transitions. [2024-11-13 16:38:29,547 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 155 transitions. [2024-11-13 16:38:29,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:38:29,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:29,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:30,356 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:31,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:31,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 109 states and 160 transitions. [2024-11-13 16:38:31,204 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 160 transitions. [2024-11-13 16:38:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:38:31,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:31,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:31,960 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:32,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:32,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 112 states and 165 transitions. [2024-11-13 16:38:32,817 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 165 transitions. [2024-11-13 16:38:32,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:38:32,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:32,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:32,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:33,661 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:34,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:34,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 115 states and 170 transitions. [2024-11-13 16:38:34,516 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 170 transitions. [2024-11-13 16:38:34,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:38:34,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:34,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:35,526 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:36,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:36,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 118 states and 175 transitions. [2024-11-13 16:38:36,405 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 175 transitions. [2024-11-13 16:38:36,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:38:36,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:36,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:36,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:37,290 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:38,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:38,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 121 states and 180 transitions. [2024-11-13 16:38:38,277 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 180 transitions. [2024-11-13 16:38:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:38:38,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:38,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:39,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:40,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:40,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 124 states and 185 transitions. [2024-11-13 16:38:40,243 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 185 transitions. [2024-11-13 16:38:40,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:38:40,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:40,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:40,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:41,281 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:42,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:42,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 127 states and 190 transitions. [2024-11-13 16:38:42,210 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 190 transitions. [2024-11-13 16:38:42,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:38:42,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:42,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:44,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 130 states and 195 transitions. [2024-11-13 16:38:44,233 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 195 transitions. [2024-11-13 16:38:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:38:44,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:44,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:45,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:46,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 133 states and 200 transitions. [2024-11-13 16:38:46,329 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 200 transitions. [2024-11-13 16:38:46,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:38:46,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:47,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:48,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 136 states and 205 transitions. [2024-11-13 16:38:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 205 transitions. [2024-11-13 16:38:48,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:38:48,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:48,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:49,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:50,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:50,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 139 states and 210 transitions. [2024-11-13 16:38:50,446 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 210 transitions. [2024-11-13 16:38:50,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:38:50,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:51,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:52,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 142 states and 215 transitions. [2024-11-13 16:38:52,565 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 215 transitions. [2024-11-13 16:38:52,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:38:52,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:53,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:54,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 145 states and 220 transitions. [2024-11-13 16:38:54,802 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 220 transitions. [2024-11-13 16:38:54,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:38:54,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:54,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:56,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:57,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:57,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 148 states and 225 transitions. [2024-11-13 16:38:57,161 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 225 transitions. [2024-11-13 16:38:57,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:38:57,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:57,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:57,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:58,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:59,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:59,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 151 states and 230 transitions. [2024-11-13 16:38:59,499 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 230 transitions. [2024-11-13 16:38:59,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:38:59,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:59,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:59,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:00,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:01,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:01,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 154 states and 235 transitions. [2024-11-13 16:39:01,991 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 235 transitions. [2024-11-13 16:39:01,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:39:01,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:01,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:03,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 157 states and 240 transitions. [2024-11-13 16:39:04,556 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 240 transitions. [2024-11-13 16:39:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:39:04,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:04,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:04,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:05,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:07,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 160 states and 245 transitions. [2024-11-13 16:39:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 245 transitions. [2024-11-13 16:39:07,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:39:07,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:07,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:07,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:08,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:10,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:10,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 163 states and 250 transitions. [2024-11-13 16:39:10,010 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-11-13 16:39:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:39:10,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:10,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:10,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:11,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:13,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:13,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 166 states and 255 transitions. [2024-11-13 16:39:13,022 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 255 transitions. [2024-11-13 16:39:13,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:39:13,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:13,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:15,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:15,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 169 states and 260 transitions. [2024-11-13 16:39:15,833 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 260 transitions. [2024-11-13 16:39:15,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:39:15,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:17,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 2709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:18,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:18,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 172 states and 265 transitions. [2024-11-13 16:39:18,571 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 265 transitions. [2024-11-13 16:39:18,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:39:18,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:18,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:20,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:21,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:21,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 175 states and 270 transitions. [2024-11-13 16:39:21,574 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 270 transitions. [2024-11-13 16:39:21,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:39:21,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:21,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:24,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:24,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 178 states and 275 transitions. [2024-11-13 16:39:24,803 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 275 transitions. [2024-11-13 16:39:24,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:39:24,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:24,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:27,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 181 states and 280 transitions. [2024-11-13 16:39:27,840 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 280 transitions. [2024-11-13 16:39:27,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:39:27,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,548 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:30,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 184 states and 285 transitions. [2024-11-13 16:39:30,930 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 285 transitions. [2024-11-13 16:39:30,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:39:30,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,672 INFO L134 CoverageAnalysis]: Checked inductivity of 3384 backedges. 0 proven. 3384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:34,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 187 states and 290 transitions. [2024-11-13 16:39:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 290 transitions. [2024-11-13 16:39:34,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:39:34,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:34,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3528 backedges. 0 proven. 3528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 190 states and 295 transitions. [2024-11-13 16:39:37,555 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 295 transitions. [2024-11-13 16:39:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:39:37,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,532 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:41,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:41,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 193 states and 300 transitions. [2024-11-13 16:39:41,009 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 300 transitions. [2024-11-13 16:39:41,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:39:41,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:41,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3825 backedges. 0 proven. 3825 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:44,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 196 states and 305 transitions. [2024-11-13 16:39:44,369 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 305 transitions. [2024-11-13 16:39:44,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:39:44,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,776 INFO L134 CoverageAnalysis]: Checked inductivity of 3978 backedges. 0 proven. 3978 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:48,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:48,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 199 states and 310 transitions. [2024-11-13 16:39:48,275 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 310 transitions. [2024-11-13 16:39:48,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:39:48,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:48,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,464 INFO L134 CoverageAnalysis]: Checked inductivity of 4134 backedges. 0 proven. 4134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:51,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 202 states and 315 transitions. [2024-11-13 16:39:51,972 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 315 transitions. [2024-11-13 16:39:51,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:39:51,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:54,082 INFO L134 CoverageAnalysis]: Checked inductivity of 4293 backedges. 0 proven. 4293 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:55,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 205 states and 320 transitions. [2024-11-13 16:39:55,602 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 320 transitions. [2024-11-13 16:39:55,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:39:55,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:55,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:55,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:57,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4455 backedges. 0 proven. 4455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:59,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 208 states and 325 transitions. [2024-11-13 16:39:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 325 transitions. [2024-11-13 16:39:59,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:39:59,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:59,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4620 backedges. 0 proven. 4620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:03,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:03,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 211 states and 330 transitions. [2024-11-13 16:40:03,415 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 330 transitions. [2024-11-13 16:40:03,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:40:03,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:03,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:03,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:05,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 0 proven. 4788 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:07,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:07,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 214 states and 335 transitions. [2024-11-13 16:40:07,431 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 335 transitions. [2024-11-13 16:40:07,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:40:07,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:07,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:09,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4959 backedges. 0 proven. 4959 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:11,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:11,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 217 states and 340 transitions. [2024-11-13 16:40:11,665 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 340 transitions. [2024-11-13 16:40:11,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:40:11,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:11,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:11,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:14,466 INFO L134 CoverageAnalysis]: Checked inductivity of 5133 backedges. 0 proven. 5133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:16,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 220 states and 345 transitions. [2024-11-13 16:40:16,108 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 345 transitions. [2024-11-13 16:40:16,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:40:16,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:18,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5310 backedges. 0 proven. 5310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 223 states and 350 transitions. [2024-11-13 16:40:20,583 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 350 transitions. [2024-11-13 16:40:20,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:40:20,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:23,208 INFO L134 CoverageAnalysis]: Checked inductivity of 5490 backedges. 0 proven. 5490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:24,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 226 states and 355 transitions. [2024-11-13 16:40:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 355 transitions. [2024-11-13 16:40:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:40:24,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:24,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:24,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 5673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:29,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:29,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 229 states and 360 transitions. [2024-11-13 16:40:29,396 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 360 transitions. [2024-11-13 16:40:29,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:40:29,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:29,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:32,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5859 backedges. 0 proven. 5859 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 232 states and 365 transitions. [2024-11-13 16:40:34,077 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 365 transitions. [2024-11-13 16:40:34,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:40:34,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:37,098 INFO L134 CoverageAnalysis]: Checked inductivity of 6048 backedges. 0 proven. 6048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:39,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:39,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 235 states and 370 transitions. [2024-11-13 16:40:39,064 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 370 transitions. [2024-11-13 16:40:39,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:40:39,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:39,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:42,622 INFO L134 CoverageAnalysis]: Checked inductivity of 6240 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:44,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:44,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 238 states and 375 transitions. [2024-11-13 16:40:44,461 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 375 transitions. [2024-11-13 16:40:44,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 16:40:44,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:44,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:47,633 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 0 proven. 6435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:49,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:49,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 241 states and 380 transitions. [2024-11-13 16:40:49,517 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 380 transitions. [2024-11-13 16:40:49,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:40:49,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:49,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:53,171 INFO L134 CoverageAnalysis]: Checked inductivity of 6633 backedges. 0 proven. 6633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:55,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:55,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 244 states and 385 transitions. [2024-11-13 16:40:55,041 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 385 transitions. [2024-11-13 16:40:55,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 16:40:55,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:55,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:58,647 INFO L134 CoverageAnalysis]: Checked inductivity of 6834 backedges. 0 proven. 6834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:00,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 247 states and 390 transitions. [2024-11-13 16:41:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 390 transitions. [2024-11-13 16:41:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:41:00,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:00,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:04,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7038 backedges. 0 proven. 7038 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:06,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 250 states and 395 transitions. [2024-11-13 16:41:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 395 transitions. [2024-11-13 16:41:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:41:06,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:10,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7245 backedges. 0 proven. 7245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:12,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 253 states and 400 transitions. [2024-11-13 16:41:12,006 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 400 transitions. [2024-11-13 16:41:12,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:41:12,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7455 backedges. 0 proven. 7455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:17,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:17,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 256 states and 405 transitions. [2024-11-13 16:41:17,612 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 405 transitions. [2024-11-13 16:41:17,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:41:17,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:17,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:21,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7668 backedges. 0 proven. 7668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:23,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:23,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 259 states and 410 transitions. [2024-11-13 16:41:23,306 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 410 transitions. [2024-11-13 16:41:23,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:41:23,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:23,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:23,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:27,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7884 backedges. 0 proven. 7884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:29,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 262 states and 415 transitions. [2024-11-13 16:41:29,573 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 415 transitions. [2024-11-13 16:41:29,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 16:41:29,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:29,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 0 proven. 8103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:35,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:35,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 265 states and 420 transitions. [2024-11-13 16:41:35,428 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 420 transitions. [2024-11-13 16:41:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 16:41:35,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:35,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:35,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:39,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8325 backedges. 0 proven. 8325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:41,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 268 states and 425 transitions. [2024-11-13 16:41:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 425 transitions. [2024-11-13 16:41:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:41:41,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:41,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:45,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8550 backedges. 0 proven. 8550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 271 states and 430 transitions. [2024-11-13 16:41:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 430 transitions. [2024-11-13 16:41:47,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 16:41:47,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:47,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:47,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:51,630 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 274 states and 435 transitions. [2024-11-13 16:41:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 435 transitions. [2024-11-13 16:41:53,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:41:53,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:53,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:57,923 INFO L134 CoverageAnalysis]: Checked inductivity of 9009 backedges. 0 proven. 9009 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:00,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:00,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 277 states and 440 transitions. [2024-11-13 16:42:00,072 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 440 transitions. [2024-11-13 16:42:00,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 16:42:00,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:00,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:00,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:04,460 INFO L134 CoverageAnalysis]: Checked inductivity of 9243 backedges. 0 proven. 9243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:06,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:06,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 280 states and 445 transitions. [2024-11-13 16:42:06,607 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 445 transitions. [2024-11-13 16:42:06,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:42:06,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:06,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:06,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:11,410 INFO L134 CoverageAnalysis]: Checked inductivity of 9480 backedges. 0 proven. 9480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:13,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:13,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 283 states and 450 transitions. [2024-11-13 16:42:13,621 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 450 transitions. [2024-11-13 16:42:13,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 16:42:13,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:13,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:18,281 INFO L134 CoverageAnalysis]: Checked inductivity of 9720 backedges. 0 proven. 9720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:20,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:20,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 286 states and 455 transitions. [2024-11-13 16:42:20,604 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 455 transitions. [2024-11-13 16:42:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 16:42:20,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:20,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:25,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9963 backedges. 0 proven. 9963 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:28,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:28,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 289 states and 460 transitions. [2024-11-13 16:42:28,092 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 460 transitions. [2024-11-13 16:42:28,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 16:42:28,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:28,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:28,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:33,091 INFO L134 CoverageAnalysis]: Checked inductivity of 10209 backedges. 0 proven. 10209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:35,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:35,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 292 states and 465 transitions. [2024-11-13 16:42:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 465 transitions. [2024-11-13 16:42:35,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 16:42:35,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:35,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:35,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,452 INFO L134 CoverageAnalysis]: Checked inductivity of 10458 backedges. 0 proven. 10458 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:42,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:42,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 295 states and 470 transitions. [2024-11-13 16:42:42,886 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 470 transitions. [2024-11-13 16:42:42,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:42:42,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:42,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:48,195 INFO L134 CoverageAnalysis]: Checked inductivity of 10710 backedges. 0 proven. 10710 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:50,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:50,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 298 states and 475 transitions. [2024-11-13 16:42:50,558 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 475 transitions. [2024-11-13 16:42:50,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:42:50,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:50,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:50,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:55,880 INFO L134 CoverageAnalysis]: Checked inductivity of 10965 backedges. 0 proven. 10965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:58,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:58,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 301 states and 480 transitions. [2024-11-13 16:42:58,204 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 480 transitions. [2024-11-13 16:42:58,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:42:58,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:58,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:03,715 INFO L134 CoverageAnalysis]: Checked inductivity of 11223 backedges. 0 proven. 11223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:06,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 304 states and 485 transitions. [2024-11-13 16:43:06,074 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 485 transitions. [2024-11-13 16:43:06,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:43:06,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 11484 backedges. 0 proven. 11484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:14,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:14,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 307 states and 490 transitions. [2024-11-13 16:43:14,130 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 490 transitions. [2024-11-13 16:43:14,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 16:43:14,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:14,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:19,790 INFO L134 CoverageAnalysis]: Checked inductivity of 11748 backedges. 0 proven. 11748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:22,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 310 states and 495 transitions. [2024-11-13 16:43:22,823 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 495 transitions. [2024-11-13 16:43:22,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 16:43:22,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:28,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12015 backedges. 0 proven. 12015 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:31,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 313 states and 500 transitions. [2024-11-13 16:43:31,364 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 500 transitions. [2024-11-13 16:43:31,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 16:43:31,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:37,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12285 backedges. 0 proven. 12285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:39,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 316 states and 505 transitions. [2024-11-13 16:43:39,635 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 505 transitions. [2024-11-13 16:43:39,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 16:43:39,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:39,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:46,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12558 backedges. 0 proven. 12558 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:49,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:49,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 319 states and 510 transitions. [2024-11-13 16:43:49,098 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 510 transitions. [2024-11-13 16:43:49,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 16:43:49,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:49,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:55,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12834 backedges. 0 proven. 12834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:58,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:58,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 322 states and 515 transitions. [2024-11-13 16:43:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 515 transitions. [2024-11-13 16:43:58,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 16:43:58,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:58,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:05,751 INFO L134 CoverageAnalysis]: Checked inductivity of 13113 backedges. 0 proven. 13113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:08,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:08,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 325 states and 520 transitions. [2024-11-13 16:44:08,389 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 520 transitions. [2024-11-13 16:44:08,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 16:44:08,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:08,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:08,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 13395 backedges. 0 proven. 13395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:18,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:18,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 328 states and 525 transitions. [2024-11-13 16:44:18,111 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 525 transitions. [2024-11-13 16:44:18,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 16:44:18,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:18,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:18,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,204 INFO L134 CoverageAnalysis]: Checked inductivity of 13680 backedges. 0 proven. 13680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:27,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:27,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 331 states and 530 transitions. [2024-11-13 16:44:27,867 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 530 transitions. [2024-11-13 16:44:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 16:44:27,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:27,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:34,955 INFO L134 CoverageAnalysis]: Checked inductivity of 13968 backedges. 0 proven. 13968 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:37,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:37,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 334 states and 535 transitions. [2024-11-13 16:44:37,780 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 535 transitions. [2024-11-13 16:44:37,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 16:44:37,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:37,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:44,806 INFO L134 CoverageAnalysis]: Checked inductivity of 14259 backedges. 0 proven. 14259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:47,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 337 states and 540 transitions. [2024-11-13 16:44:47,532 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 540 transitions. [2024-11-13 16:44:47,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 16:44:47,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:47,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:47,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 14553 backedges. 0 proven. 14553 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:59,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:59,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 340 states and 545 transitions. [2024-11-13 16:44:59,196 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 545 transitions. [2024-11-13 16:44:59,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 16:44:59,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:59,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:07,873 INFO L134 CoverageAnalysis]: Checked inductivity of 14850 backedges. 0 proven. 14850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:10,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 343 states and 550 transitions. [2024-11-13 16:45:10,350 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 550 transitions. [2024-11-13 16:45:10,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 16:45:10,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:10,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:18,110 INFO L134 CoverageAnalysis]: Checked inductivity of 15150 backedges. 0 proven. 15150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:20,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:20,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 346 states and 555 transitions. [2024-11-13 16:45:20,703 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 555 transitions. [2024-11-13 16:45:20,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 16:45:20,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:20,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 15453 backedges. 0 proven. 15453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:31,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:31,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 349 states and 560 transitions. [2024-11-13 16:45:31,426 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 560 transitions. [2024-11-13 16:45:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 16:45:31,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:31,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,356 INFO L134 CoverageAnalysis]: Checked inductivity of 15759 backedges. 0 proven. 15759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:42,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 352 states and 565 transitions. [2024-11-13 16:45:42,625 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 565 transitions. [2024-11-13 16:45:42,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 16:45:42,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:49,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16068 backedges. 0 proven. 16068 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:51,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:51,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 355 states and 570 transitions. [2024-11-13 16:45:51,761 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 570 transitions. [2024-11-13 16:45:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 16:45:51,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:51,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:00,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:02,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:02,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 358 states and 575 transitions. [2024-11-13 16:46:02,831 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 575 transitions. [2024-11-13 16:46:02,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:46:02,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:02,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:02,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:12,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16695 backedges. 0 proven. 16695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:14,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:14,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 361 states and 580 transitions. [2024-11-13 16:46:14,849 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 580 transitions. [2024-11-13 16:46:14,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 16:46:14,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:14,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:14,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:24,727 INFO L134 CoverageAnalysis]: Checked inductivity of 17013 backedges. 0 proven. 17013 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:27,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:27,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 364 states and 585 transitions. [2024-11-13 16:46:27,152 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 585 transitions. [2024-11-13 16:46:27,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 16:46:27,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:27,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,839 INFO L134 CoverageAnalysis]: Checked inductivity of 17334 backedges. 0 proven. 17334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:37,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:37,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 367 states and 590 transitions. [2024-11-13 16:46:37,195 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 590 transitions. [2024-11-13 16:46:37,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 16:46:37,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:37,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,353 INFO L134 CoverageAnalysis]: Checked inductivity of 17658 backedges. 0 proven. 17658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:50,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 370 states and 595 transitions. [2024-11-13 16:46:50,304 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 595 transitions. [2024-11-13 16:46:50,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 16:46:50,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:50,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:00,089 INFO L134 CoverageAnalysis]: Checked inductivity of 17985 backedges. 0 proven. 17985 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:02,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:02,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 373 states and 600 transitions. [2024-11-13 16:47:02,935 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 600 transitions. [2024-11-13 16:47:02,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 16:47:02,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:02,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:03,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 18315 backedges. 0 proven. 18315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:15,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:15,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 376 states and 605 transitions. [2024-11-13 16:47:15,598 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 605 transitions. [2024-11-13 16:47:15,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 16:47:15,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:15,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:25,663 INFO L134 CoverageAnalysis]: Checked inductivity of 18648 backedges. 0 proven. 18648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:28,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:28,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 379 states and 610 transitions. [2024-11-13 16:47:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 610 transitions. [2024-11-13 16:47:28,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 16:47:28,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:28,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 18984 backedges. 0 proven. 18984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:40,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 382 states and 615 transitions. [2024-11-13 16:47:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 615 transitions. [2024-11-13 16:47:40,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 16:47:40,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 19323 backedges. 0 proven. 19323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:53,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 385 states and 620 transitions. [2024-11-13 16:47:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 620 transitions. [2024-11-13 16:47:53,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 16:47:53,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:53,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:04,247 INFO L134 CoverageAnalysis]: Checked inductivity of 19665 backedges. 0 proven. 19665 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:07,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:07,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 388 states and 625 transitions. [2024-11-13 16:48:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 625 transitions. [2024-11-13 16:48:07,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 16:48:07,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:07,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:07,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:17,424 INFO L134 CoverageAnalysis]: Checked inductivity of 20010 backedges. 0 proven. 20010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:20,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:20,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 391 states and 630 transitions. [2024-11-13 16:48:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 630 transitions. [2024-11-13 16:48:20,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 16:48:20,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:20,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,943 INFO L134 CoverageAnalysis]: Checked inductivity of 20358 backedges. 0 proven. 20358 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 394 states and 635 transitions. [2024-11-13 16:48:33,933 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 635 transitions. [2024-11-13 16:48:33,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 16:48:33,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:44,280 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 0 proven. 20709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:46,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:46,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 397 states and 640 transitions. [2024-11-13 16:48:46,855 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 640 transitions. [2024-11-13 16:48:46,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 16:48:46,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:46,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:47,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:57,180 INFO L134 CoverageAnalysis]: Checked inductivity of 21063 backedges. 0 proven. 21063 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:00,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:00,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 400 states and 645 transitions. [2024-11-13 16:49:00,261 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 645 transitions. [2024-11-13 16:49:00,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 16:49:00,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,154 INFO L134 CoverageAnalysis]: Checked inductivity of 21420 backedges. 0 proven. 21420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:14,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:14,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 403 states and 650 transitions. [2024-11-13 16:49:14,234 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 650 transitions. [2024-11-13 16:49:14,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 16:49:14,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:14,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 21780 backedges. 0 proven. 21780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 406 states and 655 transitions. [2024-11-13 16:49:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 655 transitions. [2024-11-13 16:49:28,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 16:49:28,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:28,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:28,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:39,729 INFO L134 CoverageAnalysis]: Checked inductivity of 22143 backedges. 0 proven. 22143 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:42,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:42,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 409 states and 660 transitions. [2024-11-13 16:49:42,320 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 660 transitions. [2024-11-13 16:49:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 16:49:42,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:42,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:52,510 INFO L134 CoverageAnalysis]: Checked inductivity of 22509 backedges. 0 proven. 22509 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:55,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:55,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 412 states and 665 transitions. [2024-11-13 16:49:55,753 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 665 transitions. [2024-11-13 16:49:55,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 16:49:55,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:55,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:07,405 INFO L134 CoverageAnalysis]: Checked inductivity of 22878 backedges. 0 proven. 22878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:10,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 415 states and 670 transitions. [2024-11-13 16:50:10,648 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 670 transitions. [2024-11-13 16:50:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 16:50:10,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:22,568 INFO L134 CoverageAnalysis]: Checked inductivity of 23250 backedges. 0 proven. 23250 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:25,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:25,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 418 states and 675 transitions. [2024-11-13 16:50:25,860 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 675 transitions. [2024-11-13 16:50:25,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 16:50:25,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:25,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:26,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:38,399 INFO L134 CoverageAnalysis]: Checked inductivity of 23625 backedges. 0 proven. 23625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:41,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:41,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 421 states and 680 transitions. [2024-11-13 16:50:41,820 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 680 transitions. [2024-11-13 16:50:41,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 16:50:41,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:41,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:54,453 INFO L134 CoverageAnalysis]: Checked inductivity of 24003 backedges. 0 proven. 24003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:57,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 424 states and 685 transitions. [2024-11-13 16:50:57,810 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 685 transitions. [2024-11-13 16:50:57,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 16:50:57,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:57,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:11,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24384 backedges. 0 proven. 24384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:14,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 427 states and 690 transitions. [2024-11-13 16:51:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 690 transitions. [2024-11-13 16:51:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 16:51:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:28,020 INFO L134 CoverageAnalysis]: Checked inductivity of 24768 backedges. 0 proven. 24768 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:31,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:31,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 430 states and 695 transitions. [2024-11-13 16:51:31,682 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 695 transitions. [2024-11-13 16:51:31,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 16:51:31,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat