./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/max-2-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/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_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/max-2-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d56d1653edfb1a7b1c72e82d390b1b74d1df9114797a2f1426eb2285f6c4408f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:52:21,714 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:52:21,813 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:52:21,819 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:52:21,820 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:52:21,856 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:52:21,859 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:52:21,859 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:52:21,860 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:52:21,860 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:52:21,860 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:52:21,861 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:52:21,861 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:52:21,861 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:52:21,862 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:52:21,863 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:52:21,863 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:52:21,863 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:52:21,863 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:52:21,863 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:52:21,863 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:52:21,864 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:52:21,864 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:52:21,864 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:52:21,864 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:52:21,864 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:52:21,864 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:52:21,864 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:52:21,864 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:52:21,864 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:52:21,864 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:52:21,865 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:52:21,865 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:52:21,865 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_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d56d1653edfb1a7b1c72e82d390b1b74d1df9114797a2f1426eb2285f6c4408f [2024-11-13 16:52:22,182 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:52:22,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:52:22,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:52:22,200 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:52:22,201 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:52:22,203 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/max-2-u.c Unable to find full path for "g++" [2024-11-13 16:52:24,123 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:52:24,509 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:52:24,511 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/sv-benchmarks/c/array-multidimensional/max-2-u.c [2024-11-13 16:52:24,528 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm/data/815d5fc82/5a5e3a8a46504d3e877217232ac01bad/FLAG0060b05af [2024-11-13 16:52:24,559 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm/data/815d5fc82/5a5e3a8a46504d3e877217232ac01bad [2024-11-13 16:52:24,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:52:24,566 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:52:24,569 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:52:24,569 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:52:24,578 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:52:24,579 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:24,582 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ce0169b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24, skipping insertion in model container [2024-11-13 16:52:24,582 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:24,606 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:52:24,802 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/sv-benchmarks/c/array-multidimensional/max-2-u.c[319,332] [2024-11-13 16:52:24,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:52:24,848 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:52:24,860 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/sv-benchmarks/c/array-multidimensional/max-2-u.c[319,332] [2024-11-13 16:52:24,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:52:24,907 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:52:24,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24 WrapperNode [2024-11-13 16:52:24,909 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:52:24,910 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:52:24,910 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:52:24,910 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:52:24,918 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:24,929 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:24,954 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 77 [2024-11-13 16:52:24,955 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:52:24,955 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:52:24,956 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:52:24,956 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:52:24,965 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:24,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:24,970 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:24,970 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:24,983 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:24,991 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:24,995 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:24,996 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:24,998 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:52:25,002 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:52:25,003 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:52:25,003 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:52:25,004 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:24" (1/1) ... [2024-11-13 16:52:25,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:52:25,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:52:25,045 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:52:25,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_150790eb-49fb-4e48-94f7-f16fd8b42af3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:52:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:52:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:52:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:52:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:52:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:52:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:52:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:52:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:52:25,169 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:52:25,171 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:52:25,365 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-13 16:52:25,366 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:52:25,430 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:52:25,430 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 16:52:25,431 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:52:25 BoogieIcfgContainer [2024-11-13 16:52:25,431 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:52:25,432 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:52:25,432 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:52:25,446 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:52:25,446 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:52:25" (1/1) ... [2024-11-13 16:52:25,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:52:25,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:25,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 12 states and 18 transitions. [2024-11-13 16:52:25,518 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 18 transitions. [2024-11-13 16:52:25,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:52:25,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:25,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:25,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:25,810 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 16:52:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:25,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-11-13 16:52:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-11-13 16:52:25,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:52:25,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:25,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:26,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:26,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 15 states and 24 transitions. [2024-11-13 16:52:26,250 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 24 transitions. [2024-11-13 16:52:26,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:52:26,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:26,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:26,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-11-13 16:52:26,652 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-11-13 16:52:26,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:52:26,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:26,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:26,880 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:26,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 16 states and 26 transitions. [2024-11-13 16:52:26,933 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 26 transitions. [2024-11-13 16:52:26,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:52:26,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:27,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:27,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 17 states and 28 transitions. [2024-11-13 16:52:27,322 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 28 transitions. [2024-11-13 16:52:27,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:52:27,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:27,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:27,466 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:27,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:27,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-11-13 16:52:27,685 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-11-13 16:52:27,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:52:27,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:27,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:28,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:28,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 19 states and 30 transitions. [2024-11-13 16:52:28,143 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 30 transitions. [2024-11-13 16:52:28,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:52:28,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:28,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:28,370 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:28,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:28,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 20 states and 31 transitions. [2024-11-13 16:52:28,644 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 31 transitions. [2024-11-13 16:52:28,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:52:28,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:28,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:29,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 21 states and 32 transitions. [2024-11-13 16:52:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 32 transitions. [2024-11-13 16:52:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:52:29,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:29,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:29,401 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:29,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:29,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 22 states and 33 transitions. [2024-11-13 16:52:29,697 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 33 transitions. [2024-11-13 16:52:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:52:29,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:29,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:29,973 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:30,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:30,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 23 states and 34 transitions. [2024-11-13 16:52:30,306 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 34 transitions. [2024-11-13 16:52:30,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:52:30,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:30,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:30,598 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:30,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 24 states and 35 transitions. [2024-11-13 16:52:30,966 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 35 transitions. [2024-11-13 16:52:30,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:52:30,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:31,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:31,316 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:31,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 25 states and 36 transitions. [2024-11-13 16:52:31,662 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 36 transitions. [2024-11-13 16:52:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:52:31,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:31,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:31,912 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:32,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:32,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 26 states and 37 transitions. [2024-11-13 16:52:32,256 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2024-11-13 16:52:32,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:52:32,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:32,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 1 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:32,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 27 states and 38 transitions. [2024-11-13 16:52:32,937 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 38 transitions. [2024-11-13 16:52:32,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:52:32,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:33,226 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 1 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:33,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:33,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 39 transitions. [2024-11-13 16:52:33,651 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2024-11-13 16:52:33,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:52:33,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:33,964 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 1 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:34,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:34,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-13 16:52:34,351 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-13 16:52:34,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:52:34,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:34,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:34,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:34,670 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 1 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:35,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:35,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 41 transitions. [2024-11-13 16:52:35,107 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-11-13 16:52:35,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:52:35,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:35,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 1 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:35,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:35,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 31 states and 42 transitions. [2024-11-13 16:52:35,879 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2024-11-13 16:52:35,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:52:35,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:35,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:36,212 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 1 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:36,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:36,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2024-11-13 16:52:36,653 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2024-11-13 16:52:36,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:52:36,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:36,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 1 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:37,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:37,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 33 states and 44 transitions. [2024-11-13 16:52:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2024-11-13 16:52:37,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:52:37,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:37,873 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 1 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:38,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:38,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 45 transitions. [2024-11-13 16:52:38,355 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 45 transitions. [2024-11-13 16:52:38,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:52:38,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:38,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:38,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:38,739 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 1 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:39,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 35 states and 46 transitions. [2024-11-13 16:52:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 46 transitions. [2024-11-13 16:52:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:52:39,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:39,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:39,764 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 1 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 36 states and 47 transitions. [2024-11-13 16:52:40,353 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2024-11-13 16:52:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:52:40,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:40,827 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 1 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:41,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:41,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2024-11-13 16:52:41,435 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2024-11-13 16:52:41,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:52:41,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:41,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:41,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:41,896 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 1 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:42,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 38 states and 49 transitions. [2024-11-13 16:52:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-13 16:52:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:52:42,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:43,056 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 1 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:43,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:43,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 39 states and 50 transitions. [2024-11-13 16:52:43,630 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2024-11-13 16:52:43,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:52:43,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:43,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:43,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:44,101 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 1 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:44,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:44,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 40 states and 51 transitions. [2024-11-13 16:52:44,745 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2024-11-13 16:52:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:52:44,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:44,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:45,283 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 1 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 41 states and 52 transitions. [2024-11-13 16:52:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 52 transitions. [2024-11-13 16:52:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:52:45,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:46,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:46,512 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 1 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:47,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:47,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-11-13 16:52:47,179 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-11-13 16:52:47,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:52:47,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:47,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:47,722 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 1 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:48,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:48,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 43 states and 54 transitions. [2024-11-13 16:52:48,298 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2024-11-13 16:52:48,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:52:48,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:48,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:48,960 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 1 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:49,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:49,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-11-13 16:52:49,577 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-11-13 16:52:49,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:52:49,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:49,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 1 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:50,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2024-11-13 16:52:50,774 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2024-11-13 16:52:50,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:52:50,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:50,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:51,361 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 1 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 46 states and 57 transitions. [2024-11-13 16:52:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 57 transitions. [2024-11-13 16:52:52,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:52:52,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:52,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:52,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:52,581 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 1 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:53,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:53,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 47 states and 58 transitions. [2024-11-13 16:52:53,227 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 58 transitions. [2024-11-13 16:52:53,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:52:53,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:53,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:53,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:53,786 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 1 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:54,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:54,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 48 states and 59 transitions. [2024-11-13 16:52:54,344 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 59 transitions. [2024-11-13 16:52:54,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:52:54,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:54,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:54,907 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 1 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:55,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:55,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2024-11-13 16:52:55,465 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2024-11-13 16:52:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:52:55,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:55,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:55,982 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 1 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:56,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:56,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 50 states and 61 transitions. [2024-11-13 16:52:56,793 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2024-11-13 16:52:56,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:52:56,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:56,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:56,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:57,419 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 1 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:58,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 51 states and 62 transitions. [2024-11-13 16:52:58,029 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 62 transitions. [2024-11-13 16:52:58,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:52:58,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:58,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:58,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:58,613 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 1 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:52:59,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:59,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-11-13 16:52:59,353 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-11-13 16:52:59,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:52:59,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:59,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:59,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:00,004 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 1 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:00,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:00,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 53 states and 64 transitions. [2024-11-13 16:53:00,749 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 64 transitions. [2024-11-13 16:53:00,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:53:00,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:00,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:01,541 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 1 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:02,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:02,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 54 states and 65 transitions. [2024-11-13 16:53:02,312 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 65 transitions. [2024-11-13 16:53:02,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:53:02,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:02,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:02,918 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 1 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:03,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:03,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 66 transitions. [2024-11-13 16:53:03,630 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2024-11-13 16:53:03,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:53:03,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:03,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:04,209 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 1 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:04,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-11-13 16:53:04,988 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-11-13 16:53:04,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:53:04,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:04,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:05,780 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 1 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-11-13 16:53:06,548 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-11-13 16:53:06,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:53:06,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:06,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:06,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:07,362 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 1 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:08,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:08,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 69 transitions. [2024-11-13 16:53:08,171 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2024-11-13 16:53:08,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:53:08,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:08,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:08,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:08,841 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 1 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:09,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 59 states and 70 transitions. [2024-11-13 16:53:09,653 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 70 transitions. [2024-11-13 16:53:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:53:09,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 1 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:11,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 60 states and 71 transitions. [2024-11-13 16:53:11,256 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 71 transitions. [2024-11-13 16:53:11,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:53:11,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:11,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:11,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:12,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 1 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:12,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 61 states and 72 transitions. [2024-11-13 16:53:12,796 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 72 transitions. [2024-11-13 16:53:12,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:53:12,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:12,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:12,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:13,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 1 proven. 1081 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:14,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:14,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 62 states and 73 transitions. [2024-11-13 16:53:14,598 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 73 transitions. [2024-11-13 16:53:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:53:14,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:14,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:15,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 1 proven. 1128 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:16,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:16,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 63 states and 74 transitions. [2024-11-13 16:53:16,249 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 74 transitions. [2024-11-13 16:53:16,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:53:16,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:16,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 1 proven. 1176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:17,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:17,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 64 states and 75 transitions. [2024-11-13 16:53:17,644 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2024-11-13 16:53:17,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:53:17,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:17,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:18,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 1 proven. 1225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:19,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 65 states and 76 transitions. [2024-11-13 16:53:19,101 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 76 transitions. [2024-11-13 16:53:19,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:53:19,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:19,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:19,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:19,743 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 1 proven. 1275 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:20,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 66 states and 77 transitions. [2024-11-13 16:53:20,513 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 77 transitions. [2024-11-13 16:53:20,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:53:20,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:20,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:21,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 1 proven. 1326 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:22,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:22,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 67 states and 78 transitions. [2024-11-13 16:53:22,126 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 78 transitions. [2024-11-13 16:53:22,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:53:22,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:22,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:22,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 1 proven. 1378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:23,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 68 states and 79 transitions. [2024-11-13 16:53:23,826 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 79 transitions. [2024-11-13 16:53:23,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:53:23,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:23,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:24,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 1 proven. 1431 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 69 states and 80 transitions. [2024-11-13 16:53:25,443 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 80 transitions. [2024-11-13 16:53:25,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:53:25,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:25,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:26,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 1 proven. 1485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:27,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:27,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 70 states and 81 transitions. [2024-11-13 16:53:27,155 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 81 transitions. [2024-11-13 16:53:27,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:27,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:27,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:27,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 1 proven. 1540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:28,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:28,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 71 states and 82 transitions. [2024-11-13 16:53:28,893 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 82 transitions. [2024-11-13 16:53:28,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:53:28,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:28,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:28,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:29,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 1 proven. 1596 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:30,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:30,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 72 states and 83 transitions. [2024-11-13 16:53:30,554 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 83 transitions. [2024-11-13 16:53:30,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:53:30,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:30,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:30,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:31,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 1 proven. 1653 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:32,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 73 states and 84 transitions. [2024-11-13 16:53:32,433 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 84 transitions. [2024-11-13 16:53:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:53:32,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:33,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 1 proven. 1711 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:34,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:34,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 74 states and 85 transitions. [2024-11-13 16:53:34,114 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 85 transitions. [2024-11-13 16:53:34,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:53:34,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:34,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:34,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 1 proven. 1770 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:35,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:35,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 75 states and 86 transitions. [2024-11-13 16:53:35,855 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 86 transitions. [2024-11-13 16:53:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:53:35,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:35,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:35,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:36,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 1 proven. 1830 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:37,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:37,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 76 states and 87 transitions. [2024-11-13 16:53:37,743 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 87 transitions. [2024-11-13 16:53:37,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:53:37,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:37,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:37,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:38,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 1 proven. 1891 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:39,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 77 states and 88 transitions. [2024-11-13 16:53:39,806 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 88 transitions. [2024-11-13 16:53:39,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:53:39,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:39,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:39,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1956 backedges. 1 proven. 1953 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:41,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:41,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 78 states and 89 transitions. [2024-11-13 16:53:41,678 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 89 transitions. [2024-11-13 16:53:41,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:53:41,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:41,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:42,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 1 proven. 2016 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:43,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 79 states and 90 transitions. [2024-11-13 16:53:43,710 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 90 transitions. [2024-11-13 16:53:43,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:53:43,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:43,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:44,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 1 proven. 2080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:45,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:45,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 80 states and 91 transitions. [2024-11-13 16:53:45,691 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 91 transitions. [2024-11-13 16:53:45,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:53:45,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:45,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:46,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 1 proven. 2145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 81 states and 92 transitions. [2024-11-13 16:53:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 92 transitions. [2024-11-13 16:53:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:53:47,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:48,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 1 proven. 2211 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:49,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:49,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 82 states and 93 transitions. [2024-11-13 16:53:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 93 transitions. [2024-11-13 16:53:49,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:53:49,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:49,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:49,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 1 proven. 2278 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:52,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:52,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 83 states and 94 transitions. [2024-11-13 16:53:52,077 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 94 transitions. [2024-11-13 16:53:52,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:53:52,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:52,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:53,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2349 backedges. 1 proven. 2346 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:54,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:54,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 84 states and 95 transitions. [2024-11-13 16:53:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 95 transitions. [2024-11-13 16:53:54,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:53:54,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:54,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 1 proven. 2415 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:56,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:56,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 85 states and 96 transitions. [2024-11-13 16:53:56,330 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 96 transitions. [2024-11-13 16:53:56,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:53:56,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:56,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:57,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2488 backedges. 1 proven. 2485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:58,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:58,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 86 states and 97 transitions. [2024-11-13 16:53:58,462 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 97 transitions. [2024-11-13 16:53:58,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:53:58,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:59,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 1 proven. 2556 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:00,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 87 states and 98 transitions. [2024-11-13 16:54:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 98 transitions. [2024-11-13 16:54:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:54:00,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:00,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:00,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:01,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2631 backedges. 1 proven. 2628 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:02,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:02,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 88 states and 99 transitions. [2024-11-13 16:54:02,837 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 99 transitions. [2024-11-13 16:54:02,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:54:02,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:02,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:02,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:03,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 1 proven. 2701 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:05,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:05,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 89 states and 100 transitions. [2024-11-13 16:54:05,053 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 100 transitions. [2024-11-13 16:54:05,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:54:05,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:05,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:05,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:06,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2778 backedges. 1 proven. 2775 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:07,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 90 states and 101 transitions. [2024-11-13 16:54:07,315 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 101 transitions. [2024-11-13 16:54:07,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:54:07,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:07,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 1 proven. 2850 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:09,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 91 states and 102 transitions. [2024-11-13 16:54:09,769 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 102 transitions. [2024-11-13 16:54:09,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:54:09,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:11,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 1 proven. 2926 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:12,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:12,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 92 states and 103 transitions. [2024-11-13 16:54:12,210 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 103 transitions. [2024-11-13 16:54:12,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:54:12,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:12,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:12,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 1 proven. 3003 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:14,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:14,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 93 states and 104 transitions. [2024-11-13 16:54:14,516 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 104 transitions. [2024-11-13 16:54:14,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:54:14,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:14,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:14,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 1 proven. 3081 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:16,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:16,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 94 states and 105 transitions. [2024-11-13 16:54:16,933 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 105 transitions. [2024-11-13 16:54:16,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:54:16,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:16,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 1 proven. 3160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:19,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:19,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 95 states and 106 transitions. [2024-11-13 16:54:19,384 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 106 transitions. [2024-11-13 16:54:19,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:54:19,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:19,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:19,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:20,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 1 proven. 3240 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:21,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:21,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 96 states and 107 transitions. [2024-11-13 16:54:21,978 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 107 transitions. [2024-11-13 16:54:21,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:54:21,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 1 proven. 3321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:24,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 97 states and 108 transitions. [2024-11-13 16:54:24,506 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 108 transitions. [2024-11-13 16:54:24,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:54:24,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:24,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:25,820 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 1 proven. 3403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:27,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:27,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 98 states and 109 transitions. [2024-11-13 16:54:27,044 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 109 transitions. [2024-11-13 16:54:27,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:54:27,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:27,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:27,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:28,402 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 1 proven. 3486 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:29,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:29,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 99 states and 110 transitions. [2024-11-13 16:54:29,892 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 110 transitions. [2024-11-13 16:54:29,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:54:29,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:29,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:29,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3573 backedges. 1 proven. 3570 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:32,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:32,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 100 states and 111 transitions. [2024-11-13 16:54:32,563 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 111 transitions. [2024-11-13 16:54:32,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:54:32,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:32,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:32,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:33,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 1 proven. 3655 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:35,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:35,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 101 states and 112 transitions. [2024-11-13 16:54:35,240 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 112 transitions. [2024-11-13 16:54:35,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:35,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:35,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:36,656 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 1 proven. 3741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:37,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:37,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 102 states and 113 transitions. [2024-11-13 16:54:37,941 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 113 transitions. [2024-11-13 16:54:37,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:54:37,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:37,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:39,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 1 proven. 3828 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:40,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:40,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 103 states and 114 transitions. [2024-11-13 16:54:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 114 transitions. [2024-11-13 16:54:40,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:40,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:40,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:42,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3919 backedges. 1 proven. 3916 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:43,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:43,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 104 states and 115 transitions. [2024-11-13 16:54:43,646 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions. [2024-11-13 16:54:43,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:54:43,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:43,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:43,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 1 proven. 4005 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:46,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 105 states and 116 transitions. [2024-11-13 16:54:46,457 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 116 transitions. [2024-11-13 16:54:46,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:54:46,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:46,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:46,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:47,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 1 proven. 4095 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:49,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:49,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 106 states and 117 transitions. [2024-11-13 16:54:49,327 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 117 transitions. [2024-11-13 16:54:49,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:54:49,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:49,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:50,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 1 proven. 4186 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:52,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 107 states and 118 transitions. [2024-11-13 16:54:52,343 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 118 transitions. [2024-11-13 16:54:52,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:54:52,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:52,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:52,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:53,925 INFO L134 CoverageAnalysis]: Checked inductivity of 4281 backedges. 1 proven. 4278 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 108 states and 119 transitions. [2024-11-13 16:54:55,387 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 119 transitions. [2024-11-13 16:54:55,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:54:55,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:55,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:56,999 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 1 proven. 4371 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:58,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:58,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 109 states and 120 transitions. [2024-11-13 16:54:58,394 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 120 transitions. [2024-11-13 16:54:58,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:54:58,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:58,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:00,202 INFO L134 CoverageAnalysis]: Checked inductivity of 4468 backedges. 1 proven. 4465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:01,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 110 states and 121 transitions. [2024-11-13 16:55:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 121 transitions. [2024-11-13 16:55:01,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:55:01,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:01,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:01,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:03,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 1 proven. 4560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:04,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:04,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 111 states and 122 transitions. [2024-11-13 16:55:04,668 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 122 transitions. [2024-11-13 16:55:04,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:55:04,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:04,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4659 backedges. 1 proven. 4656 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:07,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:07,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 112 states and 123 transitions. [2024-11-13 16:55:07,815 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 123 transitions. [2024-11-13 16:55:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:55:07,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:07,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:09,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 1 proven. 4753 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:11,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:11,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 113 states and 124 transitions. [2024-11-13 16:55:11,142 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 124 transitions. [2024-11-13 16:55:11,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:55:11,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:11,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:11,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:12,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4854 backedges. 1 proven. 4851 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:14,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:14,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 114 states and 125 transitions. [2024-11-13 16:55:14,413 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 125 transitions. [2024-11-13 16:55:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:55:14,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:14,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:14,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:16,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 1 proven. 4950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:17,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:17,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 115 states and 126 transitions. [2024-11-13 16:55:17,980 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 126 transitions. [2024-11-13 16:55:17,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:55:17,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:17,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:18,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,829 INFO L134 CoverageAnalysis]: Checked inductivity of 5053 backedges. 1 proven. 5050 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:21,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:21,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 116 states and 127 transitions. [2024-11-13 16:55:21,359 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 127 transitions. [2024-11-13 16:55:21,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:55:21,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:21,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:23,184 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 1 proven. 5151 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:24,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 117 states and 128 transitions. [2024-11-13 16:55:24,700 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 128 transitions. [2024-11-13 16:55:24,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:55:24,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 1 proven. 5253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 118 states and 129 transitions. [2024-11-13 16:55:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 129 transitions. [2024-11-13 16:55:28,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:55:28,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:28,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:30,208 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 1 proven. 5356 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:31,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:31,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 119 states and 130 transitions. [2024-11-13 16:55:31,747 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 130 transitions. [2024-11-13 16:55:31,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:55:31,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:31,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:33,730 INFO L134 CoverageAnalysis]: Checked inductivity of 5463 backedges. 1 proven. 5460 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:35,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:35,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 120 states and 131 transitions. [2024-11-13 16:55:35,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 131 transitions. [2024-11-13 16:55:35,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:55:35,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:35,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:37,254 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 1 proven. 5565 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:38,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:38,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 121 states and 132 transitions. [2024-11-13 16:55:38,818 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 132 transitions. [2024-11-13 16:55:38,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:55:38,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:38,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:38,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:40,899 INFO L134 CoverageAnalysis]: Checked inductivity of 5674 backedges. 1 proven. 5671 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:42,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 122 states and 133 transitions. [2024-11-13 16:55:42,516 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 133 transitions. [2024-11-13 16:55:42,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:55:42,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,630 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 1 proven. 5778 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:46,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:46,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 123 states and 134 transitions. [2024-11-13 16:55:46,225 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 134 transitions. [2024-11-13 16:55:46,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:55:46,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:46,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:48,579 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 1 proven. 5886 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:50,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 124 states and 135 transitions. [2024-11-13 16:55:50,314 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 135 transitions. [2024-11-13 16:55:50,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:55:50,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:52,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 1 proven. 5995 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 125 states and 136 transitions. [2024-11-13 16:55:54,090 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 136 transitions. [2024-11-13 16:55:54,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:55:54,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:56,232 INFO L134 CoverageAnalysis]: Checked inductivity of 6108 backedges. 1 proven. 6105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:57,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 126 states and 137 transitions. [2024-11-13 16:55:57,918 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 137 transitions. [2024-11-13 16:55:57,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:55:57,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:58,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:00,533 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 1 proven. 6216 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:02,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:02,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 127 states and 138 transitions. [2024-11-13 16:56:02,259 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 138 transitions. [2024-11-13 16:56:02,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:56:02,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:02,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:02,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:04,473 INFO L134 CoverageAnalysis]: Checked inductivity of 6331 backedges. 1 proven. 6328 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:06,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:06,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 128 states and 139 transitions. [2024-11-13 16:56:06,140 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 139 transitions. [2024-11-13 16:56:06,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:56:06,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:06,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:06,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 1 proven. 6441 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:10,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:10,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 129 states and 140 transitions. [2024-11-13 16:56:10,692 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 140 transitions. [2024-11-13 16:56:10,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:56:10,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:10,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:10,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 6558 backedges. 1 proven. 6555 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:15,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 130 states and 141 transitions. [2024-11-13 16:56:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 141 transitions. [2024-11-13 16:56:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:56:15,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:15,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 1 proven. 6670 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:19,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:19,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 131 states and 142 transitions. [2024-11-13 16:56:19,297 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 142 transitions. [2024-11-13 16:56:19,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:56:19,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:21,921 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 1 proven. 6786 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:23,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:23,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 132 states and 143 transitions. [2024-11-13 16:56:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 143 transitions. [2024-11-13 16:56:23,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:56:23,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:23,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:26,236 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 1 proven. 6903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:27,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:27,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 133 states and 144 transitions. [2024-11-13 16:56:27,989 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 144 transitions. [2024-11-13 16:56:27,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:56:27,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:27,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:28,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:30,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7024 backedges. 1 proven. 7021 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:32,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 134 states and 145 transitions. [2024-11-13 16:56:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 145 transitions. [2024-11-13 16:56:32,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 16:56:32,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:32,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:34,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 1 proven. 7140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:36,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2024-11-13 16:56:36,779 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2024-11-13 16:56:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 16:56:36,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:36,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:39,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7263 backedges. 1 proven. 7260 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:41,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:41,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 136 states and 147 transitions. [2024-11-13 16:56:41,239 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 147 transitions. [2024-11-13 16:56:41,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:56:41,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:41,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:43,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 1 proven. 7381 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:45,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:45,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 137 states and 148 transitions. [2024-11-13 16:56:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 148 transitions. [2024-11-13 16:56:45,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:56:45,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:45,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:48,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7506 backedges. 1 proven. 7503 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:50,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 138 states and 149 transitions. [2024-11-13 16:56:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 149 transitions. [2024-11-13 16:56:50,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 16:56:50,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:50,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 1 proven. 7626 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:54,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:54,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 139 states and 150 transitions. [2024-11-13 16:56:54,968 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 150 transitions. [2024-11-13 16:56:54,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:56:54,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:54,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:55,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:57,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 1 proven. 7750 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:59,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:59,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 140 states and 151 transitions. [2024-11-13 16:56:59,818 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 151 transitions. [2024-11-13 16:56:59,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:56:59,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:59,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:59,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:02,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 1 proven. 7875 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:04,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:04,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 141 states and 152 transitions. [2024-11-13 16:57:04,851 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 152 transitions. [2024-11-13 16:57:04,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 16:57:04,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:04,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:04,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:07,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 1 proven. 8001 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:09,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:09,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 142 states and 153 transitions. [2024-11-13 16:57:09,901 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 153 transitions. [2024-11-13 16:57:09,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:57:09,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:09,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:10,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:12,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 1 proven. 8128 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:14,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:14,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 143 states and 154 transitions. [2024-11-13 16:57:14,740 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 154 transitions. [2024-11-13 16:57:14,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:57:14,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:14,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:14,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:17,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8259 backedges. 1 proven. 8256 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:19,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:19,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 144 states and 155 transitions. [2024-11-13 16:57:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 155 transitions. [2024-11-13 16:57:19,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:57:19,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:19,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:23,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 1 proven. 8385 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:25,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:25,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 145 states and 156 transitions. [2024-11-13 16:57:25,101 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 156 transitions. [2024-11-13 16:57:25,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:57:25,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:25,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:25,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:28,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8518 backedges. 1 proven. 8515 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:30,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 146 states and 157 transitions. [2024-11-13 16:57:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 157 transitions. [2024-11-13 16:57:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:57:30,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:30,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:33,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 1 proven. 8646 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:35,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:35,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 147 states and 158 transitions. [2024-11-13 16:57:35,346 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 158 transitions. [2024-11-13 16:57:35,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:57:35,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:35,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:38,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8781 backedges. 1 proven. 8778 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:40,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:40,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 148 states and 159 transitions. [2024-11-13 16:57:40,859 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 159 transitions. [2024-11-13 16:57:40,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:57:40,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:40,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:44,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 1 proven. 8911 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:46,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 149 states and 160 transitions. [2024-11-13 16:57:46,252 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 160 transitions. [2024-11-13 16:57:46,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:57:46,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:46,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:49,426 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 1 proven. 9045 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:51,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 150 states and 161 transitions. [2024-11-13 16:57:51,506 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 161 transitions. [2024-11-13 16:57:51,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:57:51,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:51,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:51,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:54,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 1 proven. 9180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 151 states and 162 transitions. [2024-11-13 16:57:56,883 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 162 transitions. [2024-11-13 16:57:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:57:56,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:56,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:00,168 INFO L134 CoverageAnalysis]: Checked inductivity of 9319 backedges. 1 proven. 9316 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:02,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:02,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 152 states and 163 transitions. [2024-11-13 16:58:02,283 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 163 transitions. [2024-11-13 16:58:02,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:58:02,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:02,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:02,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 1 proven. 9453 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:07,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:07,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 153 states and 164 transitions. [2024-11-13 16:58:07,590 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 164 transitions. [2024-11-13 16:58:07,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:58:07,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:07,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:07,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 9594 backedges. 1 proven. 9591 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:13,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:13,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 154 states and 165 transitions. [2024-11-13 16:58:13,438 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 165 transitions. [2024-11-13 16:58:13,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:58:13,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,786 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 1 proven. 9730 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:18,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 155 states and 166 transitions. [2024-11-13 16:58:18,868 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 166 transitions. [2024-11-13 16:58:18,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:58:18,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:22,455 INFO L134 CoverageAnalysis]: Checked inductivity of 9873 backedges. 1 proven. 9870 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:24,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:24,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 156 states and 167 transitions. [2024-11-13 16:58:24,563 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 167 transitions. [2024-11-13 16:58:24,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:58:24,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:24,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,212 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 1 proven. 10011 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:30,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:30,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 157 states and 168 transitions. [2024-11-13 16:58:30,333 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 168 transitions. [2024-11-13 16:58:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:58:30,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:30,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 10156 backedges. 1 proven. 10153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:36,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 158 states and 169 transitions. [2024-11-13 16:58:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 169 transitions. [2024-11-13 16:58:36,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:58:36,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:36,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:36,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,890 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 1 proven. 10296 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:42,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:42,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 159 states and 170 transitions. [2024-11-13 16:58:42,140 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 170 transitions. [2024-11-13 16:58:42,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:58:42,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:42,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:45,854 INFO L134 CoverageAnalysis]: Checked inductivity of 10443 backedges. 1 proven. 10440 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:48,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:48,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 160 states and 171 transitions. [2024-11-13 16:58:48,059 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 171 transitions. [2024-11-13 16:58:48,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:58:48,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:48,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,144 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 1 proven. 10585 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:54,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:54,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 161 states and 172 transitions. [2024-11-13 16:58:54,352 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 172 transitions. [2024-11-13 16:58:54,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:58:54,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:54,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,969 INFO L134 CoverageAnalysis]: Checked inductivity of 10734 backedges. 1 proven. 10731 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:00,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:00,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 162 states and 173 transitions. [2024-11-13 16:59:00,246 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 173 transitions. [2024-11-13 16:59:00,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:59:00,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:00,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:00,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:04,423 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 1 proven. 10878 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 163 states and 174 transitions. [2024-11-13 16:59:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 174 transitions. [2024-11-13 16:59:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:59:06,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:06,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:06,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:10,578 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 1 proven. 11026 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:12,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:12,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 164 states and 175 transitions. [2024-11-13 16:59:12,823 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 175 transitions. [2024-11-13 16:59:12,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:59:12,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:12,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:12,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 1 proven. 11175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:18,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:18,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 165 states and 176 transitions. [2024-11-13 16:59:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 176 transitions. [2024-11-13 16:59:18,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:59:18,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:18,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:19,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,153 INFO L134 CoverageAnalysis]: Checked inductivity of 11328 backedges. 1 proven. 11325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:25,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:25,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 166 states and 177 transitions. [2024-11-13 16:59:25,418 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 177 transitions. [2024-11-13 16:59:25,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:59:25,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:25,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:29,335 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 1 proven. 11476 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:31,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 167 states and 178 transitions. [2024-11-13 16:59:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 178 transitions. [2024-11-13 16:59:31,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:59:31,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:31,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,323 INFO L134 CoverageAnalysis]: Checked inductivity of 11631 backedges. 1 proven. 11628 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:38,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:38,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 168 states and 179 transitions. [2024-11-13 16:59:38,637 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 179 transitions. [2024-11-13 16:59:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:59:38,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:38,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:38,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 1 proven. 11781 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:45,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:45,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 169 states and 180 transitions. [2024-11-13 16:59:45,259 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 180 transitions. [2024-11-13 16:59:45,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:59:45,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:45,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:49,252 INFO L134 CoverageAnalysis]: Checked inductivity of 11938 backedges. 1 proven. 11935 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:51,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:51,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 170 states and 181 transitions. [2024-11-13 16:59:51,620 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 181 transitions. [2024-11-13 16:59:51,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:59:51,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:51,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 1 proven. 12090 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:58,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 171 states and 182 transitions. [2024-11-13 16:59:58,153 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 182 transitions. [2024-11-13 16:59:58,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:59:58,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:02,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12249 backedges. 1 proven. 12246 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:05,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:05,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 172 states and 183 transitions. [2024-11-13 17:00:05,231 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 183 transitions. [2024-11-13 17:00:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 17:00:05,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:05,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:09,454 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 1 proven. 12403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:11,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:11,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 173 states and 184 transitions. [2024-11-13 17:00:11,939 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 184 transitions. [2024-11-13 17:00:11,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 17:00:11,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:11,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12564 backedges. 1 proven. 12561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 174 states and 185 transitions. [2024-11-13 17:00:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 185 transitions. [2024-11-13 17:00:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 17:00:18,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:18,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:22,982 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 1 proven. 12720 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:25,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:25,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 175 states and 186 transitions. [2024-11-13 17:00:25,399 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 186 transitions. [2024-11-13 17:00:25,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 17:00:25,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:25,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:25,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:29,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12883 backedges. 1 proven. 12880 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 176 states and 187 transitions. [2024-11-13 17:00:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 187 transitions. [2024-11-13 17:00:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 17:00:32,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:32,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:32,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 1 proven. 13041 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:39,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:39,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 177 states and 188 transitions. [2024-11-13 17:00:39,130 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 188 transitions. [2024-11-13 17:00:39,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 17:00:39,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:39,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:39,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:43,752 INFO L134 CoverageAnalysis]: Checked inductivity of 13206 backedges. 1 proven. 13203 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:46,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 178 states and 189 transitions. [2024-11-13 17:00:46,220 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 189 transitions. [2024-11-13 17:00:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 17:00:46,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 1 proven. 13366 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:53,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:53,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 179 states and 190 transitions. [2024-11-13 17:00:53,281 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 190 transitions. [2024-11-13 17:00:53,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 17:00:53,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:53,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:57,870 INFO L134 CoverageAnalysis]: Checked inductivity of 13533 backedges. 1 proven. 13530 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:00,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:00,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 180 states and 191 transitions. [2024-11-13 17:01:00,449 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 191 transitions. [2024-11-13 17:01:00,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 17:01:00,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:00,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:00,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:05,091 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 1 proven. 13695 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:07,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:07,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 181 states and 192 transitions. [2024-11-13 17:01:07,610 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 192 transitions. [2024-11-13 17:01:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 17:01:07,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 13864 backedges. 1 proven. 13861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:14,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 182 states and 193 transitions. [2024-11-13 17:01:14,942 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 193 transitions. [2024-11-13 17:01:14,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 17:01:14,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:14,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:19,757 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 1 proven. 14028 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:22,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:22,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 183 states and 194 transitions. [2024-11-13 17:01:22,336 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 194 transitions. [2024-11-13 17:01:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 17:01:22,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:22,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:22,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:27,357 INFO L134 CoverageAnalysis]: Checked inductivity of 14199 backedges. 1 proven. 14196 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 184 states and 195 transitions. [2024-11-13 17:01:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 195 transitions. [2024-11-13 17:01:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 17:01:30,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:30,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:35,076 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 1 proven. 14365 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:37,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:37,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 185 states and 196 transitions. [2024-11-13 17:01:37,671 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 196 transitions. [2024-11-13 17:01:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 17:01:37,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:37,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:42,754 INFO L134 CoverageAnalysis]: Checked inductivity of 14538 backedges. 1 proven. 14535 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:45,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:45,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 186 states and 197 transitions. [2024-11-13 17:01:45,362 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 197 transitions. [2024-11-13 17:01:45,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 17:01:45,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:45,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:50,417 INFO L134 CoverageAnalysis]: Checked inductivity of 14709 backedges. 1 proven. 14706 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:53,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:53,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 187 states and 198 transitions. [2024-11-13 17:01:53,033 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 198 transitions. [2024-11-13 17:01:53,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 17:01:53,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:53,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:58,071 INFO L134 CoverageAnalysis]: Checked inductivity of 14881 backedges. 1 proven. 14878 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:00,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 188 states and 199 transitions. [2024-11-13 17:02:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 199 transitions. [2024-11-13 17:02:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 17:02:00,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:00,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:05,899 INFO L134 CoverageAnalysis]: Checked inductivity of 15054 backedges. 1 proven. 15051 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 189 states and 200 transitions. [2024-11-13 17:02:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 200 transitions. [2024-11-13 17:02:08,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 17:02:08,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:08,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:08,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:13,761 INFO L134 CoverageAnalysis]: Checked inductivity of 15228 backedges. 1 proven. 15225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:16,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:16,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 190 states and 201 transitions. [2024-11-13 17:02:16,448 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 201 transitions. [2024-11-13 17:02:16,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 17:02:16,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:16,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:16,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:21,636 INFO L134 CoverageAnalysis]: Checked inductivity of 15403 backedges. 1 proven. 15400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:24,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:24,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 191 states and 202 transitions. [2024-11-13 17:02:24,330 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 202 transitions. [2024-11-13 17:02:24,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 17:02:24,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:24,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:24,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:29,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15579 backedges. 1 proven. 15576 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:32,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:32,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 192 states and 203 transitions. [2024-11-13 17:02:32,332 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 203 transitions. [2024-11-13 17:02:32,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 17:02:32,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:32,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 15756 backedges. 1 proven. 15753 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:40,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:40,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 193 states and 204 transitions. [2024-11-13 17:02:40,429 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 204 transitions. [2024-11-13 17:02:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 17:02:40,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:45,829 INFO L134 CoverageAnalysis]: Checked inductivity of 15934 backedges. 1 proven. 15931 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:48,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:48,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 194 states and 205 transitions. [2024-11-13 17:02:48,571 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 205 transitions. [2024-11-13 17:02:48,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 17:02:48,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:48,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:54,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16113 backedges. 1 proven. 16110 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:57,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:57,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 195 states and 206 transitions. [2024-11-13 17:02:57,174 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 206 transitions. [2024-11-13 17:02:57,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 17:02:57,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:57,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16293 backedges. 1 proven. 16290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:05,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 196 states and 207 transitions. [2024-11-13 17:03:05,657 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 207 transitions. [2024-11-13 17:03:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 17:03:05,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:05,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:05,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:11,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16474 backedges. 1 proven. 16471 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:14,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:14,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 197 states and 208 transitions. [2024-11-13 17:03:14,116 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 208 transitions. [2024-11-13 17:03:14,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 17:03:14,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:14,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16656 backedges. 1 proven. 16653 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:22,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 198 states and 209 transitions. [2024-11-13 17:03:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 209 transitions. [2024-11-13 17:03:22,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 17:03:22,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:22,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:22,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:28,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16839 backedges. 1 proven. 16836 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:31,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 199 states and 210 transitions. [2024-11-13 17:03:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 210 transitions. [2024-11-13 17:03:31,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 17:03:31,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:31,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 17023 backedges. 1 proven. 17020 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:39,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:39,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 200 states and 211 transitions. [2024-11-13 17:03:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 211 transitions. [2024-11-13 17:03:39,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 17:03:39,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:39,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:45,856 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 1 proven. 17205 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:48,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 201 states and 212 transitions. [2024-11-13 17:03:48,707 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 212 transitions. [2024-11-13 17:03:48,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 17:03:48,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:48,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:48,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:54,643 INFO L134 CoverageAnalysis]: Checked inductivity of 17394 backedges. 1 proven. 17391 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:57,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 202 states and 213 transitions. [2024-11-13 17:03:57,585 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 213 transitions. [2024-11-13 17:03:57,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 17:03:57,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:57,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:57,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:03,753 INFO L134 CoverageAnalysis]: Checked inductivity of 17581 backedges. 1 proven. 17578 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:04:06,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:06,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 203 states and 214 transitions. [2024-11-13 17:04:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 214 transitions. [2024-11-13 17:04:06,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 17:04:06,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:06,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:12,925 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 1 proven. 17766 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:04:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 204 states and 215 transitions. [2024-11-13 17:04:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 215 transitions. [2024-11-13 17:04:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 17:04:15,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:22,037 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 1 proven. 17955 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:04:24,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 205 states and 216 transitions. [2024-11-13 17:04:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 216 transitions. [2024-11-13 17:04:24,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 17:04:24,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:24,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:31,474 INFO L134 CoverageAnalysis]: Checked inductivity of 18148 backedges. 1 proven. 18145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:04:34,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:34,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 206 states and 217 transitions. [2024-11-13 17:04:34,433 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 217 transitions. [2024-11-13 17:04:34,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 17:04:34,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:34,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:40,836 INFO L134 CoverageAnalysis]: Checked inductivity of 18339 backedges. 1 proven. 18336 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:04:43,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:43,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 207 states and 218 transitions. [2024-11-13 17:04:43,902 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 218 transitions. [2024-11-13 17:04:43,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 17:04:43,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:43,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:44,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:50,432 INFO L134 CoverageAnalysis]: Checked inductivity of 18531 backedges. 1 proven. 18528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:04:53,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:53,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 208 states and 219 transitions. [2024-11-13 17:04:53,482 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 219 transitions. [2024-11-13 17:04:53,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 17:04:53,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:53,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:00,106 INFO L134 CoverageAnalysis]: Checked inductivity of 18724 backedges. 1 proven. 18721 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:05:03,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 209 states and 220 transitions. [2024-11-13 17:05:03,219 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 220 transitions. [2024-11-13 17:05:03,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 17:05:03,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:03,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 18918 backedges. 1 proven. 18915 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:05:13,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 210 states and 221 transitions. [2024-11-13 17:05:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 221 transitions. [2024-11-13 17:05:13,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:05:13,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:13,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:20,114 INFO L134 CoverageAnalysis]: Checked inductivity of 19113 backedges. 1 proven. 19110 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:05:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:23,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 211 states and 222 transitions. [2024-11-13 17:05:23,268 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 222 transitions. [2024-11-13 17:05:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 17:05:23,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:23,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:30,118 INFO L134 CoverageAnalysis]: Checked inductivity of 19309 backedges. 1 proven. 19306 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:05:33,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:33,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 212 states and 223 transitions. [2024-11-13 17:05:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 223 transitions. [2024-11-13 17:05:33,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 17:05:33,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:33,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:33,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:40,270 INFO L134 CoverageAnalysis]: Checked inductivity of 19506 backedges. 1 proven. 19503 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:05:43,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:43,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 213 states and 224 transitions. [2024-11-13 17:05:43,531 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 224 transitions. [2024-11-13 17:05:43,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 17:05:43,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:43,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:50,657 INFO L134 CoverageAnalysis]: Checked inductivity of 19704 backedges. 1 proven. 19701 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:05:53,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:53,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 214 states and 225 transitions. [2024-11-13 17:05:53,799 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 225 transitions. [2024-11-13 17:05:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 17:05:53,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:53,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:54,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:00,959 INFO L134 CoverageAnalysis]: Checked inductivity of 19903 backedges. 1 proven. 19900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:06:04,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:04,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 215 states and 226 transitions. [2024-11-13 17:06:04,186 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 226 transitions. [2024-11-13 17:06:04,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 17:06:04,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:04,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:13,046 INFO L134 CoverageAnalysis]: Checked inductivity of 20103 backedges. 1 proven. 20100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:06:16,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:16,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 216 states and 227 transitions. [2024-11-13 17:06:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 227 transitions. [2024-11-13 17:06:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 17:06:16,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:16,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat