./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label27.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_489fac09-c719-419f-970c-95eeb5af8bf9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_489fac09-c719-419f-970c-95eeb5af8bf9/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_489fac09-c719-419f-970c-95eeb5af8bf9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_489fac09-c719-419f-970c-95eeb5af8bf9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label27.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_489fac09-c719-419f-970c-95eeb5af8bf9/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_489fac09-c719-419f-970c-95eeb5af8bf9/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 95badf9b708c179f7808e23337ae08e56b30ede9c8af487e29ebfaac5074bf6b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:08:07,551 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:08:07,612 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_489fac09-c719-419f-970c-95eeb5af8bf9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:08:07,616 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:08:07,616 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:08:07,636 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:08:07,639 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:08:07,639 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:08:07,640 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:08:07,640 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:08:07,640 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:08:07,641 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:08:07,641 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:08:07,642 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:08:07,642 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:08:07,642 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:08:07,642 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:08:07,642 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:08:07,643 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:08:07,643 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:08:07,643 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:08:07,643 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:08:07,643 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:08:07,643 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:08:07,643 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:08:07,643 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:08:07,644 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:08:07,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:08:07,644 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:08:07,644 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:08:07,645 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:08:07,645 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:08:07,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:08:07,645 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_489fac09-c719-419f-970c-95eeb5af8bf9/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 -> 95badf9b708c179f7808e23337ae08e56b30ede9c8af487e29ebfaac5074bf6b [2024-11-13 21:08:07,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:08:07,986 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:08:07,989 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:08:07,990 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:08:07,990 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:08:07,991 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_489fac09-c719-419f-970c-95eeb5af8bf9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem04_label27.c Unable to find full path for "g++" [2024-11-13 21:08:09,831 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:08:10,402 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:08:10,403 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_489fac09-c719-419f-970c-95eeb5af8bf9/sv-benchmarks/c/eca-rers2012/Problem04_label27.c [2024-11-13 21:08:10,438 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_489fac09-c719-419f-970c-95eeb5af8bf9/bin/ukojak-verify-EEHR8qb7sm/data/ed1af90cd/450c0e5e26af49f491f37ac1e41ea5c8/FLAGe6a17396d [2024-11-13 21:08:10,461 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_489fac09-c719-419f-970c-95eeb5af8bf9/bin/ukojak-verify-EEHR8qb7sm/data/ed1af90cd/450c0e5e26af49f491f37ac1e41ea5c8 [2024-11-13 21:08:10,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:08:10,467 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:08:10,470 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:08:10,470 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:08:10,475 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:08:10,476 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:08:10" (1/1) ... [2024-11-13 21:08:10,478 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3676a870 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:10, skipping insertion in model container [2024-11-13 21:08:10,478 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:08:10" (1/1) ... [2024-11-13 21:08:10,619 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:08:11,782 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_489fac09-c719-419f-970c-95eeb5af8bf9/sv-benchmarks/c/eca-rers2012/Problem04_label27.c[179646,179659] [2024-11-13 21:08:11,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:08:11,822 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:08:12,356 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_489fac09-c719-419f-970c-95eeb5af8bf9/sv-benchmarks/c/eca-rers2012/Problem04_label27.c[179646,179659] [2024-11-13 21:08:12,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:08:12,397 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:08:12,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:12 WrapperNode [2024-11-13 21:08:12,398 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:08:12,399 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:08:12,399 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:08:12,399 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:08:12,410 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:12" (1/1) ... [2024-11-13 21:08:12,488 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:12" (1/1) ... [2024-11-13 21:08:12,689 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-13 21:08:12,689 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:08:12,690 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:08:12,690 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:08:12,690 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:08:12,697 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:12" (1/1) ... [2024-11-13 21:08:12,698 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:12" (1/1) ... [2024-11-13 21:08:12,719 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:12" (1/1) ... [2024-11-13 21:08:12,719 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:12" (1/1) ... [2024-11-13 21:08:12,814 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:12" (1/1) ... [2024-11-13 21:08:12,844 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:12" (1/1) ... [2024-11-13 21:08:12,868 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:12" (1/1) ... [2024-11-13 21:08:12,886 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:12" (1/1) ... [2024-11-13 21:08:12,911 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:08:12,912 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:08:12,914 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:08:12,914 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:08:12,915 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:12" (1/1) ... [2024-11-13 21:08:12,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:08:12,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_489fac09-c719-419f-970c-95eeb5af8bf9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:08:12,951 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_489fac09-c719-419f-970c-95eeb5af8bf9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:08:12,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_489fac09-c719-419f-970c-95eeb5af8bf9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:08:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:08:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:08:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:08:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:08:13,097 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:08:13,100 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:08:19,355 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-13 21:08:19,355 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:08:19,756 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:08:19,756 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:08:19,757 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:08:19 BoogieIcfgContainer [2024-11-13 21:08:19,757 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:08:19,757 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:08:19,758 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:08:19,767 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:08:19,768 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:08:19" (1/1) ... [2024-11-13 21:08:19,776 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:08:19,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:19,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-13 21:08:19,840 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-13 21:08:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 21:08:19,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:19,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,672 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 21:08:27,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:28,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1516 states and 2310 transitions. [2024-11-13 21:08:28,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2310 transitions. [2024-11-13 21:08:28,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-13 21:08:28,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:28,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:28,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:29,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1519 states and 2315 transitions. [2024-11-13 21:08:29,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2315 transitions. [2024-11-13 21:08:29,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-13 21:08:29,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:29,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:30,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:30,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:31,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1528 states and 2327 transitions. [2024-11-13 21:08:31,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2327 transitions. [2024-11-13 21:08:31,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-13 21:08:31,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:31,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:31,818 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:32,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1538 states and 2341 transitions. [2024-11-13 21:08:32,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2341 transitions. [2024-11-13 21:08:32,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-13 21:08:32,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:32,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:33,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:33,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1547 states and 2352 transitions. [2024-11-13 21:08:33,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2352 transitions. [2024-11-13 21:08:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-13 21:08:33,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:33,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:34,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:34,860 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:39,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2301 states and 3398 transitions. [2024-11-13 21:08:39,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 3398 transitions. [2024-11-13 21:08:39,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-13 21:08:39,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,565 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:08:41,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 2302 states and 3399 transitions. [2024-11-13 21:08:41,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3399 transitions. [2024-11-13 21:08:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 21:08:41,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:41,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:41,644 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:08:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:42,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 2327 states and 3438 transitions. [2024-11-13 21:08:42,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 3438 transitions. [2024-11-13 21:08:42,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 21:08:42,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:42,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,273 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:08:43,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 2336 states and 3449 transitions. [2024-11-13 21:08:43,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 3449 transitions. [2024-11-13 21:08:43,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 21:08:43,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,277 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:08:44,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 2339 states and 3452 transitions. [2024-11-13 21:08:44,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3452 transitions. [2024-11-13 21:08:44,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-13 21:08:44,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,983 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:08:45,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 2365 states and 3478 transitions. [2024-11-13 21:08:45,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 3478 transitions. [2024-11-13 21:08:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-13 21:08:45,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:08:46,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2401 states and 3516 transitions. [2024-11-13 21:08:46,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 3516 transitions. [2024-11-13 21:08:46,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-13 21:08:46,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,714 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:47,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 2462 states and 3582 transitions. [2024-11-13 21:08:47,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 3582 transitions. [2024-11-13 21:08:47,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-13 21:08:47,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,978 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:48,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:48,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 2464 states and 3584 transitions. [2024-11-13 21:08:48,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 3584 transitions. [2024-11-13 21:08:48,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-13 21:08:48,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:48,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:48,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2465 states and 3585 transitions. [2024-11-13 21:08:48,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3585 transitions. [2024-11-13 21:08:49,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-13 21:08:49,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:49,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:49,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:49,359 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:49,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:49,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 2471 states and 3590 transitions. [2024-11-13 21:08:49,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 3590 transitions. [2024-11-13 21:08:49,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-13 21:08:49,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:49,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,924 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:52,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 2539 states and 3664 transitions. [2024-11-13 21:08:52,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3664 transitions. [2024-11-13 21:08:52,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-13 21:08:52,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:52,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:52,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,014 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:53,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 2594 states and 3725 transitions. [2024-11-13 21:08:53,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3725 transitions. [2024-11-13 21:08:53,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 21:08:53,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 2598 states and 3730 transitions. [2024-11-13 21:08:55,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 3730 transitions. [2024-11-13 21:08:55,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 21:08:55,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,710 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:56,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 2602 states and 3734 transitions. [2024-11-13 21:08:56,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 3734 transitions. [2024-11-13 21:08:56,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-13 21:08:56,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,536 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:57,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 2661 states and 3799 transitions. [2024-11-13 21:08:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 3799 transitions. [2024-11-13 21:08:57,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-13 21:08:57,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,217 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 2722 states and 3867 transitions. [2024-11-13 21:08:59,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 3867 transitions. [2024-11-13 21:08:59,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 21:08:59,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:00,311 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:01,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:01,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 2735 states and 3884 transitions. [2024-11-13 21:09:01,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3884 transitions. [2024-11-13 21:09:01,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 21:09:01,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:01,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:01,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:01,879 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:02,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 2738 states and 3889 transitions. [2024-11-13 21:09:02,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3889 transitions. [2024-11-13 21:09:02,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 21:09:02,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:02,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,568 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 2745 states and 3895 transitions. [2024-11-13 21:09:02,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 3895 transitions. [2024-11-13 21:09:02,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-13 21:09:02,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:03,284 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:04,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:04,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 2803 states and 3956 transitions. [2024-11-13 21:09:04,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3956 transitions. [2024-11-13 21:09:04,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-13 21:09:04,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:04,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:04,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:05,052 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:05,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:05,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 2806 states and 3959 transitions. [2024-11-13 21:09:05,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3959 transitions. [2024-11-13 21:09:05,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 21:09:05,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:05,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:05,848 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:07,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 2873 states and 4032 transitions. [2024-11-13 21:09:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 4032 transitions. [2024-11-13 21:09:07,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 21:09:07,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:07,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:07,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:07,832 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:09,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:09,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 2930 states and 4091 transitions. [2024-11-13 21:09:09,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 4091 transitions. [2024-11-13 21:09:09,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-13 21:09:09,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:09,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:09,587 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:10,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:10,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 2989 states and 4153 transitions. [2024-11-13 21:09:10,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 4153 transitions. [2024-11-13 21:09:10,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-13 21:09:10,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:10,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:11,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 2992 states and 4157 transitions. [2024-11-13 21:09:11,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 4157 transitions. [2024-11-13 21:09:11,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:09:11,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:11,822 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:13,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 3027 states and 4198 transitions. [2024-11-13 21:09:13,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 4198 transitions. [2024-11-13 21:09:13,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:09:13,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:13,598 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 3055 states and 4227 transitions. [2024-11-13 21:09:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 3055 states and 4227 transitions. [2024-11-13 21:09:14,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-13 21:09:14,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:14,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,700 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:16,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:16,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 3125 states and 4304 transitions. [2024-11-13 21:09:16,494 INFO L276 IsEmpty]: Start isEmpty. Operand 3125 states and 4304 transitions. [2024-11-13 21:09:16,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-13 21:09:16,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:16,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:16,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:17,027 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:18,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:18,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 3179 states and 4360 transitions. [2024-11-13 21:09:18,346 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 4360 transitions. [2024-11-13 21:09:18,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-13 21:09:18,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:18,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:18,878 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 3183 states and 4366 transitions. [2024-11-13 21:09:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3183 states and 4366 transitions. [2024-11-13 21:09:19,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 21:09:19,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:19,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:19,401 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:19,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 3232 states and 4416 transitions. [2024-11-13 21:09:19,970 INFO L276 IsEmpty]: Start isEmpty. Operand 3232 states and 4416 transitions. [2024-11-13 21:09:19,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 21:09:19,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:19,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:20,582 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:20,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:20,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4419 states to 3235 states and 4419 transitions. [2024-11-13 21:09:20,915 INFO L276 IsEmpty]: Start isEmpty. Operand 3235 states and 4419 transitions. [2024-11-13 21:09:20,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-13 21:09:20,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:20,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,273 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:21,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:21,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4422 states to 3239 states and 4422 transitions. [2024-11-13 21:09:21,436 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 4422 transitions. [2024-11-13 21:09:21,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 21:09:21,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:21,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:22,261 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:24,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:24,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 3306 states and 4497 transitions. [2024-11-13 21:09:24,159 INFO L276 IsEmpty]: Start isEmpty. Operand 3306 states and 4497 transitions. [2024-11-13 21:09:24,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 21:09:24,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:24,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:24,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:25,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:25,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4507 states to 3316 states and 4507 transitions. [2024-11-13 21:09:25,195 INFO L276 IsEmpty]: Start isEmpty. Operand 3316 states and 4507 transitions. [2024-11-13 21:09:25,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-13 21:09:25,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:25,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:25,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:25,557 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:09:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:27,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4574 states to 3378 states and 4574 transitions. [2024-11-13 21:09:27,172 INFO L276 IsEmpty]: Start isEmpty. Operand 3378 states and 4574 transitions. [2024-11-13 21:09:27,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-13 21:09:27,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:27,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:27,592 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:09:28,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:28,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4641 states to 3439 states and 4641 transitions. [2024-11-13 21:09:28,957 INFO L276 IsEmpty]: Start isEmpty. Operand 3439 states and 4641 transitions. [2024-11-13 21:09:28,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-13 21:09:28,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:28,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:29,798 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:30,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:30,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 3486 states and 4690 transitions. [2024-11-13 21:09:30,924 INFO L276 IsEmpty]: Start isEmpty. Operand 3486 states and 4690 transitions. [2024-11-13 21:09:30,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-13 21:09:30,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:30,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:31,465 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:09:32,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:32,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 3523 states and 4731 transitions. [2024-11-13 21:09:32,519 INFO L276 IsEmpty]: Start isEmpty. Operand 3523 states and 4731 transitions. [2024-11-13 21:09:32,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-13 21:09:32,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:32,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:32,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:32,994 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:09:33,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:33,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 3529 states and 4736 transitions. [2024-11-13 21:09:33,503 INFO L276 IsEmpty]: Start isEmpty. Operand 3529 states and 4736 transitions. [2024-11-13 21:09:33,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:09:33,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:33,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:33,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:34,185 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:38,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5509 states to 4283 states and 5509 transitions. [2024-11-13 21:09:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5509 transitions. [2024-11-13 21:09:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:09:38,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,616 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:09:40,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5541 states to 4312 states and 5541 transitions. [2024-11-13 21:09:40,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4312 states and 5541 transitions. [2024-11-13 21:09:40,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:09:40,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,962 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5671 states to 4433 states and 5671 transitions. [2024-11-13 21:09:43,665 INFO L276 IsEmpty]: Start isEmpty. Operand 4433 states and 5671 transitions. [2024-11-13 21:09:43,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-13 21:09:43,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,978 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:44,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:44,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5713 states to 4471 states and 5713 transitions. [2024-11-13 21:09:44,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 5713 transitions. [2024-11-13 21:09:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-13 21:09:44,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:44,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,244 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:09:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5733 states to 4492 states and 5733 transitions. [2024-11-13 21:09:45,679 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 5733 transitions. [2024-11-13 21:09:45,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-13 21:09:45,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:46,428 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:47,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:47,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5747 states to 4496 states and 5747 transitions. [2024-11-13 21:09:47,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4496 states and 5747 transitions. [2024-11-13 21:09:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-13 21:09:47,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:47,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:47,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:47,946 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5755 states to 4502 states and 5755 transitions. [2024-11-13 21:09:48,327 INFO L276 IsEmpty]: Start isEmpty. Operand 4502 states and 5755 transitions. [2024-11-13 21:09:48,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 21:09:48,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:49,034 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:51,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5831 states to 4572 states and 5831 transitions. [2024-11-13 21:09:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 4572 states and 5831 transitions. [2024-11-13 21:09:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 21:09:51,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,814 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:55,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5946 states to 4677 states and 5946 transitions. [2024-11-13 21:09:55,010 INFO L276 IsEmpty]: Start isEmpty. Operand 4677 states and 5946 transitions. [2024-11-13 21:09:55,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 21:09:55,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,509 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:56,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4708 states and 5977 transitions. [2024-11-13 21:09:56,332 INFO L276 IsEmpty]: Start isEmpty. Operand 4708 states and 5977 transitions. [2024-11-13 21:09:56,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-13 21:09:56,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,740 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:57,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5996 states to 4726 states and 5996 transitions. [2024-11-13 21:09:57,354 INFO L276 IsEmpty]: Start isEmpty. Operand 4726 states and 5996 transitions. [2024-11-13 21:09:57,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-13 21:09:57,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,674 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:57,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 4730 states and 5999 transitions. [2024-11-13 21:09:57,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4730 states and 5999 transitions. [2024-11-13 21:09:57,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-13 21:09:57,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:58,324 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:09:59,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6032 states to 4761 states and 6032 transitions. [2024-11-13 21:09:59,429 INFO L276 IsEmpty]: Start isEmpty. Operand 4761 states and 6032 transitions. [2024-11-13 21:09:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-13 21:09:59,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,124 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:05,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6166 states to 4882 states and 6166 transitions. [2024-11-13 21:10:05,358 INFO L276 IsEmpty]: Start isEmpty. Operand 4882 states and 6166 transitions. [2024-11-13 21:10:05,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-13 21:10:05,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,837 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:08,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6252 states to 4965 states and 6252 transitions. [2024-11-13 21:10:08,232 INFO L276 IsEmpty]: Start isEmpty. Operand 4965 states and 6252 transitions. [2024-11-13 21:10:08,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-13 21:10:08,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:08,684 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:11,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:11,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6285 states to 4998 states and 6285 transitions. [2024-11-13 21:10:11,039 INFO L276 IsEmpty]: Start isEmpty. Operand 4998 states and 6285 transitions. [2024-11-13 21:10:11,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-13 21:10:11,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:11,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:13,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 5049 states and 6339 transitions. [2024-11-13 21:10:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 5049 states and 6339 transitions. [2024-11-13 21:10:13,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-13 21:10:13,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,183 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:15,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6371 states to 5081 states and 6371 transitions. [2024-11-13 21:10:15,739 INFO L276 IsEmpty]: Start isEmpty. Operand 5081 states and 6371 transitions. [2024-11-13 21:10:15,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-13 21:10:15,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,081 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:10:17,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:17,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6407 states to 5114 states and 6407 transitions. [2024-11-13 21:10:17,181 INFO L276 IsEmpty]: Start isEmpty. Operand 5114 states and 6407 transitions. [2024-11-13 21:10:17,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-13 21:10:17,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:17,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:17,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:17,508 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:10:18,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6422 states to 5128 states and 6422 transitions. [2024-11-13 21:10:18,025 INFO L276 IsEmpty]: Start isEmpty. Operand 5128 states and 6422 transitions. [2024-11-13 21:10:18,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-13 21:10:18,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:18,446 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:10:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6425 states to 5132 states and 6425 transitions. [2024-11-13 21:10:18,753 INFO L276 IsEmpty]: Start isEmpty. Operand 5132 states and 6425 transitions. [2024-11-13 21:10:18,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 928 [2024-11-13 21:10:18,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 187 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:26,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6589 states to 5284 states and 6589 transitions. [2024-11-13 21:10:26,169 INFO L276 IsEmpty]: Start isEmpty. Operand 5284 states and 6589 transitions. [2024-11-13 21:10:26,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 928 [2024-11-13 21:10:26,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,691 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 187 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:28,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6619 states to 5315 states and 6619 transitions. [2024-11-13 21:10:28,325 INFO L276 IsEmpty]: Start isEmpty. Operand 5315 states and 6619 transitions. [2024-11-13 21:10:28,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 21:10:28,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:10:31,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:31,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6665 states to 5360 states and 6665 transitions. [2024-11-13 21:10:31,286 INFO L276 IsEmpty]: Start isEmpty. Operand 5360 states and 6665 transitions. [2024-11-13 21:10:31,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 21:10:31,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:31,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,702 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:10:33,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6695 states to 5391 states and 6695 transitions. [2024-11-13 21:10:33,186 INFO L276 IsEmpty]: Start isEmpty. Operand 5391 states and 6695 transitions. [2024-11-13 21:10:33,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 21:10:33,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:33,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:33,604 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:10:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6810 states to 5499 states and 6810 transitions. [2024-11-13 21:10:36,449 INFO L276 IsEmpty]: Start isEmpty. Operand 5499 states and 6810 transitions. [2024-11-13 21:10:36,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 21:10:36,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,061 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:38,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6821 states to 5507 states and 6821 transitions. [2024-11-13 21:10:38,042 INFO L276 IsEmpty]: Start isEmpty. Operand 5507 states and 6821 transitions. [2024-11-13 21:10:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 21:10:38,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,527 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:39,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6828 states to 5514 states and 6828 transitions. [2024-11-13 21:10:39,250 INFO L276 IsEmpty]: Start isEmpty. Operand 5514 states and 6828 transitions. [2024-11-13 21:10:39,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-13 21:10:39,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:39,788 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:10:40,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6830 states to 5515 states and 6830 transitions. [2024-11-13 21:10:40,259 INFO L276 IsEmpty]: Start isEmpty. Operand 5515 states and 6830 transitions. [2024-11-13 21:10:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 21:10:40,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:10:41,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6886 states to 5568 states and 6886 transitions. [2024-11-13 21:10:41,497 INFO L276 IsEmpty]: Start isEmpty. Operand 5568 states and 6886 transitions. [2024-11-13 21:10:41,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 21:10:41,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,028 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:10:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:43,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 5613 states and 6933 transitions. [2024-11-13 21:10:43,751 INFO L276 IsEmpty]: Start isEmpty. Operand 5613 states and 6933 transitions. [2024-11-13 21:10:43,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 21:10:43,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:43,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:43,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,159 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:44,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6977 states to 5656 states and 6977 transitions. [2024-11-13 21:10:44,558 INFO L276 IsEmpty]: Start isEmpty. Operand 5656 states and 6977 transitions. [2024-11-13 21:10:44,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 21:10:44,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:45,046 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:46,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7046 states to 5719 states and 7046 transitions. [2024-11-13 21:10:46,407 INFO L276 IsEmpty]: Start isEmpty. Operand 5719 states and 7046 transitions. [2024-11-13 21:10:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 21:10:46,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,803 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:10:47,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:47,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7080 states to 5749 states and 7080 transitions. [2024-11-13 21:10:47,476 INFO L276 IsEmpty]: Start isEmpty. Operand 5749 states and 7080 transitions. [2024-11-13 21:10:47,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 21:10:47,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:47,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:47,888 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:49,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7167 states to 5833 states and 7167 transitions. [2024-11-13 21:10:49,411 INFO L276 IsEmpty]: Start isEmpty. Operand 5833 states and 7167 transitions. [2024-11-13 21:10:49,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 21:10:49,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,255 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:50,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7182 states to 5847 states and 7182 transitions. [2024-11-13 21:10:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 5847 states and 7182 transitions. [2024-11-13 21:10:50,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 21:10:50,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:50,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:51,020 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:53,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7310 states to 5968 states and 7310 transitions. [2024-11-13 21:10:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 5968 states and 7310 transitions. [2024-11-13 21:10:53,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 21:10:53,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,648 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:54,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7357 states to 6015 states and 7357 transitions. [2024-11-13 21:10:54,671 INFO L276 IsEmpty]: Start isEmpty. Operand 6015 states and 7357 transitions. [2024-11-13 21:10:54,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 21:10:54,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,014 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:55,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7404 states to 6062 states and 7404 transitions. [2024-11-13 21:10:55,952 INFO L276 IsEmpty]: Start isEmpty. Operand 6062 states and 7404 transitions. [2024-11-13 21:10:55,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 21:10:55,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,373 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:56,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7426 states to 6082 states and 7426 transitions. [2024-11-13 21:10:56,933 INFO L276 IsEmpty]: Start isEmpty. Operand 6082 states and 7426 transitions. [2024-11-13 21:10:56,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 21:10:56,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,352 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:59,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7504 states to 6157 states and 7504 transitions. [2024-11-13 21:10:59,094 INFO L276 IsEmpty]: Start isEmpty. Operand 6157 states and 7504 transitions. [2024-11-13 21:10:59,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 21:10:59,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,653 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:01,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7616 states to 6255 states and 7616 transitions. [2024-11-13 21:11:01,555 INFO L276 IsEmpty]: Start isEmpty. Operand 6255 states and 7616 transitions. [2024-11-13 21:11:01,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 21:11:01,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7660 states to 6300 states and 7660 transitions. [2024-11-13 21:11:02,615 INFO L276 IsEmpty]: Start isEmpty. Operand 6300 states and 7660 transitions. [2024-11-13 21:11:02,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 21:11:02,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,215 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:03,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7704 states to 6345 states and 7704 transitions. [2024-11-13 21:11:03,855 INFO L276 IsEmpty]: Start isEmpty. Operand 6345 states and 7704 transitions. [2024-11-13 21:11:03,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 21:11:03,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,323 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:11:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7705 states to 6346 states and 7705 transitions. [2024-11-13 21:11:04,831 INFO L276 IsEmpty]: Start isEmpty. Operand 6346 states and 7705 transitions. [2024-11-13 21:11:04,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 21:11:04,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,261 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:11:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7799 states to 6435 states and 7799 transitions. [2024-11-13 21:11:08,074 INFO L276 IsEmpty]: Start isEmpty. Operand 6435 states and 7799 transitions. [2024-11-13 21:11:08,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 21:11:08,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,501 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:11:08,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7805 states to 6442 states and 7805 transitions. [2024-11-13 21:11:08,993 INFO L276 IsEmpty]: Start isEmpty. Operand 6442 states and 7805 transitions. [2024-11-13 21:11:09,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-13 21:11:09,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,485 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:11:10,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7833 states to 6470 states and 7833 transitions. [2024-11-13 21:11:10,347 INFO L276 IsEmpty]: Start isEmpty. Operand 6470 states and 7833 transitions. [2024-11-13 21:11:10,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-13 21:11:10,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,935 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:11:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7900 states to 6537 states and 7900 transitions. [2024-11-13 21:11:12,785 INFO L276 IsEmpty]: Start isEmpty. Operand 6537 states and 7900 transitions. [2024-11-13 21:11:12,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 21:11:12,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,131 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:11:14,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7963 states to 6596 states and 7963 transitions. [2024-11-13 21:11:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 6596 states and 7963 transitions. [2024-11-13 21:11:14,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 21:11:14,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,269 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:22,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8183 states to 6806 states and 8183 transitions. [2024-11-13 21:11:22,928 INFO L276 IsEmpty]: Start isEmpty. Operand 6806 states and 8183 transitions. [2024-11-13 21:11:22,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 21:11:22,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,510 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:24,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8185 states to 6807 states and 8185 transitions. [2024-11-13 21:11:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 6807 states and 8185 transitions. [2024-11-13 21:11:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2024-11-13 21:11:24,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,543 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 21:11:26,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:26,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8231 states to 6855 states and 8231 transitions. [2024-11-13 21:11:26,271 INFO L276 IsEmpty]: Start isEmpty. Operand 6855 states and 8231 transitions. [2024-11-13 21:11:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 21:11:26,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:26,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:26,640 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:27,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8253 states to 6875 states and 8253 transitions. [2024-11-13 21:11:27,308 INFO L276 IsEmpty]: Start isEmpty. Operand 6875 states and 8253 transitions. [2024-11-13 21:11:27,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 21:11:27,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,905 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:29,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8265 states to 6885 states and 8265 transitions. [2024-11-13 21:11:29,173 INFO L276 IsEmpty]: Start isEmpty. Operand 6885 states and 8265 transitions. [2024-11-13 21:11:29,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 21:11:29,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:11:32,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8342 states to 6959 states and 8342 transitions. [2024-11-13 21:11:32,363 INFO L276 IsEmpty]: Start isEmpty. Operand 6959 states and 8342 transitions. [2024-11-13 21:11:32,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 21:11:32,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,842 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:11:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8348 states to 6966 states and 8348 transitions. [2024-11-13 21:11:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 6966 states and 8348 transitions. [2024-11-13 21:11:33,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 21:11:33,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:11:38,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8435 states to 7050 states and 8435 transitions. [2024-11-13 21:11:38,064 INFO L276 IsEmpty]: Start isEmpty. Operand 7050 states and 8435 transitions. [2024-11-13 21:11:38,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 21:11:38,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,721 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:39,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8444 states to 7059 states and 8444 transitions. [2024-11-13 21:11:39,855 INFO L276 IsEmpty]: Start isEmpty. Operand 7059 states and 8444 transitions. [2024-11-13 21:11:39,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 21:11:39,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,732 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:49,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:49,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8673 states to 7278 states and 8673 transitions. [2024-11-13 21:11:49,435 INFO L276 IsEmpty]: Start isEmpty. Operand 7278 states and 8673 transitions. [2024-11-13 21:11:49,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 21:11:49,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:49,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,429 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:02,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8895 states to 7491 states and 8895 transitions. [2024-11-13 21:12:02,082 INFO L276 IsEmpty]: Start isEmpty. Operand 7491 states and 8895 transitions. [2024-11-13 21:12:02,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 21:12:02,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,669 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:07,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8932 states to 7522 states and 8932 transitions. [2024-11-13 21:12:07,237 INFO L276 IsEmpty]: Start isEmpty. Operand 7522 states and 8932 transitions. [2024-11-13 21:12:07,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 21:12:07,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:07,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:12:08,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:08,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8947 states to 7537 states and 8947 transitions. [2024-11-13 21:12:08,831 INFO L276 IsEmpty]: Start isEmpty. Operand 7537 states and 8947 transitions. [2024-11-13 21:12:08,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 21:12:08,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:08,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,423 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:14,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9050 states to 7633 states and 9050 transitions. [2024-11-13 21:12:14,078 INFO L276 IsEmpty]: Start isEmpty. Operand 7633 states and 9050 transitions. [2024-11-13 21:12:14,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 21:12:14,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:14,688 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9052 states to 7635 states and 9052 transitions. [2024-11-13 21:12:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 7635 states and 9052 transitions. [2024-11-13 21:12:14,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 21:12:14,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,732 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:17,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9096 states to 7665 states and 9096 transitions. [2024-11-13 21:12:17,901 INFO L276 IsEmpty]: Start isEmpty. Operand 7665 states and 9096 transitions. [2024-11-13 21:12:17,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 21:12:17,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,384 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:22,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9122 states to 7685 states and 9122 transitions. [2024-11-13 21:12:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 7685 states and 9122 transitions. [2024-11-13 21:12:22,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 21:12:22,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:22,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:22,756 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:24,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9152 states to 7705 states and 9152 transitions. [2024-11-13 21:12:24,134 INFO L276 IsEmpty]: Start isEmpty. Operand 7705 states and 9152 transitions. [2024-11-13 21:12:24,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 21:12:24,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,590 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:25,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9162 states to 7715 states and 9162 transitions. [2024-11-13 21:12:25,603 INFO L276 IsEmpty]: Start isEmpty. Operand 7715 states and 9162 transitions. [2024-11-13 21:12:25,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 21:12:25,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:26,025 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:12:26,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:26,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9238 states to 7785 states and 9238 transitions. [2024-11-13 21:12:26,725 INFO L276 IsEmpty]: Start isEmpty. Operand 7785 states and 9238 transitions. [2024-11-13 21:12:26,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 21:12:26,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:26,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:31,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:31,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9273 states to 7814 states and 9273 transitions. [2024-11-13 21:12:31,279 INFO L276 IsEmpty]: Start isEmpty. Operand 7814 states and 9273 transitions. [2024-11-13 21:12:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 21:12:31,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:35,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9298 states to 7833 states and 9298 transitions. [2024-11-13 21:12:35,854 INFO L276 IsEmpty]: Start isEmpty. Operand 7833 states and 9298 transitions. [2024-11-13 21:12:35,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 21:12:35,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:36,552 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:37,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9299 states to 7834 states and 9299 transitions. [2024-11-13 21:12:37,972 INFO L276 IsEmpty]: Start isEmpty. Operand 7834 states and 9299 transitions. [2024-11-13 21:12:37,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 21:12:37,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,502 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:12:39,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9359 states to 7893 states and 9359 transitions. [2024-11-13 21:12:39,166 INFO L276 IsEmpty]: Start isEmpty. Operand 7893 states and 9359 transitions. [2024-11-13 21:12:39,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 21:12:39,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,634 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:12:41,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9374 states to 7902 states and 9374 transitions. [2024-11-13 21:12:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 7902 states and 9374 transitions. [2024-11-13 21:12:41,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 21:12:41,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,036 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:12:48,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9613 states to 8122 states and 9613 transitions. [2024-11-13 21:12:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 8122 states and 9613 transitions. [2024-11-13 21:12:49,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 21:12:49,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:49,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:49,829 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:50,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:50,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9614 states to 8123 states and 9614 transitions. [2024-11-13 21:12:50,736 INFO L276 IsEmpty]: Start isEmpty. Operand 8123 states and 9614 transitions. [2024-11-13 21:12:50,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 21:12:50,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:50,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:51,517 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:12:52,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:52,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9667 states to 8177 states and 9667 transitions. [2024-11-13 21:12:52,492 INFO L276 IsEmpty]: Start isEmpty. Operand 8177 states and 9667 transitions. [2024-11-13 21:12:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 21:12:52,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:52,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:52,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,849 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:13:03,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9852 states to 8355 states and 9852 transitions. [2024-11-13 21:13:03,223 INFO L276 IsEmpty]: Start isEmpty. Operand 8355 states and 9852 transitions. [2024-11-13 21:13:03,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 21:13:03,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:03,754 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:13:05,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:05,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9859 states to 8360 states and 9859 transitions. [2024-11-13 21:13:05,199 INFO L276 IsEmpty]: Start isEmpty. Operand 8360 states and 9859 transitions. [2024-11-13 21:13:05,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:13:05,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:05,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:05,684 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:09,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9893 states to 8383 states and 9893 transitions. [2024-11-13 21:13:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 8383 states and 9893 transitions. [2024-11-13 21:13:09,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:13:09,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:09,600 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:10,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:10,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9893 states to 8384 states and 9893 transitions. [2024-11-13 21:13:10,823 INFO L276 IsEmpty]: Start isEmpty. Operand 8384 states and 9893 transitions. [2024-11-13 21:13:10,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 21:13:10,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:10,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:10,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:11,195 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:13:11,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:11,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9904 states to 8393 states and 9904 transitions. [2024-11-13 21:13:11,968 INFO L276 IsEmpty]: Start isEmpty. Operand 8393 states and 9904 transitions. [2024-11-13 21:13:11,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 21:13:11,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:11,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:12,400 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:13:14,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:14,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9917 states to 8402 states and 9917 transitions. [2024-11-13 21:13:14,252 INFO L276 IsEmpty]: Start isEmpty. Operand 8402 states and 9917 transitions. [2024-11-13 21:13:14,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 21:13:14,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:14,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:14,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,884 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:19,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10009 states to 8487 states and 10009 transitions. [2024-11-13 21:13:19,041 INFO L276 IsEmpty]: Start isEmpty. Operand 8487 states and 10009 transitions. [2024-11-13 21:13:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:13:19,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:19,544 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:13:21,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10133 states to 8608 states and 10133 transitions. [2024-11-13 21:13:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 8608 states and 10133 transitions. [2024-11-13 21:13:21,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:13:21,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:21,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:22,306 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:26,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10242 states to 8706 states and 10242 transitions. [2024-11-13 21:13:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 8706 states and 10242 transitions. [2024-11-13 21:13:26,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:13:26,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:26,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:26,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:27,372 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:29,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:29,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10258 states to 8716 states and 10258 transitions. [2024-11-13 21:13:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 8716 states and 10258 transitions. [2024-11-13 21:13:29,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:13:29,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:30,277 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:30,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10266 states to 8722 states and 10266 transitions. [2024-11-13 21:13:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 8722 states and 10266 transitions. [2024-11-13 21:13:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:13:30,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:33,328 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:13:46,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10458 states to 8893 states and 10458 transitions. [2024-11-13 21:13:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 8893 states and 10458 transitions. [2024-11-13 21:13:46,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:13:46,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:46,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:46,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:47,515 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:13:55,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:55,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10552 states to 8972 states and 10552 transitions. [2024-11-13 21:13:55,389 INFO L276 IsEmpty]: Start isEmpty. Operand 8972 states and 10552 transitions. [2024-11-13 21:13:55,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:13:55,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:55,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:55,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:57,243 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:13:59,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10613 states to 9033 states and 10613 transitions. [2024-11-13 21:13:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 9033 states and 10613 transitions. [2024-11-13 21:13:59,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:13:59,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:59,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:59,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:01,552 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:14:05,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10623 states to 9043 states and 10623 transitions. [2024-11-13 21:14:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 9043 states and 10623 transitions. [2024-11-13 21:14:05,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:14:05,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:05,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:05,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,714 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:14:07,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10626 states to 9046 states and 10626 transitions. [2024-11-13 21:14:07,999 INFO L276 IsEmpty]: Start isEmpty. Operand 9046 states and 10626 transitions. [2024-11-13 21:14:08,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:14:08,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:08,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:08,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 272 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:14:11,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:11,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10627 states to 9047 states and 10627 transitions. [2024-11-13 21:14:11,597 INFO L276 IsEmpty]: Start isEmpty. Operand 9047 states and 10627 transitions. [2024-11-13 21:14:11,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:14:11,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:11,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:11,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:12,151 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:14:19,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10667 states to 9079 states and 10667 transitions. [2024-11-13 21:14:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 9079 states and 10667 transitions. [2024-11-13 21:14:19,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:14:19,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:19,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:19,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:21,392 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:14:25,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:25,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10690 states to 9099 states and 10690 transitions. [2024-11-13 21:14:25,220 INFO L276 IsEmpty]: Start isEmpty. Operand 9099 states and 10690 transitions. [2024-11-13 21:14:25,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:14:25,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:25,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:25,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:14:27,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10691 states to 9100 states and 10691 transitions. [2024-11-13 21:14:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 9100 states and 10691 transitions. [2024-11-13 21:14:27,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:14:27,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:27,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:27,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:29,441 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 272 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:14:30,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:30,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10692 states to 9101 states and 10692 transitions. [2024-11-13 21:14:30,372 INFO L276 IsEmpty]: Start isEmpty. Operand 9101 states and 10692 transitions. [2024-11-13 21:14:30,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:14:30,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:30,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:30,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:14:32,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:32,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10693 states to 9102 states and 10693 transitions. [2024-11-13 21:14:32,756 INFO L276 IsEmpty]: Start isEmpty. Operand 9102 states and 10693 transitions. [2024-11-13 21:14:32,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 21:14:32,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:32,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,373 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 226 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:01,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:01,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11455 states to 9857 states and 11455 transitions. [2024-11-13 21:15:01,970 INFO L276 IsEmpty]: Start isEmpty. Operand 9857 states and 11455 transitions. [2024-11-13 21:15:01,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-13 21:15:01,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:01,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 312 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:15:06,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11537 states to 9932 states and 11537 transitions. [2024-11-13 21:15:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 9932 states and 11537 transitions. [2024-11-13 21:15:06,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 21:15:06,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:06,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:07,051 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 518 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:15:11,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11668 states to 10058 states and 11668 transitions. [2024-11-13 21:15:11,077 INFO L276 IsEmpty]: Start isEmpty. Operand 10058 states and 11668 transitions. [2024-11-13 21:15:11,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 21:15:11,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:11,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,595 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 385 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-11-13 21:15:12,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:12,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11675 states to 10064 states and 11675 transitions. [2024-11-13 21:15:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 10064 states and 11675 transitions. [2024-11-13 21:15:12,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:15:12,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:12,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:12,827 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:15:23,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:23,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11739 states to 10103 states and 11739 transitions. [2024-11-13 21:15:23,110 INFO L276 IsEmpty]: Start isEmpty. Operand 10103 states and 11739 transitions. [2024-11-13 21:15:23,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:15:23,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:23,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,870 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:15:28,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:28,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11772 states to 10130 states and 11772 transitions. [2024-11-13 21:15:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 10130 states and 11772 transitions. [2024-11-13 21:15:28,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:15:28,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:28,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:15:30,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:30,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11774 states to 10133 states and 11774 transitions. [2024-11-13 21:15:30,644 INFO L276 IsEmpty]: Start isEmpty. Operand 10133 states and 11774 transitions. [2024-11-13 21:15:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:15:30,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:30,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:30,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:31,291 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:15:32,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:32,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11774 states to 10134 states and 11774 transitions. [2024-11-13 21:15:32,906 INFO L276 IsEmpty]: Start isEmpty. Operand 10134 states and 11774 transitions. [2024-11-13 21:15:32,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:15:32,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:32,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:33,449 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:15:35,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11779 states to 10138 states and 11779 transitions. [2024-11-13 21:15:35,243 INFO L276 IsEmpty]: Start isEmpty. Operand 10138 states and 11779 transitions. [2024-11-13 21:15:35,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 21:15:35,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:36,317 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:15:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11973 states to 10311 states and 11973 transitions. [2024-11-13 21:15:47,160 INFO L276 IsEmpty]: Start isEmpty. Operand 10311 states and 11973 transitions. [2024-11-13 21:15:47,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 21:15:47,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:47,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:15:52,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:52,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11995 states to 10330 states and 11995 transitions. [2024-11-13 21:15:52,937 INFO L276 IsEmpty]: Start isEmpty. Operand 10330 states and 11995 transitions. [2024-11-13 21:15:52,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 21:15:52,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:52,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:53,510 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked.